International Journal of Environmental Research and Public Health

Research

10 pages, 1136 KiB

Open AccessArticle

Impact of COVID-19 Pandemic on Patients with ST-Segment-Elevation Myocardial Infarction Complicated by Out-of-Hospital Cardiac Arrest

by Tomasz Tokarek, Artur Dziewierz, Aleksander Zeliaś, Krzysztof Piotr Malinowski, Tomasz Rakowski, Dariusz Dudek and Zbigniew Siudak

Int. J. Environ. Res. Public Health 2023, 20(1), 337; https://doi.org/10.3390/ijerph20010337 - 26 Dec 2022

Cited by 2 | Viewed by 2014

Abstract

Patients with ST-segment-elevation myocardial infarction (STEMI) treated during the COVID-19 pandemic might experience prolonged time to reperfusion. The delayed reperfusion may potentially aggravate the risk of out-of-hospital cardiac arrest (OHCA) in those patients. Limited access to healthcare, more reluctant health-seeking behaviors, and bystander [...] Read more.

Patients with ST-segment-elevation myocardial infarction (STEMI) treated during the COVID-19 pandemic might experience prolonged time to reperfusion. The delayed reperfusion may potentially aggravate the risk of out-of-hospital cardiac arrest (OHCA) in those patients. Limited access to healthcare, more reluctant health-seeking behaviors, and bystander readiness to render life-saving interventions might additionally contribute to the suggested change in the risk of OHCA in STEMI. Thus, we sought to explore the effects of the COVID-19 outbreak on treatment delay and clinical outcomes of patients with STEMI with OHCA. Overall, 5,501 consecutive patients with STEMI complicated by OHCA and treated with primary percutaneous coronary intervention with stent implantation were enrolled. A propensity score matching was used to obviate the possible impact of non-randomized design. A total of 740 matched pairs of patients with STEMI and OHCA treated before and during the COVID-19 pandemic were compared. A similar mortality and prevalence of periprocedural complications were observed in both groups. However, patients treated during the COVID-19 outbreak experienced longer delays from first medical contact to angiography (88.8 (±61.5) vs. 101.4 (±109.8) [minutes]; p = 0.006). There was also a trend toward prolonged time from pain onset to angiography in patients admitted to the hospital in the pandemic era (207.3 (±192.8) vs. 227.9 (±231.4) [minutes]; p = 0.06). In conclusion, the periprocedural outcomes in STEMI complicated by OHCA were comparable before and during the COVID-19 era. However, treatment in the COVID-19 outbreak was associated with a longer time from first medical contact to reperfusion. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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13 pages, 915 KiB

Open AccessArticle

Age-Based Differences in Sleep Quality, Pre-Sleep Arousal, and Psychosocial Factors during the Second Wave Lockdown of the COVID-19 Pandemic in Georgia—A Higher Vulnerability of Younger People

by Mariam Tsaava, Nikoloz Oniani, Marine Eliozishvili, Irine Sakhelashvili, Nino Tkemaladze, Tamar Aladashvili, Tamar Basishvili and Nato Darchia

Int. J. Environ. Res. Public Health 2022, 19(23), 16221; https://doi.org/10.3390/ijerph192316221 - 4 Dec 2022

Cited by 3 | Viewed by 2178

Abstract

The COVID-19 pandemic has deeply disrupted sleep and mental health of people around the world. We aimed to investigate age-based differences in the prevalence of and relationship between sleep quality, pre-sleep arousal, and psychosocial factors during the second wave lockdown of the COVID-19 [...] Read more.

