Next Article in Journal
Tuberculosis Case Finding in Kulon Progo District, Yogyakarta, Indonesia: Passive versus Active Case Finding Using Mobile Chest X-ray
Previous Article in Journal
Results of Response-Guided Therapy with Pegylated Interferon Alpha 2a in Chronic Hepatitis B and D
 
 
Font Type:
Arial Georgia Verdana
Font Size:
Aa Aa Aa
Line Spacing:
Column Width:
Background:
Review

Adults with Perinatally Acquired HIV; Emerging Clinical Outcomes and Data Gaps

by
Merle Henderson
1,2,
Sarah Fidler
1,2 and
Caroline Foster
1,3,*
1
900 Clinic, Imperial College Healthcare NHS Trust, London W2 1NY, UK
2
Department of Infectious Diseases, Imperial College London, Imperial College NIHR BRC, London W2 1NY, UK
3
Department of Paediatric Infectious Diseases, Imperial College Healthcare NHS Trust, London W2 1NY, UK
*
Author to whom correspondence should be addressed.
Trop. Med. Infect. Dis. 2024, 9(4), 74; https://doi.org/10.3390/tropicalmed9040074
Submission received: 21 February 2024 / Revised: 29 March 2024 / Accepted: 30 March 2024 / Published: 3 April 2024

Abstract

:
In resourced settings, adults living with perinatally acquired HIV are approaching the 5th decade of life. Their clinical and psychological outcomes highlight potential future issues for the much larger number of adolescents growing up with HIV in sub–Saharan Africa, and will inform the development of appropriate healthcare services. Lifelong exposure to HIV, and increasingly to antiretroviral therapy throughout growth and development, contrasts with adults acquiring HIV in later life. This review describes the clinical outcomes for adults living with perinatally acquired HIV including post transition mortality, morbidity and retention in care. Rates of viral suppression, drug resistance and immunological function are explored. Co-morbidities focus on metabolic, cardiovascular, respiratory and bone health with quality-of-life data including neurocognitive functioning and mental health. Sexual and reproductive health including vaccine-preventable disease and the prevention of onward transmission to partners and infants are considered. The data gaps and future research questions to optimise outcomes for this emerging adult cohort are highlighted.

1. Introduction and Epidemiology

Since 1990, global data estimate that more than 11 million children have been born with perinatally acquired HIV, with 85% in sub-Saharan Africa [1]. Survivors of the perinatal epidemic born before 2006 are now adults, aged 18 years and older. Since the peak in 2000, annual rates of global new infections in infants has fallen from more than 530,000 (CI—360,000–830,000) to 130,000 (CI—90,000–210,000) in 2022 [1]. Whilst rates of childhood infection have reduced by 58% since 2010, with an estimated 3.4 million new infections prevented, gains appear to have plateaued in recent years [2,3]. In 2022, 82% (64–98%) of pregnant or breast feeding people living with HIV had access to antiretroviral therapy (ART), meaning 220,000 pregnant women could not access ART for themselves or to prevent transmission to their infants [2,3]. Without treatment, 50% of infants will die before their second birthday, although up to 10% will survive into adolescence, with minimal symptoms, reflecting the diverse disease progression of paediatric HIV [4]. AIDS-related deaths peaked in children in 2004 at 360,000 and whilst deaths fell by 64% from 2010 to 84,000 in 2022, this represented 13% of global AIDS-related deaths, yet children make up just 4% of people living with HIV [3]. When compared to adults, children are both less likely to receive ART (57% [44–78%] versus 77% [65–89%]) and to attain viral suppression (46% versus 71%). Of the estimated 1.5 million children under 15 years of age living with HIV, 660,000 still do not have access to treatment [3].
Yet despite the global inequalities in both the prevention of perinatal transmission and access to suppressive ART in childhood, increasing numbers of adolescents living with perinatally acquired HIV (LWPaHIV) are surviving into adult life. They transition into adult services where they join a cohort of young people who acquired HIV non-perinatally (nPaHIV) during adolescence/early adulthood. An estimated 480,000 (255,000–760,000) of the total 1.3 million new infections in 2022 occurred in young people aged 10-24 years [3]. In high income settings (HIC) with access to universal screening in pregnancy and ART, rates of perinatal transmission have fallen to below 0.5% for the past decade, with the majority of transmissions now occurring in women who seroconvert during pregnancy or breast feeding [5,6]. In such settings with reassuringly small numbers of newly diagnosed infants, the numbers of children accessing paediatric care continue to fall, with the majority of people LWPaHIV having transitioned to adult services [7]. In regions such as Europe and the United States, where people LWPaHIV have been accessing ART since the late 1990s, the oldest survivors are now approaching their 5th decade of life [8]. Whilst the survivor bias may mean that those born in the pre-ART era, now in their 30s and representing a unique cohort with slow progression, favourable host genetics and immune responses, many of those that are now in their 20s started ART in infancy [4]. The issues faced by this latter population, which are now embedded in adult care, are more likely to be reflective of the emerging adolescent cohorts globally and are extremely important in identifying the consequences of lifelong HIV and ART exposure throughout postnatal, childhood and adolescent development.
This review describes the published outcomes for adults aged ≥18 years living with perinatally acquired HIV, and it identifies data gaps and areas for future research.

2. Cascade of Care

In 2020, the Joint United Nations Programme for HIV/AIDS (UNAIDS) established the 95-95-95 targets for 2030, whereby 95% of all people living with HIV would be aware of their HIV status, 95% of those diagnosed to be living with HIV would be accessing ART and 95% of those accessing ART would achieve viral suppression [3]. By the end of 2022, UNAIDS estimates for all ages suggested that targets achieved had reached 86-89-93, and whilst there was a marked improvement from 71-67-83 in 2015, the outcomes for children aged 0-14, the majority of whom are infected perinatally, remained starkly poorer, as they were estimated at 63-91-81 [3]. For those over 15 years, disaggregating global data by the route of infection, perinatal versus other, becomes complex and hampered by inadequate data linkage, as adolescents move from paediatric to adult care with much of the outcome data for adults (age ≥ 18 years) disaggregated by the route of transmission (PaHIV versus nPaHIV) limited to single country cohorts [9].
The period of transition from paediatric to adult care has been associated with higher rates of loss to follow up (LTFU), with around 75% people LWPaHIV retained in care for 4 years post transition [10]. A tertiary centre in Thailand reported post transition outcomes for 101 youth, with 97% perinatally infected and a median age at transition of 20 years [10]. At 2 years post transition, 87% were retained in care, with 77% being virally suppressed (HIV viral load (VL) < 50 c/mL). Factors associated with viral suppression were a later age at transition (≥20 years: aOR 4.38, 95% CI 1.41–13.65) and being on first line therapy (aOR 6.05, 95% CI 1.55–23.58) [10], reflecting better outcomes amongst those who were already well engaged in care and on treatment. A total of 30% had one or more co-morbidities, most frequently diabetes/dyslipidaemia (15%) and cognitive impairment (8%). Amongst more than 4200 Kenyan 10–24 year olds, almost half being people LWPaHIV, the mortality was highest in the 10–14 year olds on ART for less than 2 years with advanced WHO staging (mortality incidence per 100 person-years: 3.31 (95% CI: 1.66–6.62)), which probably reflected a late diagnosis of perinatal HIV [11]. Conversely, LTFU was highest in the 20–24 year olds (asHR: 2.52 (95% CI: 1.91–3.33); p < 0.001) and was greatest (>40%) in those newly enrolled in care. Across the cohort, LTFU was lower in perinatal HIV (sHR: 0.35 (95% CI: 0.25–0.49). Young adults LWPaHIV in HIC do not necessarily fare better, although data are variable. In a US youth cohort, one in five were LTFU in the 12 months after their 22nd birthday, with no difference in the route of transmission, PaHIV versus nPaHIV; rates of LTFU increased with age and retention was poorer in adult services when compared to adolescent clinics [12,13]. Effective interventions to enhance the retention in care for young adults living with HIV remain critical to prevent both individual mortality and onward transmission to partners and offspring [14].
European PaHIV cohorts, despite reporting lower rates of LFTU, report an all-cause mortality in adult care of 2.3–4.9/1000, which is at least ten times their aged and country-matched uninfected peers [7,8,15,16,17]. In a stark contrast to adults acquiring HIV in later life, causes of death in PaHIV in all settings were almost all due to end-stage AIDS events, primarily opportunistic infections, with HIV-associated malignancies and a small number of suicides reported [7,8,15,16,17,18]. In a multicentre US cohort of people LWPaHIV, mortality increased with age and was highest in adults aged 18–30 years (n = 967), with those aged 20–29 having a mortality rate that was 12 times the national age-matched average [19]. The health utilisation, including hospital admission and AIDS events, was also higher in US adults LWPaHIV when compared to both younger children and aged-matched nPaHIV adults [20]. The mortality in the International Epidemiologic Databases to Evaluate AIDS (LeDEA) cohort of people LWPaHIV in Africa, Asia Pacific, South America and the Caribbean was highest in infancy, then decreased with age during later childhood, only to rise again in early adulthood [21]. Whilst not disaggregated by the route of infection (PaHIV versus nPaHIV) and without outcome data, rates of malignancy, the majority being AIDS-related, in a South African national surveillance study, were worryingly high, with an incidence of 61/100,000 people per year; associated with lower CD4 counts and included cervical carcinoma in 15–19 year olds [22]. Mortality post transition to adult care for adults LWPaHIV is predictable; the associated lower CD4 count exiting paediatric care and a prior AIDS diagnosis in childhood highlighted the continuing impact of early childhood events much later in adult life [7,18,21]. A summary of data gaps and recommendations for improving the cascade of care is highlighted in Table 1.

3. Viral Suppression and Acquired Drug Resistance

Rates of viral suppression are lower in adolescents (10–19 years) and young adults (20–24 years) than in adults over 25 years, with a global meta-analysis showing adherence rates of 62% in those age 10–24 years; however, the outcome varies widely by setting [23]. In a US adult perinatal cohort (n = 444; ≥18 years old; median age: 21.3; 64% female; 70% of a black ethnicity), 44% were on suppressive ART, with poorer adherence associated with perceived low levels of social support in those who had yet to transition to adult services [24]. A European cohort study from the Netherlands (n = 1331) confirmed that younger adults aged 18-24 years were more likely to experience virological failure than those aged 25–30 years (OR 2.34 [95%CI 1.48–3.71] PaHIV and 1.27 [95%CI 1.07–1.50] nPaHIV) [25]. Viral suppression was achieved by 81% PaHIV aged 18–24 years versus 93% nPaHIV, the latter approaching rates of suppression in Dutch adults > 25 years of 95%. Rates of suppression in young adults LWPaHIV in the UK were remarkably similar to the Dutch cohort, with a median age of 22.9 years, 85% black African ethnicity, and 81% of whom were suppressed [8]. In a Spanish multicentre cohort (n = 332), at a transition median age of 18 years, 73.3% were supressed; this improved to 85.6% after three years in adult care [15]. The improvement was only observed in earlier calendar years (1997–2006) and may in part reflect changes in ART over time; it also reflects that the transition to adult care does not have to be associated with adverse outcomes if it is well managed [15].
Rates of triple class resistance are higher in young adults LWPaHIV when compared to nPaHIV; this is a reflection of many more years of ART exposure. In an Italian cohort, people LWPaHIV aged 18 to 30+ years, rates of dual, triple and four-class resistance, were 41%, 20% and 6%, respectively, with 7% having at least one mutation conferring integrase resistance by 2019 [26]. Comparable rates of triple class resistance were observed in Spanish adults LWPaHIV (15%), although lower rates were observed in a comparable UK cohort (6%) [8,27]. Triple class resistance was reported in pregnant women LWPaHIV, with the potential for a transmitted drug resistance in infected infants making treatment extremely challenging [28]. Whilst most adults LWPaHIV still have effective oral ART regimens, many continue to struggle with adherence to daily medication. The extensive prior exposure to non-nucleoside reverse transcriptase inhibitors (NNRTI), the mainstay of paediatric ART in many settings prior to the roll out of dolutegravir, has resulted in the extensive NNRTI resistance that renders the currently approved long-acting injectable options unsuitable [29]. The desire for, and potential benefits of, ultra-long-acting ART delivery systems cannot be underestimated for young people, some of whom have struggled with daily oral medication for their entire lives [30]. A summary of data gaps and recommendations for improving viral suppression is highlighted in Table 2.

4. Neurocognitive, Mental Health and Quality of Life outcomes in Adults Living with PaHIV

HIV-associated neurological disorders cause a wide range of manifestations that vary across the life course, from infantile HIV encephalopathy to HIV-associated dementia in adults [31]. Central nervous system opportunistic infections such as tuberculous and cryptococcal meningitis, cytomegalovirus, toxoplasmosis and progressive multifocal leukoencephalopathy add to the burden. Prior to the roll out of ART, half of children born with HIV experienced neurological manifestations, from hypertonic diplegia and the severe neurocognitive impairment observed with infantile HIV encephalopathy, through to delayed language in preschool children, as well as attention deficits and behavioural disorders in school-aged children [31]. Early suppressive ART reduces but does not fully ameliorate the risk of neurological sequelae; however, the importance of early infant diagnosis and treatment in protecting the developing brain cannot be underestimated [32,33,34,35]. Studies throughout childhood and adolescence, when well matched with HIV-exposed uninfected (HEU) controls to adjust for environmental, socioeconomic and psychological stressors, show that ever having had a CDC C diagnosis, particularly HIV encephalopathy, is associated with poorer neurocognitive functioning [36,37]. The neurocognitive outcomes for adults LWPaHIV comprise two groups; those with a more slowly progressing disease surviving in the pre-ART era and those presenting with rapidly progressive disease from the late 1990s in HIC with access to early ART, albeit with older and more toxic regimens. Data from adult cohorts LWPaHIV in the US and Europe suggest that differences in neurocognitive structure and functioning, including learning and memory, which are important for education and employment, persist longitudinally and are most apparent in those with prior CDC C diagnoses, often occurring 2 decades previously [38,39,40,41]. Early findings suggesting accelerated aging in young adults LWPaHIV highlight the importance of longitudinal follow up of very long-term brain health in adulthood [40,42].
The impact of LWPaHIV on quality of life (QOL) in adulthood is multifactorial, and differs from youth who acquire HIV in adolescence due to the impact of living in a family where multiple generations live with HIV. With suppressive ART, health-related QOL has improved markedly; however, high rates of double orphanhood continue to impact adult life. For young adults LWPaHIV in India (mean age: 18.9), almost two thirds were double orphans, having further impacts on education, with 58% dropping out of school and from employment [43]. However, in the US, markers of resilience, including high school graduation, tertiary education and current employment, were comparable between young adults aged 19–27 LWPaHIV and HEU youth [44]. Others, mainly single centre cohorts, report lower rates of educational attainment and employment in both groups (PaHIV and HEU) when compared to age-matched population norms [31,38,45]. In Botswana (PaHIV, ages 18–30), the overall health-related QOL was good, with outcomes significantly associated with education, employment, viral suppression and self-reported illness [46]. However, those with disability, neurocognitive impairment, care leavers, young parents and the unemployed were the most vulnerable, reporting a poorer QOL [47].
Mental health disorders are associated with a reduction in quality of life, with their onset peaking in adolescence and young adulthood, including for those living with HIV [48]. The majority of studies suggest that rates of anxiety and depression (18–40%) are comparable to HEU youth, although above that of the general age-matched population, suggesting that social, familial and system level stressors may play more of a role than HIV itself [49,50,51,52,53,54]. HIV stigma impacts mental health, QOL, engagement in healthcare and adherence to ART. For a longitudinal cohort of people LWPaHIV in the US, with a mean age of 24.9 (SD 2.56) at last follow up, an older age predicted worse mental health outcomes and was associated with perceived HIV stigma [55]. To quote the authors, “it is sobering that as we approach the third decade of the epidemic, HIV stigma remains a persistent reality that compromises the mental health of people with PaHIV–underscoring the renewed importance of carefully integrated mental health and stigma-reduction programming and addressing barriers to accessing these services.” HIV-related stigma causes disclosure-related anxiety and prevents youth sharing their status with family, friends and sexual partners for fear of rejection [56,57]. Status sharing can be particularly complex for those LWPaHIV, with the potential for an inadvertent disclosure of parental/sibling status, although, encouragingly, intervention studies to support disclosure for this population are emerging [58].
Suicide is a leading cause of death in young adults globally, with prior suicide attempts being predictors of subsequent suicide. In a US longitudinal study, 22% of youth LWPaHIV, with an average age of 24.6 years, reported one or more suicide attempts in more than 10 years of follow up; associated with depression and behavioural disorders [59]. Rates of attempted suicide were twice that of HEU youth, although, reassuringly, no deaths by suicide were reported in either group [59]. Subsequent follow up from the same cohort identified HIV-stigma, past-year arrest and pregnancy as additional risk factors for suicidality, whilst hope for the future and religiosity were protective [60,61]. In a cohort of young adults LWPaHIV in Thailand, with a median age of 21.7 years, viral non-suppression was associated with a lifetime suicide attempt and reported in 7.9% [62]. Suicide was given as the cause of death in 2 of 11 young people with PaHIV in the UK, both aged 22 years, one with prior suicidal ideation and the second with a history of psychosis [17].
As for adults LWnPaHIV, early data suggested that rates of psychosis may be higher when compared to age-matched rates in the general population [63]. Risk factors for psychosis in the general population include family history, substance use, poverty, black ethnicity, learning disability, childhood social care placement, migration and any prior central nervous system infection/injury, with multiple risk factors common in adults LWPaHIV. Consistent associations are observed between mental health difficulties, substance use and poorer adherence to ART, with higher rates of LFTU [64,65]. Substance use by youth living with HIV has been associated with increased risk behaviours, including unprotected sex [66,67]. Having a recent substance-use disorder was associated with an increased risk of being a victim of intimate partner violence (IPV) in a US cohort for both PaHIV and HEU young adults, citing an exceedingly high life time prevalence of 85% and 65% within the past year [38]. In a South African cohort of young women LWPaHIV, 41% of those aged 20–24 reported life time IPV, 32% within the last year associated with increasing childhood adversity [68]. IPV, within the past year, was associated with high-risk sex, pregnancy, depression and substance use. More widely, experiencing repeated episodes of violence and/or psychological abuse including HIV stigma was associated with higher rates of virological failure in Zambian youth [69]. The intersectionality of mental, physical and sexual health cannot be underestimated, particularly during the multiple developmental tasks of adolescence and early adult life. The global need for the integration of mental health care within HIV services for young adults LWHIV is paramount to enable the social and economic success of the next generation (Table 3).

5. Metabolic and Cardiovascular Health

5.1. Metabolic Health

Obesity is an increasing public health concern globally, with significant long-term health impacts, including cardiovascular disease, diabetes mellitus and musculoskeletal complications. Evidence suggests a high prevalence of obesity in people living with HIV [70], which may be related to ART-use and demographic characteristics as well as secondary to lifestyle factors [71]. Alterations in body fat composition have also been demonstrated in adults LWPaHIV, with a recent US study reporting higher rates of truncal fat deposition in those LWPaHIV (n = 70, median age of 26 and IQR—23–29), measured by waist to hip ratio and trunk to limb fat ratio, when compared to people without HIV (0.91 ± 0.1 vs. 0.84 ± 0.1 and 0.98 ± 0.3 vs. 0.76 ± 0.2, both p < 0.0001, respectively), who are associated with a chronic exposure to ART, particularly historic regimens that included the non-nucleoside reverse transcriptase inhibitors (NRTIs) stavudine (r = 0.36, p = 0.02) and didanosine (r = 0.39, 0.01) [72]. Increases in the waist to hip ratio were positively correlated with increases in triglycerides (r = 0.35, p = 0.03). While the prevalence of individuals who were either overweight (body mass index (BMI) > 25–29) or obese (BMI > 30) was similar to that of 47 HIV-negative controls (47% vs. 51% and 20% vs. 17%, respectively), those LWPaHIV had higher rates of metabolic syndrome (13% vs. 4%), which was defined as three of five abnormal measurements; elevated waist circumference, triglycerides, blood pressure, fasting glucose and/or elevated triglycerides or reduced HDL cholesterol [72]. Similarly, in a French study of 18–30 year olds LWPaHIV, 13.2% of men and 10.4% of women were identified with metabolic syndrome, compared to 10.6% and 1.7% in an HIV-negative control population, with increased central adiposity and abnormalities in lipid profiles demonstrated in those LWPaHIV [73]. These findings have been reflected in other low–middle and high income settings; in a study of 120 Thai young people LWPaHIV aged 15–25 years (mean age: 20.3 ± 2.6), 12 (10.6%) were identified with the metabolic syndrome [74], of which 92% were male, 50% were overweight and 67% had abnormal lipid profiles; a UK study of 85 young adults (15–24 years) LWPaHIV demonstrated evidence of the metabolic syndrome in 7% [75].
Weight gain secondary to integrase-strand transfer inhibitor (INSTI)-based ART regimens, particularly those containing dolutegravir (DTG) and the NRTI tenofovir alafenamide (TAF) have been reported in adults with HIV [76]. Data on weight gain in young adults LWPaHIV are conflicting and remain limited. A retrospective cohort analysis of weight gain in 38 children and youth LWPaHIV (aged 2–19 years; 95% Black ethnicity), initiating INSTIs in the US, demonstrated an increased rate of change in the BMI for the age z-score over a median follow up period of 527 days (IQR—477–625) [77]. In contrast, a 52-week study of 64 South African adolescents LWPaHIV on suppressive ART (median age at baseline: 13.5 years (IQR—12.5–14.4)) demonstrated no significant change in the BMI z-score in a subset of 30 individuals that had switched to a DTG-containing ART regimen [78]. Both cholesterol and triglycerides were lower in the DTG-ART group, and the prevalence of hepatic steatosis, measured by transient elastography, decreased from 17% to 3%; however, this may have been secondary to the cessation of lopinavir/ritonavir and/or zidovudine-containing ART, and starting tenofovir disoproxil, in the majority of participants [78]. These findings were reflected in a US study of 66 adults LWPaHIV (mean age: 26.67 ± 4.79 and 92% Caucasian ethnicity), 45 of which switched to an INSTI-based ART regimen, with no significant difference in weight gain between groups over a median follow up of 9 years (range: 2–10) [79].
Non-alcoholic fatty liver disease (NAFLD), an accumulation of triglycerides within hepatocytes, is a leading cause of chronic liver disease globally, and linked to traditional risk factors such as obesity and dyslipidaemia. A high burden of NAFLD exists among people living with HIV, with a recent systematic review and meta-analysis of 43 studies demonstrating a 33.9% pooled prevalence in this population [80]. Data from a US study of adults LWPaHIV (n = 46; mean age: 27 ± 3.1) suggest higher rates of NAFLD when compared to demographically matched HIV-negative controls (n = 20; 33% vs. 10%, respectively) [81]. Individuals LWPaHIV also had higher levels of metabolic abnormalities when compared to those without HIV, including dyslipidaemia, body fat deposition, insulin resistance and inflammatory biomarkers (CRP; d-dimer) [81].

5.2. Hypertension

Hypertension is defined as a blood pressure ≥ 140/90 mmHg on repeated examination [82]. People living with HIV may be at a higher risk of hypertension, when compared to people without HIV, due to traditional risk factors for cardiovascular disease (CVD), as well as HIV-related factors such as vascular inflammation, lipodystrophy and in relation to ART usage [83]. Prevalence estimates of hypertension in those LWPaHIV vary between 3 and 31% [84,85,86,87], with a limited number of studies (n = 3) including young adults over 18 years of age. In a cross-sectional retrospective study of mostly African American young people LWPaHIV (n = 108) aged 18–29 years, matched by age and sex to young people LWnPaHIV (n = 108) and HIV-uninfected young adults (n = 108), the prevalence of hypertension was 23% in PaHIV vs. 10% in nPaHIV and 8% in HIV-uninfected young adults [85]. In this study, hypertension was defined as a clinical documentation of a systemic hypertension diagnosis or prescription of an antihypertensive medication directed towards blood pressure management [85]. These findings were reflected in a US single centre retrospective study of 18–25 years olds (n = 159), in which the prevalence of hypertension was 16.3%, albeit based on a single blood pressure reading [88]. Poorly controlled hypertension is a risk factor for CVD, chronic kidney disease and stroke [84]; early diagnosis and intervention may be critical to reducing the future risk of CVD.

5.3. Cardiovascular Disease

Young people LWPaHIV may also be at a higher risk of CVD due to structural vascular changes [87,89]. Increased carotid intima media thickness, a biomarker of subclinical atherosclerosis, has been demonstrated in children and young people LWPaHIV (aged 2.5–24 years), compared to age-matched HIV-negative controls [87]. These findings were independent of HIV viral load suppression and may indicate a higher risk of CVD [87]. In a pooled analysis of >2000 people living with HIV and HIV-negative controls, after controlling for demographic and cardiovascular risk-related variables, carotid intima media thickness was found to be greatest in children and young adults living with HIV (6–29 years; n = 221) when compared to HIV-negative age-matched controls (n = 58), with sensitivity analyses strengthened by perinatal HIV status [90]. A study of coronary vascular disease using a CT coronary angiography and coronary vessel wall MRI in asymptomatic young people LWPaHIV aged 15–29 years vs. HIV negative controls evidenced an increased right coronary arterial wall thickening, which was associated with increased duration of ART, hyperlipidemia and smoking [91]. In a Thai study of 120 young people LWPaHIV (15 to <25 years) 36% had a raised high sensitivity CRP, an acute-phase protein associated with systemic inflammation and used as a predictor of cardiovascular risk [74]. Chronic exposure to certain ART agents may also lead to cardiovascular complications. The cumulative effects of protease inhibitors can lead to abnormalities in lipid profiles, which may predispose to cardiovascular disease [92]. Data from adults living with HIV have highlighted an association between the recent use of abacavir and an increased risk of myocardial infarction [93], which may be related to platelet activation and endothelial dysfunction [94,95]. No data exist on prior/current abacavir use and CVD risk in adults LWPaHIV. Long-term survivors of HIV-associated malignancies who received cardiotoxic chemotherapy may require additional monitoring for cardiovascular complications; anthracycline-induced and impaired systolic function, once diagnosed, is often irreversible [96]. A summary of data gaps and recommendations for improving metabolic and cardiovascular health are highlighted in Table 4.