The COVID-19 pandemic has deeply disrupted sleep and mental health of people around the world. We aimed to investigate age-based differences in the prevalence of and relationship between sleep quality, pre-sleep arousal, and psychosocial factors during the second wave lockdown of the COVID-19 pandemic in Georgia. Data were collected through an online survey (n = 1117). Participants were categorized into four age groups: 18–29, 30–41, 42–53, and 54–70 years. The youngest participants reported the most prevalent disruption of sleep behavior. Overall, 58.3% of respondents were poor sleepers. The Pittsburgh Sleep Quality Index (PSQI) global score was highest in the youngest age group but the difference was not significant. There was a significant difference in the PSQI component scores for subjective sleep quality, sleep latency, and daytime dysfunction, all being worse in young respondents. We also observed a significantly higher prevalence rate of worse sleep quality in the youngest age group, relative to the pre-pandemic period. On the other hand, the oldest respondents showed significantly greater use of sleeping medications. Significantly higher levels of somatic and cognitive pre-sleep arousal, perceived stress, feeling depressed, anxious, and socially isolated were reported by the youngest age group. Study findings indicate a higher vulnerability of younger people to the impact of the COVID-19 pandemic. Assessment of pre-sleep arousal and implementation of specific, age-based interventions may prove beneficial to improve possible consequences of the pandemic on sleep and mental health. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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17 pages, 740 KiB

Open AccessArticle

The Impact of the COVID-19 Pandemic on the Mental Health of Urban Residents—Evidence from China

by Ying Cui and Yue Han

Int. J. Environ. Res. Public Health 2022, 19(23), 16190; https://doi.org/10.3390/ijerph192316190 - 3 Dec 2022

Cited by 3 | Viewed by 2075

Abstract

Based on a nationwide micro-survey in China from 2018 to 2021, this paper empirically estimates the causal impact of the COVID-19 pandemic on the mental health of Chinese residents, by exploiting the distribution of the outflow population from Wuhan as an instrumental variable [...] Read more.

Based on a nationwide micro-survey in China from 2018 to 2021, this paper empirically estimates the causal impact of the COVID-19 pandemic on the mental health of Chinese residents, by exploiting the distribution of the outflow population from Wuhan as an instrumental variable (IV). Our findings suggest that for every 10% increase in the cumulative confirmed cases, the number of mentally unhealthy days reported by urban residents in the past 30 days will increase by 2.19, an increase of 46.90% compared with the mean value. The impact is more significant among females, people aged 30 or above, and private-sector employees. Further evidence highlights the negative impact of the COVID-19 pandemic on residents’ expectations of future income and confidence in macroeconomic development, both of which we interpret as mechanisms related to economic concerns. In addition, application of the multi-period difference-in-differences (DID) strategy revealed that the negative impact still exists two years post-pandemic, but it has been dramatically alleviated since the initial stage. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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17 pages, 4024 KiB

Open AccessArticle

Impact of the New Coronavirus Infection on the Immune System of Children and Adolescents in the Region of the Russian Federation

by Sergey Kostarev, Oksana Komyagina, Rustam Fayzrakhmanov, Daniel Kurushin, Natalya Tatarnikova, Oksana Novikova (Kochetova) and Tatyana Sereda

Int. J. Environ. Res. Public Health 2022, 19(20), 13669; https://doi.org/10.3390/ijerph192013669 - 21 Oct 2022

Cited by 3 | Viewed by 1897

Abstract

The emergence of COVID-19 (SARS-CoV-2) has presented public health professionals with new challenges in the diagnosis of the disease and treatment of patients. Nowadays, the epidemiology, clinical features, prevention and treatment of the disease are studied poorly due to continuous mutation of the [...] Read more.