6. Respiratory Health

With access to widespread, effective ART, the incidence of AIDS-related respiratory infections has declined. Despite this, chronic lung disease (CLD) remains prevalent in children and young people LWPaHIV and may be multifactorial in origin [97]. In children, CLD has been reported in relation to lymphocytic infiltrative pneumonitis, chronic infection and other non-infectious causes, such as immune reconstitution inflammatory syndrome [98]. Features include chronic cough, shortness of breath, reduced exercise tolerance and frequent respiratory tract infections [99]. In a study of 116 adolescents LWPaHIV aged 10–19 years in Zimbabwe, 40% had hypoxia either at rest or during exercise, with abnormal pulmonary function tests and chest x-ray (CXR) findings in 45% and 47%, respectively [99]. Common radiographic findings from 193 young people (aged 6–16 years) LWPaHIV in South Africa included ring and tramline opacities on CXR (29%) and hypoattenuation on high-resolution CT (HRCT) (36/84, 43%) [100]. In contrast, a UK study in 98 individuals LWPaHIV, with a median age of 17.9 years (IQR—14.1–21.4), found abnormalities in 47% of the CXR performed, which included ring or tramline opacities in 19% [101]. A diagnosis of bronchiectasis or bronchiolitis obliterans was made in 8% of individuals. Overall, clinical and radiological diagnoses of CLD were higher in those born in sub-Saharan Africa, when compared to those born in the UK, which may reflect early environmental exposures and diversity in respiratory pathogens such as tuberculosis (TB) and later age at an HIV diagnosis [101]. Higher rates of fixed airway obstruction have also been reported in a US study of young people LWPaHIV (10–21 years), when compared to age-matched HEU youth, despite a similar overall prevalence of obstructive lung disease [102]. The reduced reversibility of obstructive lung disease in this population of youth LWPaHIV may indicate early chronic obstructive lung disease [102].
While the long-term health impacts of tobacco/cannabis smoking are well established, electronic cigarettes may also pose a significant public health concern, particularly in young people [103]. Data from the 2019 National Youth Tobacco Survey in America demonstrated that up to 27.5% of high school students (4.1 million people) self-reported e-cigarette use [104], with an increasing number of never combustible cigarette smokers. Severe respiratory effects of vaping have been reported, including e-cigarette or vaping product-use associated with induced lung injury (EVALI), which may present with acute hypoxia. Long-term health effects of e-cigarette use remain limited [103]. A summary of data gaps and recommendations for improving respiratory health is highlighted in Table 5.

7. Bone Health

Over half of adult peak bone mass (PBM) accrual occurs during puberty and adolescence, a period of rapid growth [106]. Low PBM is an important determinant for the development of osteoporosis in later life [106]. Prevalence estimates of low bone mineral density (BMD) in children and young people LWPaHIV range from 4% in HIC [107] to 32% in low-middle income countries [108,109,110]; these are higher rates than in youth without HIV [111]. In a UK study of 130 adults LWPaHIV, abnormal BMD (osteopenia and/or osteoporosis) was demonstrated in 44% [112]. Adverse bone health is of particular concern in adults LWPaHIV, due to the presence of multiple risk factors for low BMD in this population, including traditional risk factors (e.g., early years malnutrition, low BMI, vitamin D deficiency), HIV-related factors (e.g., advanced HIV disease, uncontrolled viral replication, chronic immune activation and inflammation) and the cumulative effects of certain ART agents known to impact bone mineralisation, such as tenofovir disoproxil fumarate (TDF) [113,114]. Accordingly, the British HIV Association (BHIVA) recommends tenofovir alafenamide as an alternative to TDF in those < 25 years of age, prior to the attainment of PBM, due to its improved bone and renal safety profile [115]. A recent systematic review of the effects of vitamin D supplementation in children and young adults living with HIV (3–25 years) suggested that supplementation increased serum 25-hydroxy vitamin D levels and, at high doses (1600–4000 IU daily), improved the total BMD [116]. However, the evidence for the benefit of vitamin D supplementation in improving BMD in people living with HIV is limited, particularly in young people LWPaHIV [117]. Alendronic acid has demonstrated both safety and efficacy for over 96 weeks in children and adolescents LWPaHIV with low BMD [118]. A summary of data gaps and recommendations for improving bone health is highlighted in Table 6.

8. Sexual and Reproductive Health Needs

Young people LWPaHIV face unique challenges associated with their sexual behaviour, including sharing their HIV status with new partners, as, in doing so, they potentially disclose the HIV status of their parents and siblings. Many of this group of young people have grown up with HIV stigma, and face challenges in negotiating their sexuality and their relationships while living with HIV, as well as considering the potential for onward transmission [58]. Understanding sexual and reproductive health (SRH) needs in this population is crucial for providing high-quality, youth-friendly SRH education to promote healthy relationships and prevent both sexually transmitted infections (STIs) and unintended pregnancies. Data gaps and recommendations are summarised in Table 7.

8.1. Sexual Health and Contraception

Rates of any contraception use have been reported in up to 65% of young women LWPaHIV [119], with condom use reported in 20–30% [119,120,121]. In a recent UK study of women with LWPaHIV, 34% reported a previous pregnancy; 40% resulted in termination and 19% in miscarriage [119], with rates of termination being higher in this cohort of people LWPaHIV when compared to a US cohort of all women with HIV [122]. Alongside appropriate sexual health and contraceptive counselling, long-acting reversible contraception may be a pragmatic approach to the prevention of unintended pregnancy in this cohort with complex SRH needs. To our knowledge to date, no data exist on the SRH health of transgender individuals LWPaHIV; further research is required to provide representative data in this population.

8.2. Cervical Smears and Vaccination

Human papillomavirus (HPV) is one of the most common STIs globally, and persistent infection with high-risk HPV (hrHPV) subtypes can lead to anal, cervical, oropharyngeal, penile, vaginal and vulval cancers. HIV is associated with higher rates of persistent hrHPV infection and HPV-related complications, compared to people without HIV [123]. Young people LWPaHIV may be at a higher risk of persistent hrHPV infection and HPV-related complications than those who acquire HIV later in life, due to the lifelong HIV infection and immune dysregulation. A study of HPV infection in Thai and Vietnamese adolescents aged 12–24 demonstrated higher rates of persistent hrHPV infection (65% vs. 42% at week 48; 27% vs. 10% at week 144; p = 0.01) and abnormal cervical cytology results (33% vs. 16%; p = 0.01) in those LWPaHIV vs. age-matched HIV-negative controls, respectively [124]. Over a 3-year follow up period, 3 individuals developed cervical intraepithelial neoplasia (CIN) stages 2–3, all with PaHIV [124]. Whilst not disaggregated by the route of infection, cervical carcinoma has been reported in 15–19 year olds living in South Africa [22].
Highly effective strategies to prevent cervical cancer include both hrHPV vaccination and cervical screening [125]. However, the implementation of these preventive measures varies globally; despite access, low cervical screening uptake has been demonstrated in young women LWPaHIV [119]. This may be due to embarrassment and fear of physician-led screening, as well as cultural barriers [119]. In a recent UK observational study of the HPV prevalence and serostatus in women LWPaHIV with a median age of 18 years (18–34), 14/46 (30%) individuals had hrHPV subtypes detected in cervical sampling, of which 2/14 (14%) were positive for HPV16 and 0/14 for HPV18 [126]. The two individuals positive for HPV16 were either unvaccinated or had an unconfirmed vaccine status. A total of 9/12 (75%) of the remaining individuals with non-16/18 hrHPV subtypes reported a previous HPV vaccination with dual/quadrivalent vaccines, supporting the use of the nine-valent vaccine [126].
HPV data are limited in male adolescents LWPaHIV, although it is known that there is a high prevalence of HPV in men who have sex with men (MSM) and in MSM living with HIV [127]. A study of Thai young men LWPaHIV aged 12–24 years, with 88% reporting female-only sex, demonstrated a higher incidence and prevalence of hrHPV infection when compared to their HIV-negative peers [128]; supporting the use of hrHPV vaccination in men LWPaHIV. Further data are required to determine rates of HPV-related complications in this population.

9. Pregnancy in PaHIV

An increasing number of adults born with PaHIV are having children of their own, the vast majority of the third generation being born HIV-free [129]. Whilst data are emerging for women through pregnancy surveillance systems, much less is known about the pregnancy outcomes for men LWPaHIV. Early data from the US suggest similar rates of pregnancy, with 41% of women and 38% of men LWPaHIV reporting lifetime pregnancy with a partner [45]. However, data gaps for men include parenting desires, fertility, incidence, and outcomes for partners and offspring [45,130]. Several studies in Europe and the US have suggested lower rates of pregnancy in people LWPaHIV than their HIV-negative peers, although rates of unplanned pregnancy and termination remain high in some cohorts [119,129,131,132]. Despite universal ART, women living with HIV remain at an increased risk of adverse maternal and perinatal outcomes when compared to pregnant people without HIV, including preterm delivery, low birth weight and small for gestation-age infants [133,134]. Similarly, adolescent pregnancy, defined as women aged 10-19 years, is associated with increased rates of maternal morbidity, pre-eclampsia and infection, and adverse neonatal outcomes, including preterm delivery and low birth weight [135].
Pregnant people LWPaHIV are younger and have been exposed to more ART regimens; they are more likely to have a detectable viral load, immunosuppression and HIV-associated drug resistance mutations than those with nPaHIV acquired later in life, although obstetric outcomes are broadly similar when adjusted for age and ART regimen [28,129,136,137,138,139]. The majority of people LWPaHIV who are viraemic at conception achieve viral control by delivery; however, rates of the post-partum viral rebound are high, occurring in more than 50% in a US cohort and associated with younger age, pre-conception viraemia and immunosuppression [140]. Early data were limited to resourced settings; however, increasing data are emerging from low-middle income settings, including sub-Saharan Africa. Surveillance data from the Western Cape (n = 258 pregnancies) suggest a picture comparable to that observed in HIC, with high rates of terminations (14%), immunosuppression (20% with a periconception CD4 count < 200 cells/uL) and maternal viraemia (28% HIV VL > 1000 c/mL) [136]. Neonatal outcomes identified 20% as preterm (<37 weeks gestation) with 20% being of low birth weight; however, comparable national data were not available and 39% of pregnancies occurred in very young people LWPaHIV, aged 16 years or younger. A total of 2.2% of infants were known to be infected, which is reassuringly comparable to the national vertical transmission rate in South Africa of 2.4%, although, more worryingly, 22% of infants were untested. Data from Botswana comparing pregnancy outcomes in PaHIV (402) and nPaHIV (8465) matched for the maternal age range (15–27 years, with a median age of PaHIV 20 years; nPaHIV of 24 years) suggested higher rates of small for gestational age infants born to those LWPaHIV, although, when adjusted for an ART regimen, outcomes were similar [137].
Whilst rates of transmission are reassuringly low, longer-term outcomes for HIV-exposed uninfected third-generation infants born to people LWPaHIV are yet to emerge. HEUs born to people LWnPaHIV have increased mortality and morbidity, with impacts on growth and early infant development when compared to their HIV-unexposed peers, due multiple factors that are not limited to poor maternal health, ART exposure and socioeconomic risk factors [141]. People LWPaHIV are younger mothers with poorer virological and immunological parameters compared to their nPaHIV counterparts, with many having lost their own parents and living in economic hardship with limited social support [45]. Early data suggesting modest differences in the early development and increased risk of infectious morbidity for HEUs born to mothers LWPaHIV compared to nPaHIV and highlights the need for follow up of this specific cohort, as they join the global population of more than 15 million HEUs born to women who have acquired HIV later in life [142,143,144].

10. Discussion

In this review article, we summarise the current knowledge of clinical outcomes for a unique cohort of young people growing up with PaHIV, the majority of whom live in less developed settings with a high burden of HIV disease. To provide optimal care and health outcomes for these individuals, addressing the specific health needs of this population is crucial (Figure 1).
The complex issues that this group of young people faced as they grew up with HIV are different from those who acquired HIV as adults. Whilst many healthcare settings have access to “adolescent corners”, the specific emotional needs of the perinatal group may differ significantly to other young people who acquired HIV behaviourally. There is a disproportionate link with migration, poverty, orphanhood, becoming a child carer for unwell family members, HIV-associated stigma and having to negotiate the first and every subsequent sexual encounter in the context of a stigmatised and sexually transmissible condition. Where resources are available, appropriate psychological supportive interventions need to be tested and crafted, with young people driving the agenda to enable them to feel empowered, engaged and able to navigate their lifelong health and well-being. Working closely with the community of young adults growing up with HIV, the current research is looking at developing tools that can best deliver such support. The link with HIV-stigma, lack of parental support and poor health education has been shown to link directly with poor linkage into care, sub-optimal ART adherence, consequent viral failure and risk of transmission, at a time when most people are their most sexually and reproductively active.
To more carefully evaluate the current data gaps in clinical outcomes and risk of complications, it is reasonable to divide the current cohorts of adults with perinatally acquired HIV into two main groups; firstly, (cohort 1) those who survived the pre-ART period as children, born before 2000, after which paediatric ART formulations became more widely available, and the second group (cohort 2), who are now >18 years old and many of whom have been treated with antiretroviral therapy for the majority of their lives. The first group are enriched with genetic and immunologically protective factors, and those living in better resourced settings may have had access to services able to support serious health complications, prior to accessible paediatric ART. While the second group may also reflect these characteristics, the majority will have had a lifelong exposure to ART with shifts in ART availability and guideline recommendations.
There are several potential mechanisms that may be involved in driving long-term health complications amongst young people growing up with HIV. These include, (1) immunological: the consequence of a developing immunological maturity in the presence of a CD4 tropic virus, conferring immune dysfunction, failure of immune maturation, thymic infection and dysfunction, immune exhaustion and the development of auto-immunity [145]; (2) virological: direct virally mediated inflammation end organ damage, which is more significant for those with an uncontrolled viral replication during organ maturation, in particular for vulnerable sites such as the brain, heart, lungs and kidneys [16]; (3) antiretroviral toxicities: the dosing of medication during childhood is often suboptimal, due to changing weights leading to periods of sub-therapeutic or toxic dosing with sequelae that become apparent in later years [146,147]. This might be relevant to early protease inhibitor-based ART regimens used in children with a consequent impact on weight gain, lipodystrophy, metabolic syndrome and bone density changes. The extrapolation of new findings from intervention studies in adults, such as the recently published REPRIEVE study [148], which demonstrated a significant reduction in cardiovascular disease following the use of pitavastatin, as compared with standard care, will need a re-assessment in the context of an adult perinatal cohort.
The data highlighted in this review are synthesized from multiple sources, countries, cultures and health systems, and care needs to be taken in extrapolating data from one context to another, with consideration of local factors being important, particularly with changing access to ART, mental health and quality of life. However, signals from many varied settings highlight the emerging concerns for cardiovascular, metabolic and respiratory health for adults living with PaHIV, the consequences of which may only emerge clinically in mid-adult life. To address the multitude of unanswered questions for this unique population requires a robust global data linkage as adolescents transition into adult care. Further multimodal intervention studies are required to improve the retention in care and adherence to ART, including the use of emerging long-acting therapies in vulnerable non-suppressed youth. However, this pathway starts in infancy, as the consequences of very early life experiences, including access to early infant HIV diagnosis and ART, and their impact on physical health and cognitive, emotional and social functioning in adult life, cannot be underestimated.