The emergence of COVID-19 (SARS-CoV-2) has presented public health professionals with new challenges in the diagnosis of the disease and treatment of patients. Nowadays, the epidemiology, clinical features, prevention and treatment of the disease are studied poorly due to continuous mutation of the pathogen. One of the consequences of the new coronavirus infection could be changes in the immune system of the human population. A detailed analysis of the immunological status of different racial groups under the influence of the new coronavirus infection is currently studied insufficiently, making this work of particular relevance. There is also a reluctance among some Russian residents to be vaccinated, including the population of Perm Krai, due to a lack of research on possible deviations in cellular immunity due to SARS-CoV-2 vaccination. At the start of the third wave caused by the new coronavirus infection, only 40% of the Russian population had been vaccinated, which was insufficient to acquire collective immunity. In the autumn of 2021, a QR code measure was introduced for vaccinated residents, which resulted in exceeding the necessary barrier for acquiring collective immunity. Due to the high growth and severity of the disease, we analysed the immunograms of children and adolescents, aged from 5 months to 17 years, in Perm Krai during the pandemic years 2020–2021. The patients’ immunological status results were divided into three categories. Laboratory diagnosis of the human immune system was carried out using serological and flow cytophotometric analyses. A total of 247 samples were analysed. The aim of this work was to investigate changes in the immune system of children and adolescents during the pandemic caused by the new coronavirus infection. The methodology was based on the analysis of immunograms, including biochemical studies, immune status and flow cytophotometric analysis. The immunograms were pre-sorted by IgA, IgM, IgG immunoglobulin status into four categories: absence of disease—k₁ in which IgA, IgM, IgG immunoglobulin values were within the reference interval, active disease stage—k₂ in which IgA, IgM immunoglobulins had gone beyond the reference interval, passive disease stage—k₃ characterised by IgG and IgM immunoglobulin status, and patient recovery process—k₄. In the immunograms, three immune status indicators were selected for further investigation: phagocytosis absolute value, phagocytic number and phagocytic index and five flow cytometry indices: leukocytes, lymphocytes, NK cells (CD16+CD56+), T helpers (CD3+CD4+) and CD4+/CD8+ immunoregulation index. A quantitative analysis of the deviations of these indicators from the reference intervals was performed in the three studied age groups of children and adolescents living in Perm Krai of the Russian Federation during the pandemic of 2020–2021. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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13 pages, 352 KiB

Open AccessArticle

Associations between Lifestyle Changes, Risk Perception and Anxiety during COVID-19 Lockdowns: A Case Study in Xi’an

by Huan Yang, Qingyun Zhao, Zhengkai Zhang and Wenxiao Jia

Int. J. Environ. Res. Public Health 2022, 19(20), 13379; https://doi.org/10.3390/ijerph192013379 - 17 Oct 2022

Cited by 4 | Viewed by 1843

Abstract

The outbreak of COVID-19 dramatically changed individuals’ lifestyles, which in turn triggered psychological stress and anxiety. Many previous studies have discussed the relationships between lifestyle changes and anxiety and risk perception and anxiety independently. However, few papers have discussed these factors in a [...] Read more.

The outbreak of COVID-19 dramatically changed individuals’ lifestyles, which in turn triggered psychological stress and anxiety. Many previous studies have discussed the relationships between lifestyle changes and anxiety and risk perception and anxiety independently. However, few papers have discussed these factors in a comprehensive and systematic manner. We established a six-dimensional system to assess changes in individuals’ lifestyles, which include dietary habits, physical activity (PA), sleep, screen time, smoking and alcohol consumption, and interaction with neighbors. Then, we collected information relating to socio-demographics, lifestyle changes, risk perception, and anxiety, and discussed their associations using multilinear and stepwise logistic regressions. The results show that not all lifestyle changes had an influence on anxiety. Changes in PA and interaction with neighbors were not significantly associated with anxiety. Risk perception was found to be inversely related to anxiety. Changes in dietary habits, family harmony, and net income were negatively related to anxiety among the group with higher risk perception. As individuals perceived a higher severity of COVID-19, the impact of their financial status on anxiety increased. These findings provide a valuable resource for local governments seeking to refine their pandemic strategies by including approaches such as advocating healthy lifestyles and stabilizing the job market to improve individuals’ mental health during lockdowns. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

11 pages, 1050 KiB

Open AccessArticle

Impact of the COVID-19 Pandemic on the Therapeutic Continuity among Outpatients with Chronic Cardiovascular Therapies

by Manuela Casula, Federica Galimberti, Marica Iommi, Elena Olmastroni, Simona Rosa, Mattia Altini, Alberico L. Catapano, Elena Tragni and Elisabetta Poluzzi

Int. J. Environ. Res. Public Health 2022, 19(19), 12101; https://doi.org/10.3390/ijerph191912101 - 24 Sep 2022

Cited by 4 | Viewed by 1921

Abstract

The COVID-19 pandemic poses major challenges to healthcare systems. We aimed to investigate the impact of the pandemic on prescription and adherence patterns of chronic cardiovascular therapies (lipid-lowering [LL], oral antidiabetic drugs [AD], and antihypertensives [AH]) using administrative pharmaceutical databases. For each treatment, [...] Read more.

The COVID-19 pandemic poses major challenges to healthcare systems. We aimed to investigate the impact of the pandemic on prescription and adherence patterns of chronic cardiovascular therapies (lipid-lowering [LL], oral antidiabetic drugs [AD], and antihypertensives [AH]) using administrative pharmaceutical databases. For each treatment, two cohorts of prevalent cases in 2019 and 2020 were compared. We evaluated the percentage change in dispensed packages and treatment adherence as a proportion of days covered (PDC). For all therapies, an increase was observed during March–April 2020 (LL: +4.52%; AD: +2.72%; AH: +1.09%), with a sharp decrease in May–June 2020 (LL: −8.40%; AD: −12.09%; AH: −10.54%) compared to 2019. The impact of the COVID-19 pandemic on chronic cardiovascular treatments appears negligible on adherence: 533,414 patients showed high adherence to LL (PDC ≥ 80%) in January–February 2020, and 2.29% became poorly adherent (PDC < 20%) in the following four-month period (vs. 1.98% in 2019). A similar increase was also observed for AH (1.25% with poor adherence in 2020 vs. 0.93% in 2019). For AD, the increase was restrained (1.55% with poor adherence in 2020 vs. 1.37% in 2019). The rush to supply drugs at the beginning of lockdown preserved the continuity of chronic cardiovascular therapies. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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11 pages, 347 KiB

Open AccessArticle

The Impact of Changes regarding Working Circumstances during COVID-19 Pandemic upon Patients Evaluated for Thyroid Dysfunction

by Anca Popa, Aurelia-Ioana Chereji, Monica Angelica Dodu, Ioan Chereji, Andreea Fitero, Cristian Marius Daina, Lucia Georgeta Daina, Dana Badau, Daniela Carmen Neculoiu and Carmen Domnariu

Int. J. Environ. Res. Public Health 2022, 19(16), 9856; https://doi.org/10.3390/ijerph19169856 - 10 Aug 2022

Cited by 3 | Viewed by 1617

Abstract

We evaluated patients who presented with thyroid dysfunction correlated symptoms that started when the Government took important measures to reduce the spread of COVID-19. These measures have influenced the safety of many people’s jobs. Data were collected from 378 patients that were clinically [...] Read more.

We evaluated patients who presented with thyroid dysfunction correlated symptoms that started when the Government took important measures to reduce the spread of COVID-19. These measures have influenced the safety of many people’s jobs. Data were collected from 378 patients that were clinically evaluated at the Endocrinology Department, between September 2020 and January 2021. Their health status modifications were statistically analyzed in correlation with their life and work changes. These changes were induced by measures associated with the COVID-19 pandemic. The lifestyle changes correlated with the COVID-19 pandemic have been present in both categories of patients: euthyroid and dysthyroid patients; 87.50% of euthyroid patients physically felt the pandemic-induced changes in their lives. It resulted in changes in lifestyle and job insecurity has a statistically significant influence (p < 0.01) on their state of health. The presence of life/work changes in men is strongly reflected in their state of health (p = 0.0004). Work instability that occurred as a side effect of the COVID-19 pandemic induced symptoms that made many people believe they have an endocrinology disorder. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

10 pages, 340 KiB

Open AccessArticle

Clinical Characteristics and Potential Risk Factors Associated with the SARS-CoV-2 Infection: Survey on a Health Care Workers (HCWs) Population in Northern Italy

by Viola Novelli, Federico Fassio, Guido Resani, Martino Bussa, Alessandro Durbano, Alessandro Meloni, Giovanni Oliva, Sara Cutti, Daniela Girardi, Anna Odone, Simona Villani, Carlo Marena, Alba Muzzi and Maria Cristina Monti

Int. J. Environ. Res. Public Health 2022, 19(13), 8194; https://doi.org/10.3390/ijerph19138194 - 4 Jul 2022

Cited by 1 | Viewed by 2071

Abstract

During the two years of the COVID-19 pandemic, more than 400 million cases all over the world have been identified. Health care workers were among the first to deal with this virus and consequently a high incidence of infection was reported in this [...] Read more.