11. Conclusions

Comprehensive, collaborative research on the clinical characterisation of adult perinatal cohorts, globally, has the capacity to define key clinical complications and explore the underlying mechanisms that may be involved. A careful robust collation of these data will inform the best practice to optimise long-term outcomes.

Author Contributions

C.F. conceived the review; M.H., S.F. and C.F. All authors have read and agreed to the published version of the manuscript.

Funding

This review received no external funding.

Institutional Review Board Statement

Not applicable.

Informed Consent Statement

Not applicable.

Data Availability Statement

Not applicable.

Acknowledgments

The adolescents, young adults and the now, not so young adults of the 900 Clinic at Imperial College Healthcare, London, UK.

Conflicts of Interest

The authors declare no conflict of interest.

References

  1. UNICEF. Global and Regional Trends HIV Data. 2023. Available online: https://data.unicef.org/topic/hivaids/global-regional-trends/ (accessed on 6 January 2024).
  2. UNAIDS. UNAIDS Global HIV Statistics Fact Sheet. Available online: https://www.unaids.org/sites/default/files/media_asset/UNAIDS_FactSheet_en.pdf (accessed on 6 January 2024).
  3. UNAIDS. The Path That Ends AIDS. 2023 UNAIDS Global AIDS Update. Available online: https://thepath.unaids.org/wp-content/themes/unaids2023/assets/files/2023_report.pdf (accessed on 6 January 2024).
  4. D’Souza, R.R.; Gopalan, B.P.; Rajnala, N.; Phetsouphanh, C.; Shet, A. Increased monocyte activation with age among HIV-infected long term non-progressor children: Implications for early treatment initiation. HIV Med. 2019, 20, 513–522. [Google Scholar] [CrossRef]
  5. ISOSS HIV Report. 2022. Available online: https://www.gov.uk/government/publications/infectious-diseases-in-pregnancy-screening-isoss-hiv-report-2022/isoss-hiv-report-2022#vertical-transmissions (accessed on 9 January 2024).
  6. Sibiude, J.; Le Chenadec, J.; Mandelbrot, L.; Hoctin, A.; Dollfus, C.; Faye, A.; Bui, E.; Pannier, E.; Ghosn, J.; Garrait, V.; et al. Update of Perinatal Human Immunodeficiency Virus Type 1 Transmission in France: Zero Transmission for 5482 Mothers on Continuous Antiretroviral Therapy From Conception and With Undetectable Viral Load at Delivery. Clin. Infect. Dis. 2023, 76, e590–e598. [Google Scholar] [CrossRef] [PubMed]
  7. Asad, H.; Collins, I.J.; Goodall, R.L.; Crichton, S.; Hill, T.; Doerholt, K.; Foster, C.; Lyall, H.; Post, F.A.; Welch, S.; et al. Mortality and AIDS-defining events among young people following transition from paediatric to adult HIV care in the UK. HIV Med. 2021, 22, 631–640. [Google Scholar] [CrossRef] [PubMed]
  8. Foster, C.; Ayers, S.; McDonald, S.; Frize, G.; Chhabra, S.; Pasvol, T.J.; Fidler, S. Clinical outcomes post transition to adult services in young adults with perinatally acquired HIV infection: Mortality, retention in care and viral suppression. AIDS 2020, 34, 261–266. [Google Scholar] [CrossRef] [PubMed]
  9. Judd, A.; Davies, M.-A. Adolescent transition among young people with perinatal HIV in high-income and low-income settings. Curr. Opin. HIV AIDS 2018, 13, 236–248. [Google Scholar] [CrossRef] [PubMed]
  10. Rungmaitree, S.; Thamniamdee, N.; Sachdev, S.; Phongsamart, W.; Lapphra, K.; Wittawatmongkol, O.; Maleesatharn, A.; Khumcha, B.; Hoffman, R.M.; Chokephaibulkit, K. The Outcomes of Transition from Pediatrics to Adult Care among Adolescents and Young Adults with HIV at a Tertiary Care Center in Bangkok. J. Int. Assoc. Provid. AIDS Care (JIAPAC) 2022, 21, 232595822211436. [Google Scholar] [CrossRef] [PubMed]
  11. Mburu, C.; Njuguna, I.; Neary, J.; Mugo, C.; Moraa, H.; Beima-Sofie, K.; Onyango, A.; Oyiengo, L.; Richardson, B.A.; John-Stewart, G.; et al. Mortality and Loss to Follow-Up Among Adolescents and Young Adults Attending HIV Care Programs in Kenya. AIDS Patient Care STDs 2023, 37, 323–331. [Google Scholar] [CrossRef] [PubMed]
  12. Agwu, A.L.; Lee, L.; Fleishman, J.A.; Voss, C.; Yehia, B.R.; Althoff, K.N.; Rutstein, R.; Mathews, W.C.; Nijhawan, A.; Moore, R.D.; et al. Aging and Loss to Follow-up Among Youth Living With Human Immunodeficiency Virus in the HIV Research Network. J. Adolesc. Health 2015, 56, 345–351. [Google Scholar] [CrossRef] [PubMed]
  13. Yusuf, H.; Agwu, A. Adolescents and young adults with early acquired HIV infection in the united states: Unique challenges in treatment and secondary prevention. Expert Rev. Anti-Infect. Ther. 2021, 19, 457–471. [Google Scholar] [CrossRef]
  14. Maskew, M.; Technau, K.; Davies, M.-A.; Vreeman, R.; Fox, M.P. Adolescent retention in HIV care within differentiated service-delivery models in sub-Saharan Africa. Lancet HIV 2022, 9, e726–e734. [Google Scholar] [CrossRef]
  15. Aguilera-Alonso, D.; Sainz, T.; Jimenez de Ory, S.; Bernardino, I.; Díez, C.; Torres, B.; Merino, D.; Iribarren, J.A.; Portilla, I.; Ríos, M.J.; et al. Clinical, Immunological, and Virological Outcomes Among Youths With Perinatal HIV After Transition to Adult Units in Spain From 1997 to 2016. JAIDS J. Acquir. Immune Defic. Syndr. 2021, 86, 240–247. [Google Scholar] [CrossRef]
  16. Chhabra, S.; Fidler, S.; Ayers, S.; Bower, M.; Lyall, H.; Foster, C. Malignancy and all-cause mortality; incidence in adolescents and young adults living with perinatally acquired HIV. J. Virus Erad. 2020, 6, 30–33. [Google Scholar] [CrossRef] [PubMed]
  17. Fish, R.; Judd, A.; Jungmann, E.; O’Leary, C.; Foster, C. Mortality in perinatally HIV-infected young people in England following transition to adult care: An HIV Young Persons Network (HYPNet) audit. HIV Med. 2014, 15, 239–244. [Google Scholar] [CrossRef] [PubMed]
  18. Singtoroj, T.; Teeraananchai, S.; Chokephaibulkit, K.; Phanuphak, N.; Gatechompol, S.; Hansudewechakul, R.; Dang, H.L.D.; Tran, D.N.H.; Kerr, S.; Sohn, A.H.; et al. Factors Associated with Morbidity and Mortality Among Sexually Active Asian Adolescents and Young Adults with Perinatally Acquired HIV. AIDS Res. Hum. Retroviruses 2023, 39, 285–293. [Google Scholar] [CrossRef]
  19. Neilan, A.M.; Karalius, B.; Patel, K.; Van Dyke, R.B.; Abzug, M.J.; Agwu, A.L.; Williams, P.L.; Purswani, M.; Kacanek, D.; Oleske, J.M.; et al. Association of Risk of Viremia, Immunosuppression, Serious Clinical Events, and Mortality With Increasing Age in Perinatally Human Immunodeficiency Virus–Infected Youth. JAMA Pediatr. 2017, 171, 450–460. [Google Scholar] [CrossRef]
  20. Neilan, A.M.; Lu, F.; Gebo, K.A.; Diaz-Reyes, R.; Huang, M.; Parker, R.A.; Karalius, B.; Patel, K.; Voss, C.; Ciaranello, A.L.; et al. Higher Acuity Resource Utilization With Older Age and Poorer HIV Control in Adolescents and Young Adults in the HIV Research Network. JAIDS J. Acquir. Immune Defic. Syndr. 2020, 83, 424–433. [Google Scholar] [CrossRef] [PubMed]
  21. Desmonde, S.; Neilan, A.M.; Musick, B.; Patten, G.; Chokephaibulkit, K.; Edmonds, A.; Duda, S.N.; Malateste, K.; Wools-Kaloustian, K.; Ciaranello, A.L.; et al. Time-varying age- and CD4-stratified rates of mortality and WHO stage 3 and stage 4 events in children, adolescents and youth 0 to 24 years living with perinatally acquired HIV, before and after antiretroviral therapy initiation in the paediatric IeDEA Global Cohort Consortium. J. Int. AIDS Soc. 2020, 23, e25617. [Google Scholar] [CrossRef]
  22. Ruffieux, Y.; Dhokotera, T.; Muchengeti, M.; Bartels, L.; Olago, V.; Bohlius, J.; Singh, E.; Egger, M.; Rohner, E. Cancer risk in adolescents and young adults living with HIV in South Africa: A nationwide cohort study. Lancet HIV 2021, 8, e614–e622. [Google Scholar] [CrossRef] [PubMed]
  23. Kim, S.-H.; Gerver, S.M.; Fidler, S.; Ward, H. Adherence to antiretroviral therapy in adolescents living with HIV. AIDS 2014, 28, 1945–1956. [Google Scholar] [CrossRef]
  24. Tassiopoulos, K.; Huo, Y.; Kacanek, D.; Malee, K.; Nichols, S.; Mellins, C.A.; Kohlhoff, S.; Van Dyke, R.B. Association of Perceived Social Support with Viral Suppression Among Young Adults with Perinatally-Acquired HIV in the US-based Pediatric HIV/AIDS Cohort Study (PHACS). Clin. Epidemiol. 2023, 15, 601–611. [Google Scholar] [CrossRef]
  25. Weijsenfeld, A.M.; Smit, C.; Wit, F.W.N.M.; Mudrikova, T.; Nellen, J.F.J.B.; van der Valk, M.; Pajkrt, D. Long-Term Virological Treatment Outcomes in Adolescents and Young Adults With Perinatally and Non-Perinatally Acquired Human Immunodeficiency Virus. Open Forum Infect. Dis. 2022, 9, ofac561. [Google Scholar] [CrossRef]
  26. Ungaro, R.; Taramasso, L.; Bruzzone, B.; Vicenti, I.; Galli, L.; Borghi, V.; Francisci, D.; Pecorari, M.; Zoncada, A.; Callegaro, A.P.; et al. Prevalence of acquired resistance mutations in a large cohort of perinatally infected HIV-1 patients. Clin. Microbiol. Infect. 2019, 25, 1443–1446. [Google Scholar] [CrossRef]
  27. Beltrán-Pavez, C.; Gutiérrez-López, M.; Rubio-Garrido, M.; Valadés-Alcaraz, A.; Prieto, L.; Ramos, J.T.; Jiménez De Ory, S.; Navarro, M.; Díez-Romero, C.; Pulido, F.; et al. Virological outcome among HIV infected patients transferred from pediatric care to adult units in Madrid, Spain (1997–2017). Sci. Rep. 2020, 10, 16891. [Google Scholar] [CrossRef] [PubMed]
  28. Osmundo, G.d.S.; da Costa, R.A.; Ruocco, R.M.A.; Francisco, R.P.V. Pregnancy in women living with perinatally acquired HIV: Perinatal outcomes and drug resistance profile. Clinics 2023, 78, 100174. [Google Scholar] [CrossRef]
  29. Penda, C.I.; Moukoko Mbonjo, M.; Fokam, J.; Djeuda, A.B.D.; Grace, N.; Ateba Ndongo, F.; Bilong, S.; Eyoum Bille, B.; Koki Ndombo, P.; Aghokeng, A.; et al. Rate of virological failure and HIV-1 drug resistance among HIV-infected adolescents in routine follow-up on health facilities in Cameroon. PLoS ONE 2022, 17, e0276730. [Google Scholar] [CrossRef] [PubMed]
  30. Foster, C.; Ayers, S.; Fidler, S. Antiretroviral adherence for adolescents growing up with HIV: Understanding real life, drug delivery and forgiveness. Ther. Adv. Infect. Dis. 2020, 7, 204993612092017. [Google Scholar] [CrossRef] [PubMed]
  31. Thakur, K.T.; Boubour, A.; Saylor, D.; Das, M.; Bearden, D.R.; Birbeck, G.L. Global HIV neurology. AIDS 2019, 33, 163–184. [Google Scholar] [CrossRef] [PubMed]
  32. Cotton, M.F.; Violari, A.; Otwombe, K.; Panchia, R.; Dobbels, E.; Rabie, H.; Josipovic, D.; Liberty, A.; Lazarus, E.; Innes, S.; et al. Early time-limited antiretroviral therapy versus deferred therapy in South African infants infected with HIV: Results from the children with HIV early antiretroviral (CHER) randomised trial. Lancet 2013, 382, 1555–1563. [Google Scholar] [CrossRef] [PubMed]
  33. Laughton, B.; Cornell, M.; Grove, D.; Kidd, M.; Springer, P.E.; Dobbels, E.; van Rensburg, A.J.; Violari, A.; Babiker, A.G.; Madhi, S.A.; et al. Early antiretroviral therapy improves neurodevelopmental outcomes in infants. AIDS 2012, 26, 1685–1690. [Google Scholar] [CrossRef]
  34. Jantarabenjakul, W.; Chonchaiya, W.; Puthanakit, T.; Theerawit, T.; Payapanon, J.; Sophonphan, J.; Veeravigom, M.; Jahanshad, N.; Thompson, P.M.; Ananworanich, J.; et al. Low risk of neurodevelopmental impairment among perinatally acquired HIV-infected preschool children who received early antiretroviral treatment in Thailand. J. Int. AIDS Soc. 2019, 22, e25278. [Google Scholar] [CrossRef]
  35. Benki-Nugent, S.; Tamasha, N.; Mueni, A.; Laboso, T.; Wamalwa, D.C.; Njuguna, I.; Gómez, L.; Tapia, K.; Bangirana, P.; Maleche-Obimbo, E.; et al. Early Antiretroviral Therapy Reduces Severity but Does Not Eliminate Neurodevelopmental Compromise in Children With HIV. JAIDS J. Acquir. Immune Defic. Syndr. 2023, 93, 7–14. [Google Scholar] [CrossRef] [PubMed]
  36. Malee, K.M.; Chernoff, M.C.; Sirois, P.A.; Williams, P.L.; Garvie, P.A.; Kammerer, B.L.; Harris, L.L.; Nozyce, M.L.; Yildirim, C.; Nichols, S.L. Impact of Perinatally Acquired HIV Disease Upon Longitudinal Changes in Memory and Executive Functioning. JAIDS J. Acquir. Immune Defic. Syndr. 2017, 75, 455–464. [Google Scholar] [CrossRef] [PubMed]
  37. Judd, A.; Le Prevost, M.; Melvin, D.; Arenas-Pinto, A.; Parrott, F.; Winston, A.; Foster, C.; Sturgeon, K.; Rowson, K.; Gibb, D.M. Cognitive Function in Young Persons With and Without Perinatal HIV in the AALPHI Cohort in England: Role of Non–HIV-Related Factors. Clin. Infect. Dis. 2016, 63, 1380–1387. [Google Scholar] [CrossRef] [PubMed]
  38. Robbins, R.N.; Zimmerman, R.; Korich, R.; Raymond, J.; Dolezal, C.; Choi, C.J.; Leu, C.S.; Nguyen, N.; Malee, K.; Wiznia, A.; et al. Longitudinal trajectories of neurocognitive test performance among individuals with perinatal HIV-infection and -exposure: Adolescence through young adulthood. AIDS Care 2020, 32, 21–29. [Google Scholar] [CrossRef] [PubMed]
  39. Coutifaris, P.; Byrd, D.; Childs, J.; Clark, U.; Posada, R.; Robbins, R.; Morgello, S. Neurobehavioral outcomes in young adults with perinatally acquired HIV. AIDS 2020, 34, 2081–2088. [Google Scholar] [CrossRef] [PubMed]
  40. Nichols, S.L. Central Nervous System Impact of Perinatally Acquired HIV in Adolescents and Adults: An Update. Curr. HIV/AIDS Rep. 2022, 19, 121–132. [Google Scholar] [CrossRef] [PubMed]
  41. Arenas-Pinto, A.; Judd, A.; Melvin, D.; Le Prevost, M.; Foster, C.; Sturgeon, K.; Winston, A.; Thompson, L.C.; Gibb, D.M.; Castro, H. Learning and memory function in young people with and without perinatal HIV in England. PLoS ONE 2022, 17, e0273645. [Google Scholar] [CrossRef] [PubMed]
  42. Shiau, S.; Cantos, A.; Ramon, C.V.; Shen, Y.; Shah, J.; Jang, G.; Baccarelli, A.A.; Arpadi, S.M.; Yin, M.T. Epigenetic Age in Young African American Adults With Perinatally Acquired HIV. JAIDS J. Acquir. Immune Defic. Syndr. 2021, 87, 1102–1109. [Google Scholar] [CrossRef] [PubMed]
  43. Sanjeeva, G.N.; Sahana, M.; Pavithra, H.B.; Swamy, V.H.T.; Srirama, B.R.; Sunil Kumar, D.R.; Hande, L.; Mothi, S.N. Transition of Children with Perinatally Acquired HIV-Infection into Adulthood: Social Outcome and Quality of Life. Indian J. Pediatr. 2019, 86, 233–240. [Google Scholar] [CrossRef]
  44. Sirois, P.A.; Huo, Y.; Nozyce, M.L.; Garvie, P.A.; Harris, L.L.; Malee, K.; McEvoy, R.; Mellins, C.A.; Nichols, S.L.; Smith, R.; et al. Ageing with HIV: A longitudinal study of markers of resilience in young adults with perinatal exposure to HIV, with or without perinatally acquired HIV. J. Int. AIDS Soc. 2022, 25, e25982. [Google Scholar] [CrossRef]
  45. Abrams, E.J.; Mellins, C.A.; Bucek, A.; Dolezal, C.; Raymond, J.; Wiznia, A.; Jurgrau, A.; Bamji, M.; Leu, C.-S.; Ng, Y.K.W. Behavioral Health and Adult Milestones in Young Adults With Perinatal HIV Infection or Exposure. Pediatrics 2018, 142, e20180938. [Google Scholar] [CrossRef] [PubMed]
  46. Karugaba, G.; Thupayagale-Tshweneagae, G.; Moleki, M.M.; Mabikwa, O.V.; Matshaba, M. Determinants of health-related quality of life in young adults living with perinatally acquired HIV infection in Botswana. S. Afr. J. HIV Med. 2022, 23, a1362. [Google Scholar] [CrossRef] [PubMed]
  47. Karugaba, G.; Thupayagale-Tshweneagae, G.; Moleki, M.M.; Matshaba, M. Challenges and coping strategies among young adults living with perinatally acquired HIV infection in Botswana. A qualitative study. PLoS ONE 2023, 18, e0284467. [Google Scholar] [CrossRef] [PubMed]
  48. Solmi, M.; Radua, J.; Olivola, M.; Croce, E.; Soardo, L.; Salazar de Pablo, G.; Il Shin, J.; Kirkbride, J.B.; Jones, P.; Kim, J.H.; et al. Age at onset of mental disorders worldwide: Large-scale meta-analysis of 192 epidemiological studies. Mol. Psychiatry 2022, 27, 281–295. [Google Scholar] [CrossRef] [PubMed]
  49. Too, E.K.; Abubakar, A.; Nasambu, C.; Koot, H.M.; Cuijpers, P.; Newton, C.R.J.C.; Nyongesa, M.K. Prevalence and factors associated with common mental disorders in young people living with HIV in sub-Saharan Africa: A systematic review. J. Int. AIDS Soc. 2021, 24, e25705. [Google Scholar] [CrossRef] [PubMed]
  50. Nyongesa, M.K.; Mwangi, P.; Kinuthia, M.; Hassan, A.S.; Koot, H.M.; Cuijpers, P.; Newton, C.R.J.C.; Abubakar, A. Prevalence, risk and protective indicators of common mental disorders among young people living with HIV compared to their uninfected peers from the Kenyan coast: A cross-sectional study. BMC Psychiatry 2021, 21, 90. [Google Scholar] [CrossRef] [PubMed]
  51. Durteste, M.; Kyselyova, G.; Volokha, A.; Judd, A.; Thorne, C.; Cortina-Borja, M.; Malyuta, R.; Martsynovska, V.; Nizova, N.; Bailey, H. Anxiety symptoms and felt stigma among young people living with perinatally or behaviourally-acquired HIV in Ukraine: A cross-sectional survey. PLoS ONE 2019, 14, e0210412. [Google Scholar] [CrossRef] [PubMed]
  52. Chantaratin, S.; Trimetha, K.; Werarak, P.; Lapphra, K.; Maleesatharn, A.; Rungmaitree, S.; Wittawatmongkol, O.; Phongsamart, W.; Kongstan, N.; Khumcha, B.; et al. Depression and Anxiety in Youth and Young Adults Living with HIV: Frequency and Associated Factors in Thai Setting. J. Int. Assoc. Provid. AIDS Care (JIAPAC) 2022, 21, 232595822211018. [Google Scholar] [CrossRef]
  53. Bucek, A.; Mellins, C.A.; Leu, C.-S.; Dolezal, C.; Korich, R.; Wiznia, A.; Abrams, E.J. Psychiatric disorders and young adult milestones in HIV-exposed, uninfected youth. AIDS Care 2020, 32, 420–428. [Google Scholar] [CrossRef]
  54. Le Prevost, M.; Arenas-Pinto, A.; Melvin, D.; Parrott, F.; Foster, C.; Ford, D.; Evangeli, M.; Winston, A.; Sturgeon, K.; Rowson, K.; et al. Anxiety and depression symptoms in young people with perinatally acquired HIV and HIV affected young people in England. AIDS Care 2018, 30, 1040–1049. [Google Scholar] [CrossRef]
  55. Kang, E.; Mellins, C.A.; Kim, W.; Dolezal, C.; Kindler, C.; Leu, C.-S.; Abrams, E.J. Navigating Stigma Trajectory and Mental Health Among Young Adults Living with Perinatal HIV in New York City. AIDS Behav. 2021, 25, 3712–3720. [Google Scholar] [CrossRef] [PubMed]
  56. Aurpibul, L.; Tangmunkongvorakul, A.; Detsakunathiwatchara, C.; Masurin, S.; Srita, A.; Meeart, P.; Chueakong, W. Social effects of HIV disclosure, an ongoing challenge in young adults living with perinatal HIV: A qualitative study. Front. Public Health 2023, 11, 1150419. [Google Scholar] [CrossRef] [PubMed]
  57. Kidman, R.; Violari, A. Growing up positive: Adolescent HIV disclosure to sexual partners and others. AIDS Care 2020, 32, 1565–1572. [Google Scholar] [CrossRef] [PubMed]
  58. Evangeli, M.; Foster, C.; Musiime, V.; Fidler, S.; Seeley, J.; Gnan, G. A randomised feasibility trial of an intervention to support sharing of HIV status for 18–25-year olds living with perinatally acquired HIV compared with standard care: HIV Empowering Adults’ Decisions to Share—UK/Uganda Project (HEADS-UP). Pilot Feasibility Stud. 2020, 6, 141. [Google Scholar] [CrossRef] [PubMed]
  59. Kreniske, P.; Mellins, C.A.; Dolezal, C.; Morrison, C.; Shea, E.; Fisher, P.W.; Kluisza, L.; Robbins, R.N.; Nguyen, N.; Leu, C.-S.; et al. Predictors of Attempted Suicide Among Youth Living With Perinatal HIV Infection and Perinatal HIV-Exposed Uninfected Counterparts. JAIDS J. Acquir. Immune Defic. Syndr. 2021, 88, 348–355. [Google Scholar] [CrossRef]
  60. Liotta, L.; Kluisza, L.; Nguyen, N.; Leu, C.-S.; Levine, A.; Snyder, C.; Robbins, R.; Dolezal, C.; Kreniske, P.; Wiznia, A.; et al. Hope for the future protects against suicidal ideation among adolescents and young adults affected by perinatal HIV. AIDS Care 2023, 35, 1948–1954. [Google Scholar] [CrossRef] [PubMed]
  61. Kreniske, P.; Morrison, C.; Spencer, B.H.; Levine, A.; Liotta, L.; Fisher, P.W.; Nguyen, N.; Robbins, R.N.; Dolezal, C.; Kluisza, L.; et al. HIV and suicide risk across adolescence and young adulthood: An examination of socio-demographic, contextual and psychosocial risk factors for attempted suicide in a longitudinal cohort of ageing adolescents affected by HIV living in the New York City Area. J. Int. AIDS Soc. 2022, 25, e25984. [Google Scholar] [CrossRef] [PubMed]
  62. Aurpibul, L.; Kosalaraksa, P.; Kawichai, S.; Lumbiganon, P.; Ounchanum, P.; Natalie Songtaweesin, W.; Sudjaritruk, T.; Chokephaibulkit, K.; Rungmaitree, S.; Suwanlerk, T.; et al. Alcohol use, suicidality and virologic non-suppression among young adults with perinatally acquired HIV in Thailand: A cross-sectional study. J. Int. AIDS Soc. 2023, 26, e26064. [Google Scholar] [CrossRef]
  63. Mallik, I.; Pasvol, T.; Frize, G.; Ayres, S.; Barrera, A.; Fidler, S.; Foster, C. Psychotic disorders in young adults with perinatally acquired HIV: A UK case series. Psychol. Med. 2022, 52, 2263–2269. [Google Scholar] [CrossRef]
  64. Bucek, A.; Leu, C.-S.; Benson, S.; Warne, P.; Abrams, E.J.; Elkington, K.S.; Dolezal, C.; Wiznia, A.; Mellins, C.A. Psychiatric Disorders, Antiretroviral Medication Adherence and Viremia in a Cohort of Perinatally HIV-Infected Adolescents and Young Adults. Pediatr. Infect. Dis. J. 2018, 37, 673–677. [Google Scholar] [CrossRef]
  65. Benson, S.; Elkington, K.S.; Leu, C.-S.; Bucek, A.; Dolezal, C.; Warne, P.; Mellins, C. Association Between Psychiatric Disorders, Substance Use, and Sexual Risk Behaviors in Perinatally HIV-Exposed Youth. J. Assoc. Nurses AIDS Care 2018, 29, 538–549. [Google Scholar] [CrossRef] [PubMed]
  66. Elkington, K.S.; Bauermeister, J.A.; Santamaria, E.K.; Dolezal, C.; Mellins, C.A. Substance Use and the Development of Sexual Risk Behaviors in Youth Perinatally Exposed to HIV. J. Pediatr. Psychol. 2015, 40, 442–454. [Google Scholar] [CrossRef] [PubMed]
  67. Attoh-Okine, N.-D.; Corbeil, T.; Poku, O.; Kluisza, L.; Liotta, L.; Morrison, C.; Dolezal, C.; Robbins, R.N.; Kreniske, P.; Abrams, E.J.; et al. Prevalence and Correlates of Intimate Partner Violence Victimization Among Urban Adolescents and Young Adults Living With Perinatally-Acquired HIV Infection or Perinatal HIV Exposure. JAIDS J. Acquir. Immune Defic. Syndr. 2024, 95, 107–116. [Google Scholar] [CrossRef] [PubMed]
  68. Kidman, R.; Violari, A. Dating Violence Against HIV-Infected Youth in South Africa: Associations With Sexual Risk Behavior, Medication Adherence, and Mental Health. JAIDS J. Acquir. Immune Defic. Syndr. 2018, 77, 64–71. [Google Scholar] [CrossRef] [PubMed]
  69. Merrill, K.G.; Campbell, J.C.; Decker, M.R.; McGready, J.; Burke, V.M.; Mwansa, J.K.; Miti, S.; Frimpong, C.; Kennedy, C.E.; Denison, J.A. Past-Year Violence Victimization is Associated with Viral Load Failure Among HIV-Positive Adolescents and Young Adults. AIDS Behav. 2021, 25, 1373–1383. [Google Scholar] [CrossRef]
  70. Koethe, J.R.; Jenkins, C.A.; Lau, B.; Shepherd, B.E.; Justice, A.C.; Tate, J.P.; Buchacz, K.; Napravnik, S.; Mayor, A.M.; Horberg, M.A.; et al. Rising Obesity Prevalence and Weight Gain Among Adults Starting Antiretroviral Therapy in the United States and Canada. AIDS Res. Hum. Retroviruses 2016, 32, 50–58. [Google Scholar] [CrossRef] [PubMed]
  71. Bailin, S.S.; Gabriel, C.L.; Wanjalla, C.N.; Koethe, J.R. Obesity and Weight Gain in Persons with HIV. Curr. HIV/AIDS Rep. 2020, 17, 138–150. [Google Scholar] [CrossRef]
  72. Sahagun, S.J.; Yeramosu, T.; Purdy, J.B.; Reynolds, J.C.; Hadigan, C.M. Associations Between Central Obesity and Lifelong Antiviral Therapy in Adults Living With HIV Acquired From Early Childhood. JAIDS J. Acquir. Immune Defic. Syndr. 2022, 89, 208–214. [Google Scholar] [CrossRef] [PubMed]