During the two years of the COVID-19 pandemic, more than 400 million cases all over the world have been identified. Health care workers were among the first to deal with this virus and consequently a high incidence of infection was reported in this population. The aim of the survey was to investigate health care workers’ (HCWs) clinical characteristics and potential risk factors associated with the SARS-CoV-2 infection in a referral hospital in Northern Italy after the first and second waves of the pandemic. We administered a questionnaire during the flu vaccination campaign that took place at the end of 2020; among 1386 vaccinated HCWs, data was collected and analyzed for 1065 subjects. 182 HCWs (17%) declared that they had tested positive on at least a molecular or a serological test since the beginning of the pandemic. Comparing the infected vs. not infected HCWs, median age, BMI, smoking habit, presence of hypertension or other comorbidities were not significantly different, while having worked in a COVID ward was associated with the infection (OR_adj = 1.54, 95% CI: 1.07–2.20). Respondents declared that more than 70% of contacts occurred in the hospital with patients or colleagues, while about 15% in domestic environments. Among the infected, the most reported symptoms were fever (62.1%), asthenia (60.3%), anosmia/ageusia (53.5%), arthralgia/myalgia (48.3%), headache or other neurological symptoms (46.6%), cough (43.1%) and flu-like syndrome (41.4%). The percentage of subjects who have been infected with SARS-CoV-2 seems to be higher in HCWs than in the general population; hence, in hospitals, protective measures and preventive strategies to avoid the spreading of the contagion remain crucial. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

16 pages, 371 KiB

Open AccessArticle

Impacts of COVID-19 Pandemic on Dietary Consumption among Chinese Residents: Evidence from Provincial-Level Panel Data

by Xiaodong Zheng, Yinglin Wang, Yue Zhang, Tinghe Deng and Yuanzheng Yang

Int. J. Environ. Res. Public Health 2022, 19(13), 7612; https://doi.org/10.3390/ijerph19137612 - 22 Jun 2022

Cited by 5 | Viewed by 1845

Abstract

The COVID-19 pandemic has profoundly affected people’s daily lives, including their dietary behaviors. Using a panel data set of 31 provinces from 2015 to 2020, this study employed two-way fixed effects (FE) models to examine the impacts of the COVID-19 pandemic on dietary [...] Read more.

The COVID-19 pandemic has profoundly affected people’s daily lives, including their dietary behaviors. Using a panel data set of 31 provinces from 2015 to 2020, this study employed two-way fixed effects (FE) models to examine the impacts of the COVID-19 pandemic on dietary consumption among Chinese residents. The results showed that the COVID-19 pandemic positively affected residents’ consumption of grain, eggs, dairy, and white meat (poultry and aquatic products), while it had a negative effect on individuals’ red meat consumption in both urban and rural areas. These results were robust to different measures of the COVID-19 pandemic, including the number of confirmed cases, suspect cases, and dead cases. Comparatively, the changes in food consumption induced by the COVID-19 pandemic were more prominent for Chinese residents who lived in rural areas than urban areas. In addition, compared to their counterparts, the dietary consequences of the pandemic were more pronounced for residents living in the eastern region and regions with a high old-age dependency ratio and low illiteracy rate. Furthermore, the estimation results of the quantile regression model for panel data suggested that the COVID-19 pandemic had relatively larger impacts on the dietary consumption of Chinese residents at lower quantiles of food consumption compared with those at higher quantiles. Overall, the results of this study suggested that Chinese residents had a healthier diet after the outbreak of the COVID-19 pandemic. We discussed possible mechanisms, including health awareness, income, food supply and prices, and other behavioral changes during COVID-19 (e.g., physical activity and cooking). To further improve residents’ dietary behaviors and health, our study proposed relevant measures, such as increasing residents’ dietary knowledge, ensuring employment and income, and strengthening the food supply chain resilience during the pandemic. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