  73. Arrive, E.; Viard, J.-P.; Salanave, B.; Dollfus, C.; Matheron, S.; Reliquet, V.; Arezes, E.; Nailler, L.; Vigouroux, C.; Warszawski, J. Metabolic risk factors in young adults infected with HIV since childhood compared with the general population. PLoS ONE 2018, 13, e0206745. [Google Scholar] [CrossRef]
  74. Aurpibul, L.; Namwongprom, S.; Sudjaritruk, T.; Ounjaijean, S. Metabolic syndrome, biochemical markers, and body composition in youth living with perinatal HIV infection on antiretroviral treatment. PLoS ONE 2020, 15, e0230707. [Google Scholar] [CrossRef]
  75. Foster, C.; Smith, C.; Henderson, M.; Cheung, M.; Fidler, S. Metabolic Health and Bone Density in Youth Living with Perinatal HIV. CROI, 19–22 February 2023, Seattle, Washington. Poster Session Q4 (822). Available online: https://www.natap.org/2023/CROI/croi_175.htm (accessed on 6 January 2024).
  76. Venter, W.D.F.; Moorhouse, M.; Sokhela, S.; Fairlie, L.; Mashabane, N.; Masenya, M.; Serenata, C.; Akpomiemie, G.; Qavi, A.; Chandiwana, N.; et al. Dolutegravir plus Two Different Prodrugs of Tenofovir to Treat HIV. N. Engl. J. Med. 2019, 381, 803–815. [Google Scholar] [CrossRef]
  77. Koay, W.L.A.; Dirajlal-Fargo, S.; Levy, M.E.; Kulie, P.; Monroe, A.; Castel, A.D.; Rakhmanina, N.Y.; D’Angelo, L.; Rakhmanina, N.; Kharfen, M.; et al. Integrase Strand Transfer Inhibitors and Weight Gain in Children and Youth With Perinatal Human Immunodeficiency Virus in the DC Cohort. Open Forum Infect. Dis. 2021, 8, ofab308. [Google Scholar] [CrossRef]
  78. Rose, P.C.; De la Rey Nel, E.; Cotton, M.F.; Otwombe, K.; Browne, S.H.; Frigati, L.J.; Rabie, H.; Innes, S. Decreased Hepatic Steatosis in South African Adolescents With Perinatal HIV Switching to Dolutegravir-containing Regimens. Pediatr. Infect. Dis. J. 2023, 42, 564–572. [Google Scholar] [CrossRef] [PubMed]
  79. Taramasso, L.; Di Biagio, A.; Bovis, F.; Forlanini, F.; Albani, E.; Papaioannu, R.; Giacomet, V. Switching to Integrase Inhibitors Unlinked to Weight Increase in Perinatally HIV-Infected Young Adults and Adolescents: A 10-Year Observational Study. Microorganisms 2020, 8, 864. [Google Scholar] [CrossRef] [PubMed]
  80. Kalligeros, M.; Vassilopoulos, A.; Shehadeh, F.; Vassilopoulos, S.; Lazaridou, I.; Mylonakis, E.; Promrat, K.; Wands, J.R. Prevalence and Characteristics of Nonalcoholic Fatty Liver Disease and Fibrosis in People Living With HIV Monoinfection: A Systematic Review and Meta-analysis. Clin. Gastroenterol. Hepatol. 2023, 21, 1708–1722. [Google Scholar] [CrossRef]
  81. Aepfelbacher, J.A.; Balmaceda, J.; Purdy, J.; Mattingly, A.; Zambell, K.; Hawkins, K.; Chairez, C.; Curl, K.A.; Dee, N.; Hadigan, C. Increased Prevalence of Hepatic Steatosis in Young Adults With Lifelong HIV. J. Infect. Dis. 2019, 220, 266–269. [Google Scholar] [CrossRef]
  82. Unger, T.; Borghi, C.; Charchar, F.; Khan, N.A.; Poulter, N.R.; Prabhakaran, D.; Ramirez, A.; Schlaich, M.; Stergiou, G.S.; Tomaszewski, M.; et al. 2020 International Society of Hypertension Global Hypertension Practice Guidelines. Hypertension 2020, 75, 1334–1357. [Google Scholar] [CrossRef] [PubMed]
  83. Fahme, S.A.; Bloomfield, G.S.; Peck, R. Hypertension in HIV-Infected Adults. Hypertension 2018, 72, 44–55. [Google Scholar] [CrossRef]
  84. O’Neil, P.J.; Stafford, K.A.; Ryscavage, P.A. Assessing risk factors for hypertension in young adults with perinatally acquired HIV infection: A case–control study. HIV Med. 2022, 23, 457–464. [Google Scholar] [CrossRef]
  85. Ryscavage, P.; Still, W.; Nyemba, V.; Stafford, K. Prevalence of Systemic Hypertension Among HIV-Infected and HIV-Uninfected Young Adults in Baltimore, Maryland. South. Med. J. 2019, 112, 387–391. [Google Scholar] [CrossRef]
  86. Kamkuemah, M.; Gausi, B.; Oni, T. Missed opportunities for NCD multimorbidity prevention in adolescents and youth living with HIV in urban South Africa. BMC Public Health 2020, 20, 821. [Google Scholar] [CrossRef] [PubMed]
  87. Sainz, T.; Álvarez-Fuente, M.; Navarro, M.L.; Díaz, L.; Rojo, P.; Blázquez, D.; Isabel de José, M.; Ramos, J.T.; Serrano-Villar, S.; Martínez, J.; et al. Subclinical Atherosclerosis and Markers of Immune Activation in HIV-Infected Children and Adolescents. JAIDS J. Acquir. Immune Defic. Syndr. 2014, 65, 42–49. [Google Scholar] [CrossRef] [PubMed]
  88. Chatterton-Kirchmeier, S.; Camacho-Gonzalez, A.F.; McCracken, C.E.; Chakraborty, R.; Batisky, D.L. Increased Prevalence of Elevated Blood Pressures in HIV-Infected Children, Adolescents and Young Adults. Pediatr. Infect. Dis. J. 2015, 34, 610–614. [Google Scholar] [CrossRef] [PubMed]
  89. Yusuf, H.E.; Griffith, D.; Agwu, A.L. Preventing and diagnosing HIV-related comorbidities in adolescents. Top. Antivir. Med. 2022, 30, 537–544. [Google Scholar] [PubMed]
  90. Hanna, D.B.; Guo, M.; Bůžková, P.; Miller, T.L.; Post, W.S.; Stein, J.H.; Currier, J.S.; Kronmal, R.A.; Freiberg, M.S.; Bennett, S.N.; et al. HIV Infection and Carotid Artery Intima-media Thickness: Pooled Analyses Across 5 Cohorts of the NHLBI HIV-CVD Collaborative. Clin. Infect. Dis. 2016, 63, 249–256. [Google Scholar] [CrossRef] [PubMed]
  91. Abd-Elmoniem, K.Z.; Unsal, A.B.; Eshera, S.; Matta, J.R.; Muldoon, N.; McAreavey, D.; Purdy, J.B.; Hazra, R.; Hadigan, C.; Gharib, A.M. Increased Coronary Vessel Wall Thickness in HIV-Infected Young Adults. Clin. Infect. Dis. 2014, 59, 1779–1786. [Google Scholar] [CrossRef] [PubMed]
  92. Bavinger, C.; Bendavid, E.; Niehaus, K.; Olshen, R.A.; Olkin, I.; Sundaram, V.; Wein, N.; Holodniy, M.; Hou, N.; Owens, D.K.; et al. Risk of Cardiovascular Disease from Antiretroviral Therapy for HIV: A Systematic Review. PLoS ONE 2013, 8, e59551. [Google Scholar] [CrossRef] [PubMed]
  93. Worm, S.W.; Sabin, C.; Weber, R.; Reiss, P.; El-Sadr, W.; Dabis, F.; De Wit, S.; Law, M.; Monforte Antonella, D.A.; Friis-Møller, N.; et al. Risk of Myocardial Infarction in Patients with HIV Infection Exposed to Specific Individual Antiretroviral Drugs from the 3 Major Drug Classes: The Data Collection on Adverse Events of Anti-HIV Drugs (D:A:D) Study. J. Infect. Dis. 2010, 201, 318–330. [Google Scholar] [CrossRef] [PubMed]
  94. Hsue, P.Y.; Hunt, P.W.; Wu, Y.; Schnell, A.; Ho, J.E.; Hatano, H.; Xie, Y.; Martin, J.N.; Ganz, P.; Deeks, S.G. Association of abacavir and impaired endothelial function in treated and suppressed HIV-infected patients. AIDS 2009, 23, 2021–2027. [Google Scholar] [CrossRef] [PubMed]
  95. Baum, P.D.; Sullam, P.M.; Stoddart, C.A.; McCune, J.M. Abacavir increases platelet reactivity via competitive inhibition of soluble guanylyl cyclase. AIDS 2011, 25, 2243–2248. [Google Scholar] [CrossRef]
  96. Jensen, B.V.; Skovsgaard, T.; Nielsen, S.L. Functional monitoring of anthracycline cardiotoxicity:a prospective, blinded, long-term observational study of outcome in 120 patients. Ann. Oncol. 2002, 13, 699–709. [Google Scholar] [CrossRef] [PubMed]
  97. Rylance, J.; McHugh, G.; Metcalfe, J.; Mujuru, H.; Nathoo, K.; Wilmore, S.; Rowland-Jones, S.; Majonga, E.; Kranzer, K.; Ferrand, R.A. Chronic lung disease in HIV-infected children established on antiretroviral therapy. AIDS 2016, 30, 2795–2803. [Google Scholar] [CrossRef]
  98. Zar, H.J. Chronic lung disease in human immunodeficiency virus (HIV) infected children. Pediatr. Pulmonol. 2008, 43, 1–10. [Google Scholar] [CrossRef]
  99. Ferrand, R.A.; Desai, S.R.; Hopkins, C.; Elston, C.M.; Copley, S.J.; Nathoo, K.; Ndhlovu, C.E.; Munyati, S.; Barker, R.D.; Miller, R.F.; et al. Chronic Lung Disease in Adolescents With Delayed Diagnosis of Vertically Acquired HIV Infection. Clin. Infect. Dis. 2012, 55, 145–152. [Google Scholar] [CrossRef] [PubMed]
  100. Desai, S.R.; Nair, A.; Rylance, J.; Mujuru, H.; Nathoo, K.; McHugh, G.; Majonga, E.; Metcalfe, J.; Kranzer, K.; Ferrand, R.A. Human Immunodeficiency Virus-Associated Chronic Lung Disease in Children and Adolescents in Zimbabwe: Chest Radiographic and High-Resolution Computed Tomographic Findings. Clin. Infect. Dis. 2018, 66, 274–281. [Google Scholar] [CrossRef] [PubMed]
  101. Ellis, P.K.; Shackley, F.; Ugonna, K.; Ryan, C.E.; Hughes, D.; Owens, S.; Brown, P.; Riordan, A.; Ilozue, C.I.; Rowland-Jones, S.L.; et al. Chronic Lung Disease in Patients With Perinatally Acquired HIV in England: A Retrospective Case-Note Review. Pediatr. Infect. Dis. J. 2020, 39, 1103–1105. [Google Scholar] [CrossRef] [PubMed]
  102. Shearer, W.T.; Jacobson, D.L.; Yu, W.; Siberry, G.K.; Purswani, M.; Siminski, S.; Butler, L.; Leister, E.; Scott, G.; Van Dyke, R.B.; et al. Long-term pulmonary complications in perinatally HIV-infected youth. J. Allergy Clin. Immunol. 2017, 140, 1101–1111.e1107. [Google Scholar] [CrossRef] [PubMed]
  103. Rose, J.J.; Krishnan-Sarin, S.; Exil, V.J.; Hamburg, N.M.; Fetterman, J.L.; Ichinose, F.; Perez-Pinzon, M.A.; Rezk-Hanna, M.; Williamson, E. Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association. Circulation 2023, 148, 703–728. [Google Scholar] [CrossRef] [PubMed]
  104. Cullen, K.A.; Gentzke, A.S.; Sawdey, M.D.; Chang, J.T.; Anic, G.M.; Wang, T.W.; Creamer, M.R.; Jamal, A.; Ambrose, B.K.; King, B.A. e-Cigarette Use Among Youth in the United States, 2019. JAMA 2019, 322, 2095–2103. [Google Scholar] [CrossRef]
  105. EACS Guidelines V12. 2023. Available online: https://www.eacsociety.org/media/guidelines-12.0.pdf (accessed on 7 February 2024).
  106. Chevalley, T.; Rizzoli, R. Acquisition of peak bone mass. Best Pract. Res. Clin. Endocrinol. Metab. 2022, 36, 101616. [Google Scholar] [CrossRef]
  107. DiMeglio, L.A.; Wang, J.; Siberry, G.K.; Miller, T.L.; Geffner, M.E.; Hazra, R.; Borkowsky, W.; Chen, J.S.; Dooley, L.; Patel, K.; et al. Bone mineral density in children and adolescents with perinatal HIV infection. AIDS 2013, 27, 211–220. [Google Scholar] [CrossRef]
  108. Sudjaritruk, T.; Bunupuradah, T.; Aurpibul, L.; Kosalaraksa, P.; Kurniati, N.; Prasitsuebsai, W.; Sophonphan, J.; Sohn, A.H.; Ananworanich, J.; Puthanakit, T.; et al. Adverse bone health and abnormal bone turnover among perinatally HIV-infected Asian adolescents with virological suppression. HIV Med. 2017, 18, 235–244. [Google Scholar] [CrossRef] [PubMed]
  109. Gregson, C.L.; Hartley, A.; Majonga, E.; McHugh, G.; Crabtree, N.; Rukuni, R.; Bandason, T.; Mukwasi-Kahari, C.; Ward, K.A.; Mujuru, H.; et al. Older age at initiation of antiretroviral therapy predicts low bone mineral density in children with perinatally-infected HIV in Zimbabwe. Bone 2019, 125, 96–102. [Google Scholar] [CrossRef] [PubMed]
  110. Schtscherbyna, A.; Pinheiro, M.F.M.C.; Mendonça, L.M.C.d.; Gouveia, C.; Luiz, R.R.; Machado, E.S.; Farias, M.L.F.d. Factors associated with low bone mineral density in a Brazilian cohort of vertically HIV-infected adolescents. Int. J. Infect. Dis. 2012, 16, e872–e878. [Google Scholar] [CrossRef] [PubMed]
  111. Rehman, A.M.; Kowo-Nyakoko, F.; Rukuni, R.; Rehman, A.M.; Mukwasi-Kahari, C.; Madanhire, T.; Kowo-Nyakoko, F.; McHugh, G.; Filteau, S.; Chipanga, J.; et al. Effect of HIV infection on growth and bone density in peripubertal children in the era of antiretroviral therapy: A cross-sectional study in Zimbabwe. Lancet Child Adolesc Health 2021, 5, 569–581. [Google Scholar] [CrossRef]
  112. Henderson, M.S.C.; Fidler, S.; Cheung, M.; Foster, C. The BONDY Study: Bone Density in Youth Living with Perinatally-Acquired HIV. CROI, 19–22 February 2023, Seattle, Washington. Poster Session Q4 (823). Available online: https://www.croiconference.org/abstract/the-bondy-study-bone-density-in-youth-living-with-perinatally-acquired-hiv/ (accessed on 6 January 2024).
  113. Arpadi, S.M.; Shiau, S.; Marx-Arpadi, C.; Yin, M.T. Bone health in HIV-infected children, adolescents and young adults: A systematic review. J. AIDS Clin. Res. 2014, 5, 374. [Google Scholar] [CrossRef] [PubMed]
  114. Innes, S.; Patel, K. Noncommunicable diseases in adolescents with perinatally acquired HIV-1 infection in high-income and low-income settings. Curr. Opin. HIV AIDS 2018, 13, 187–195. [Google Scholar] [CrossRef] [PubMed]
  115. British HIV Association. BHIVA Guidelines on Antiretroviral Treatment for Adults Living with HIV-1 2022 (2023 Interim Update). Available online: https://www.bhiva.org/file/63513a1745ea9/BHIVA-guidelines-on-antiretroviral-treatment-for-adults-living-with-HIV-1-2022.pdf (accessed on 7 February 2024).
  116. Nguyen, H.S.; Van Tran, K.; Chen, S.-Y.; Tam, K.-W. A Systematic Review and Meta-Analysis of Randomized Controlled Trials of the Effects of Vitamin D Supplementation on Children and Young Adults with HIV Infection. J. Nutr. 2023, 153, 138–147. [Google Scholar] [CrossRef] [PubMed]
  117. Sudjaritruk, T.; Bunupuradah, T.; Aurpibul, L.; Kanjanavanit, S.; Chotecharoentanan, T.; Sricharoen, N.; Ounchanum, P.; Suntarattiwong, P.; Pornpaisalsakul, K.; Puthanakit, T. Impact of Vitamin D and Calcium Supplementation on Bone Mineral Density and Bone Metabolism Among Thai Adolescents With Perinatally Acquired Human Immunodeficiency Virus (HIV) Infection: A Randomized Clinical Trial. Clin. Infect. Dis. Off. Publ. Infect. Dis. Soc. Am. 2021, 73, 1555–1564. [Google Scholar] [CrossRef]
  118. Lindsey, J.C.; Jacobson, D.L.; Spiegel, H.M.; Gordon, C.M.; Hazra, R.; Siberry, G.K. Safety and Efficacy of 48 and 96 Weeks of Alendronate in Children and Adolescents With Perinatal Human Immunodeficiency Virus Infection and Low Bone Mineral Density for Age. Clin. Infect. Dis. 2021, 72, 1059–1063. [Google Scholar] [CrossRef]
  119. Nott, V.R.; Hazell, G.A.; Ayres, S.; Kirkhope, N.; Fidler, S.; Foster, C. Sexual and reproductive health needs of young women living with perinatally acquired HIV. Int. J. STD AIDS 2023, 34, 791–794. [Google Scholar] [CrossRef] [PubMed]
  120. Judd, A.; Foster, C.; Thompson, L.C.; Sturgeon, K.; Le Prevost, M.; Jungmann, E.; Rowson, K.; Castro, H.; Gibb, D.M. Sexual health of young people with perinatal HIV and HIV negative young people in England. PLoS ONE 2018, 13, e0205597. [Google Scholar] [CrossRef] [PubMed]
  121. Croucher, A.P.; Jose, S.; McDonald, S.; Foster, C.; Fidler, S. Sexual and reproductive health in a UK cohort of young adults perinatally infected with HIV: Table 1. Sex. Transm. Infect. 2013, 89, 392–394. [Google Scholar] [CrossRef] [PubMed]
  122. Stringer, E.M.; Kendall, M.A.; Lockman, S.; Campbell, T.B.; Nielsen-Saines, K.; Sawe, F.; Cu-uvin, S.; Wu, X.; Currier, J.S. Pregnancy outcomes among HIV-infected women who conceived on antiretroviral therapy. PLoS ONE 2018, 13, e0199555. [Google Scholar] [CrossRef] [PubMed]
  123. Liu, G.; Sharma, M.; Tan, N.; Barnabas, R.V. HIV-positive women have higher risk of human papilloma virus infection, precancerous lesions, and cervical cancer. AIDS 2018, 32, 795–808. [Google Scholar] [CrossRef]
  124. Phanuphak, N.; Teeraananchai, S.; Hansudewechakul, R.; Gatechompol, S.; Chokephaibulkit, K.; Dang, H.L.D.; Tran, D.N.H.; Achalapong, J.; Teeratakulpisarn, N.; Chalermchockcharoenkit, A.; et al. Incidence and Persistence of High-risk Anogenital Human Papillomavirus Infection Among Female Youth With and Without Perinatally Acquired Human Immunodefiency Virus Infection: A 3-year Observational Cohort Study. Clin. Infect. Dis. Off. Publ. Infect. Dis. Soc. Am. 2020, 71, e270–e280. [Google Scholar] [CrossRef] [PubMed]
  125. Ounchanum, P.; Ounchanum, P.; Achalapong, J.; Achalapong, J.; Teeraananchai, S.; Teeraananchai, S.; Gatechompol, S.; Gatechompol, S.; Phongsamart, W.; Phongsamart, W.; et al. The effects of bivalent human papillomavirus (HPV) vaccination on high-risk anogenital HPV infection among sexually active female adolescents with and without perinatally acquired HIV. Sex. Health 2023, 21, 10–1071. [Google Scholar] [CrossRef] [PubMed]
  126. Elliott, T.; Henderson, M.; Crook, E.; Ayres, S.; Beddows, S.; Panwar, K.; Wright, C.; Lyons, D.; Cowen, M.; Smith, D.; et al. High-risk HPV prevalence and serostatus in women living with perinatally acquired HIV (the SHiP study). Oral Abstracts. HIV Med. 2023, 24, 3–16. [Google Scholar] [CrossRef]
  127. Phanuphak, N.; Teeratakulpisarn, N.; Pankam, T.; Kerr, S.J.; Barisri, J.; Deesua, A.; Rodbamrung, P.; Hongchookiat, P.; Chomchey, N.; Phanuphak, P.; et al. Anal Human Papillomavirus Infection Among Thai Men Who Have Sex With Men With and Without HIV Infection. JAIDS J. Acquir. Immune Defic. Syndr. 2013, 63, 472–479. [Google Scholar] [CrossRef]
  128. Gatechompol, S.; Teeratakulpisarn, N.; Wittawatmongkol, O.; Teeraananchai, S.; Kerr, S.J.; Chalermchockcharoenkit, A.; Thamkhantho, M.; Singtoroj, T.; Phanuphak, N.; Sohn, A.H.; et al. Incidence, Persistence, and Factors Associated With HPV Infection Among Male Adolescents With and Without Perinatally Acquired HIV Infection. J. Acquir. Immune Defic. Syndr. 2020, 85, 553–560. [Google Scholar] [CrossRef]
  129. Byrne, L.; Sconza, R.; Foster, C.; Tookey, P.A.; Cortina-Borja, M.; Thorne, C. Pregnancy incidence and outcomes in women with perinatal HIV infection. AIDS 2017, 31, 1745–1754. [Google Scholar] [CrossRef]
  130. Pasvol, T.J.; Teh, J.; Balfoussia, D.; Hall, R.; Petersen, C.; Khan, M.; Ayres, S.; Jayasena, C.N.; Foster, C.; Fidler, S. Outcomes of fertility investigations in a cohort of adults with perinatally acquired HIV-1 infection: A UK cross-sectional observational study. AIDS 2021, 35, 343–345. [Google Scholar] [CrossRef]
  131. Berhie, S.; Yee, L.; Jao, J. The Reproductive Years of Women with Perinatally Acquired HIV. Infect. Dis. Clin. N. Am. 2019, 33, 817–833. [Google Scholar] [CrossRef]
  132. Trahan, M.-J.; Boucher, M.; Renaud, C.; Karatzios, C.; Metras, M.-E.; Valois, S.; Ransy, D.G.; Lamarre, V.; Kakkar, F. Pregnancies Among the First Generation of Survivors of Perinatal HIV Infection. J. Obstet. Gynaecol. Can. 2020, 42, 446–452. [Google Scholar] [CrossRef]
  133. Slogrove, A.L.; Bovu, A.; de Beer, S.; Phelanyane, F.; Williams, P.L.; Heekes, A.; Kalk, E.; Mehta, U.; Theron, G.; Abrams, E.J.; et al. Maternal and birth outcomes in pregnant people with and without HIV in the Western Cape, South Africa. AIDS 2024, 38, 59–67. [Google Scholar] [CrossRef]
  134. Murray, C.; Portwood, C.; Sexton, H.; Kumarendran, M.; Brandon, Z.; Kirtley, S.; Hemelaar, J. Adverse perinatal outcomes attributable to HIV in sub-Saharan Africa from 1990 to 2020: Systematic review and meta-analyses. Commun. Med. 2023, 3, 103. [Google Scholar] [CrossRef]
  135. Ganchimeg, T.; Ota, E.; Morisaki, N.; Laopaiboon, M.; Lumbiganon, P.; Zhang, J.; Yamdamsuren, B.; Temmerman, M.; Say, L.; Tunçalp, Ö.; et al. Pregnancy and childbirth outcomes among adolescent mothers: A World Health Organization multicountry study. BJOG Int. J. Obstet. Gynaecol. 2014, 121, 40–48. [Google Scholar] [CrossRef]
  136. Anderson, K.; Mutemaringa, T.; Technau, K.G.; Johnson, L.F.; Braithwaite, K.; Mokotoane, E.; Boulle, A.; Davies, M.-A.; on behalf of IeDEA-SA Pediatrics. The next generation: Pregnancy in adolescents and women living with perinatally acquired HIV in South Africa. S. Afr. Med. J. 2021, 111, 260–264. [Google Scholar] [CrossRef]
  137. Fennell, C.; Seage, G.R.; Zash, R.; Phiri, K.; Diseko, M.; Mayondi, G.; Lockman, S.; Sekoto, T.; Mmalane, M.; Makhema, J.; et al. Adverse Birth Outcomes in Botswana Among Women With Vertically or Horizontally Acquired Human Immunodeficiency Virus. J. Pediatr. Infect. Dis. Soc. 2021, 10, 252–258. [Google Scholar] [CrossRef] [PubMed]
  138. Jao, J.; Kacanek, D.; Williams, P.L.; Geffner, M.E.; Livingston, E.G.; Sperling, R.S.; Patel, K.; Bardeguez, A.D.; Burchett, S.K.; Chakhtoura, N.; et al. Birth Weight and Preterm Delivery Outcomes of Perinatally vs. Nonperinatally Human Immunodeficiency Virus-Infected Pregnant Women in the United States: Results From the PHACS SMARTT Study and IMPAACT P1025 Protocol. Clin. Infect. Dis. 2017, 65, 982–989. [Google Scholar] [CrossRef] [PubMed]
  139. Lazenby, G.B.; Mmeje, O.; Fisher, B.M.; Weinberg, A.; Aaron, E.K.; Keating, M.; Luque, A.E.; Willers, D.; Cohan, D.; Money, D. Antiretroviral Resistance and Pregnancy Characteristics of Women with Perinatal and Nonperinatal HIV Infection. Infect. Dis. Obstet. Gynecol. 2016, 2016, 4897501. [Google Scholar] [CrossRef]
  140. Patel, K.; Karalius, B.; Powis, K.; Kacanek, D.; Berman, C.; Moscicki, A.-B.; Paul, M.; Tassiopoulos, K.; Seage, G.R. Trends in post-partum viral load among women living with perinatal HIV infection in the USA: A prospective cohort study. Lancet HIV 2020, 7, e184–e192. [Google Scholar] [CrossRef]
  141. Prendergast, A.J.; Evans, C. Children who are HIV-exposed and uninfected: Evidence for action. AIDS 2023, 37, 205–215. [Google Scholar] [CrossRef]
  142. Jao, J.; Kacanek, D.; Yu, W.; Williams, P.L.; Patel, K.; Burchett, S.; Scott, G.; Abrams, E.J.; Sperling, R.S.; Van Dyke, R.B.; et al. Neurodevelopment of HIV-Exposed Uninfected Infants Born to Women With Perinatally Acquired HIV in the United States. JAIDS J. Acquir. Immune Defic. Syndr. 2020, 84, 213–219. [Google Scholar] [CrossRef]
  143. Powis, K.M.; Slogrove, A.L.; Okorafor, I.; Millen, L.; Posada, R.; Childs, J.; Abrams, E.J.; Sperling, R.S.; Jao, J. Maternal Perinatal HIV Infection Is Associated With Increased Infectious Morbidity in HIV-exposed Uninfected Infants. Pediatr. Infect. Dis. J. 2019, 38, 500–502. [Google Scholar] [CrossRef]
  144. Yu, W.; Jacobson, D.L.; Williams, P.L.; Patel, K.; Geffner, M.E.; Van Dyke, R.B.; Kacanek, D.; DiMeglio, L.A.; Jao, J. Growth patterns of uninfected children born to women living with perinatally versus nonperinatally acquired HIV. AIDS 2022, 36, 593–603. [Google Scholar] [CrossRef]
  145. Muenchhoff, M.; Prendergast, A.J.; Goulder, P.J.R. Immunity to HIV in Early Life. Front. Immunol. 2014, 5, 391. [Google Scholar] [CrossRef]
  146. Unsal, A.B.; Mattingly, A.S.; Jones, S.E.; Purdy, J.B.; Reynolds, J.C.; Kopp, J.B.; Hazra, R.; Hadigan, C.M. Effect of Antiretroviral Therapy on Bone and Renal Health in Young Adults Infected With HIV in Early Life. J. Clin. Endocrinol. Metab. 2017, 102, 2896–2904. [Google Scholar] [CrossRef]
  147. Waalewijn, H.; Turkova, A.; Rakhmanina, N.; Cressey, T.R.; Penazzato, M.; Colbers, A.; Burger, D.M. Optimizing Pediatric Dosing Recommendations and Treatment Management of Antiretroviral Drugs Using Therapeutic Drug Monitoring Data in Children Living With HIV. Ther. Drug Monit. 2019, 41, 431–443. [Google Scholar] [CrossRef] [PubMed]
  148. Grinspoon, S.K.; Fitch, K.V.; Zanni, M.V.; Fichtenbaum, C.J.; Umbleja, T.; Aberg, J.A.; Overton, E.T.; Malvestutto, C.D.; Bloomfield, G.S.; Currier, J.S.; et al. Pitavastatin to Prevent Cardiovascular Disease in HIV Infection. N. Engl. J. Med. 2023, 389, 687–699. [Google Scholar] [CrossRef] [PubMed]
Figure 1. Providing optimal care and health outcomes for adults perinatally infected with HIV. (Created with Biorender.com).
Figure 1. Providing optimal care and health outcomes for adults perinatally infected with HIV. (Created with Biorender.com).
Tropicalmed 09 00074 g001
Table 1. Summary and Recommendations for Cascade of Care.
Table 1. Summary and Recommendations for Cascade of Care.
MonitorManagementData Gaps
Engagement in careYouth-friendly services removing barriers to accessing care within local service provisionAccurate linkage of paediatric and adult data sets where data are disaggregated by route of transmission (PaHIV versus nPaHIV)

How best to re-engage those who have disengaged from care?

Effective adherence interventions for young adults, including cost effectiveness?
MortalityMaintaining engagement in care and access to integrated services during transition to adult care.

Optimising viral suppression
Table 2. Summary and Recommendations for Viral Suppresion and Acquired Drug Resistance.
Table 2. Summary and Recommendations for Viral Suppresion and Acquired Drug Resistance.
MonitorManagementData Gaps
Viral loadResistance sequence in virological failureEmergent incidence of integrase resistance with wide-spread global use of dolutegravir

Optimal ART sequencing where integrase resistance occurs

Potential for use of long-acting ART in non suppressed youth
AdherenceART optimisation to single tablet regimens where possible
Table 3. Summary and Recommendations for Neurocognitive, Mental Health and Quality of Life.
Table 3. Summary and Recommendations for Neurocognitive, Mental Health and Quality of Life.
MonitorManagementData Gaps
Mental health at each clinic visitAccess to integrated mental health services and peer supportRates of psychosis in adults LWPaHIV; how does this compare with the general population, HEU young adults and those LWnPaHIV?

What are the causes of adverse mental health outcomes and the role of HIV-related factors, such as inflammation versus traditional risk factors?

Neurocognitive outcomes in adult life; impact of quality of life and brain aging in 5th decade and beyond
Substance use at each clinic visitAdvice and information around substance misuse starting in early adolescence

Early referral to cessation services when substance use is identified
Table 4. Summary and Recommendations for Metabolic and Cardiovascular Health.
Table 4. Summary and Recommendations for Metabolic and Cardiovascular Health.
MonitorManagementData Gaps
Weight/BMI at each clinic visitIf they are overweight, provide lifestyle advice and refer to the dietician

Review ART regimen
Long-term risks associated with obesity and chronic inflammation; how does this compare with the general population?

What is the role of ART versus traditional risk factors towards CVD?

Is there an increased risk of CVD in this group and what is the mechanism?
What are the optimal CVD interventions to avoid complications and polypharmacy?
Blood pressure at each clinic visitIf there is raised blood pressure, refer to hypertension guidelines for further investigation and management
Metabolic assessment: Annual Hba1c and lipidsIf abnormal, provide lifestyle advice, refer to the dietician and where appropriate, provide treatment
Monitor liver function every 6 monthsIf abnormal, non-invasive liver screening including ultrasound and fibroscan for NAFLD
Selected high-risk groups for enhanced monitoring; e.g., hypertensive, high BMI, high lipids and smokersWhere available, refer to a CVD clinic for enhanced monitoring and intervention
Monitor for alcohol misuseRefer to support services
Table 5. Summary and Recommendations for Respiratory Health.
Table 5. Summary and Recommendations for Respiratory Health.
MonitorManagementData Gaps
Screen for symptoms of CLD—shortness of breath, cough and/or sputum and wheezing [105]Refer for spirometry. If abnormal, provide referral to respiratory specialist, +/− CT imaging.
Assess for concomitant chronic diseases.
Unknown long-term progression of CLD

Research towards novel biomarkers to understand mechanisms of CLD
Exacerbations of CLDSputum cultures (MC + S; TB).
Consider prophylactic antibiotics and rescue packs, as per national guidelines for the management of CLD.
Annual influenza vaccine.
COVID-19/pneumococcal vaccine, as per national guidance
Smoking and/or vaping useSmoking cessation servicesData to determine the risk of health impacts in people with PaHIV compared to the age-matched HIV-negative population
Table 6. Summary and Recommendations for Bone Health.
Table 6. Summary and Recommendations for Bone Health.
MonitorManagementData Gaps
Fracture riskEntry to adult care—consider baseline dual-energy X-ray absorptiometry scan in those with additional risk factors such as reduced mobility.
If abnormal, refer to osteopenia/osteoporosis guidelines and bone specialist.
Future fracture risk in adults with PaHIV and its association with low BMD, vitamin D and ART
Annual blood vitamin D and calcium levelsReplacement if deficient
Table 7. Summary and Recommendations for Sexual and Reproductive Health.
Table 7. Summary and Recommendations for Sexual and Reproductive Health.
MonitorManagementData Gaps
HIV RNASRH education
Peer support
PrEP for partners if there is a viral rebound
SRH in transgender people with PaHIV

STI rates in people with PaHIV

Duration of immunity following HPV vaccination and need for booster doses

Role of early HPV screening for people with a cervix with PaHIV

HPV persistence and complications in young men with PaHIV




Developmental outcomes for HEUs born to people LWPaHIV
STI/blood-borne virus ratesSRH education
Condom use
Treatment of STIs
Vaccination—HPV/Hepatitis A+B, M Pox
HPV-associated cervical dyplasia and cancersNational cervical screening
Referral to colposcopy as per national/local guidelines
Pregnancy surveillanceReferral for specialist HIV antenatal care where available
Unintended pregnancies—referral for abortion and contraceptive services
Pregnancy and birth outcomesPeer support and HIV antenatal care
HIV RNA suppression
Disclaimer/Publisher’s Note: The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content.

Share and Cite

MDPI and ACS Style

Henderson, M.; Fidler, S.; Foster, C. Adults with Perinatally Acquired HIV; Emerging Clinical Outcomes and Data Gaps. Trop. Med. Infect. Dis. 2024, 9, 74. https://doi.org/10.3390/tropicalmed9040074

AMA Style

Henderson M, Fidler S, Foster C. Adults with Perinatally Acquired HIV; Emerging Clinical Outcomes and Data Gaps. Tropical Medicine and Infectious Disease. 2024; 9(4):74. https://doi.org/10.3390/tropicalmed9040074

Chicago/Turabian Style

Henderson, Merle, Sarah Fidler, and Caroline Foster. 2024. "Adults with Perinatally Acquired HIV; Emerging Clinical Outcomes and Data Gaps" Tropical Medicine and Infectious Disease 9, no. 4: 74. https://doi.org/10.3390/tropicalmed9040074

Article Metrics

Back to TopTop