21 pages, 2560 KiB

Open AccessArticle

One-Size-Fits-All Policies Are Unacceptable: A Sustainable Management and Decision-Making Model for Schools in the Post-COVID-19 Era

by Cunwei Yang, Weiqing Wang, Fengying Li and Degang Yang

Int. J. Environ. Res. Public Health 2022, 19(10), 5913; https://doi.org/10.3390/ijerph19105913 - 12 May 2022

Cited by 1 | Viewed by 2907

Abstract

This paper proposes a sustainable management and decision-making model for COVID-19 control in schools, which makes improvements to current policies and strategies. It is not a case study of any specific school or country. The term one-size-fits-all has two meanings: being blind to [...] Read more.

This paper proposes a sustainable management and decision-making model for COVID-19 control in schools, which makes improvements to current policies and strategies. It is not a case study of any specific school or country. The term one-size-fits-all has two meanings: being blind to the pandemic, and conducting inflexible and harsh policies. The former strategy leads to more casualties and does potential harm to children. Conversely, under long-lasting strict policies, people feel exhausted. Therefore, some administrators pretend that they are working hard for COVID-19 control, and people pretend to follow pandemic control rules. The proposed model helps to alleviate these problems and improve management efficiency. A customized queue model is introduced to control social gatherings. An indoor–outdoor tracking system is established. Based on tracing data, we can assess people’s infection risk, and allocate medical resources more effectively in case of emergency. We consider both social and technical feasibility. Test results demonstrate the improvements and effectiveness of the model. In conclusion, the model has patched up certain one-size-fits-all strategies to balance pandemic control and normal life. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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11 pages, 1465 KiB

Open AccessArticle

How Does the COVID-19 Pandemic Affect People’s Willingness to Pay for Health in the Short and Long Term? A Longitudinal Study during and after the COVID-19 Pandemic in China

by Wei Song, Taiyang Zhao and Ershuai Huang

Int. J. Environ. Res. Public Health 2022, 19(3), 1568; https://doi.org/10.3390/ijerph19031568 - 29 Jan 2022

Cited by 3 | Viewed by 2613

Abstract

The COVID-19 pandemic has posed a substantial threat to people’s lives and aroused health concerns. This study aims at exploring the following questions. First, how does the COVID-19 pandemic affect people’s willingness to pay for health (WPH) in the short and long term? [...] Read more.

The COVID-19 pandemic has posed a substantial threat to people’s lives and aroused health concerns. This study aims at exploring the following questions. First, how does the COVID-19 pandemic affect people’s willingness to pay for health (WPH) in the short and long term? Second, what is the psychological mechanism underlying such an effect? Finally, what are the boundary conditions for this effect? To answer these questions, we conducted three longitudinal surveys. The first survey was launched in February 2020—the time of the most serious outbreak of COVID-19 in China. Data were obtained from 1548 participants through questionnaires on an online survey platform. The sample covered 297 prefecture-level cities in 31 provincial administrative regions. Subsequently, we conducted two follow-up surveys in August 2020 and July 2021. The samples of these surveys were randomly selected from the sample of the first survey. The findings showed that the pandemic promoted people’s WPH in the outbreak period. The fear of death and self-esteem mediated and moderated this effect, respectively. Moreover, the effect persisted for six months after the COVID-19 pandemic had been brought under control (August 2020). However, the effect disappeared after a year and a half (July 2021). These results indicate that the COVID-19 pandemic promoted people’s WPH and that this effect was sustained in the short term after the pandemic had been brought under control but not in the long term. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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14 pages, 357 KiB

Open AccessArticle

Behavioral Changes, Adaptation, and Supports among Indonesian Female Sex Workers Facing Dual Risk of COVID-19 and HIV in a Pandemic

by Gede Benny Setia Wirawan, Brigitta Dhyah K. Wardhani, Putu Erma Pradnyani, Afriana Nurhalina, Nurjannah Sulaiman, Evi Sukmaningrum, Luh Putu Lila Wulandari and Pande Putu Januraga

Int. J. Environ. Res. Public Health 2022, 19(3), 1361; https://doi.org/10.3390/ijerph19031361 - 26 Jan 2022

Cited by 8 | Viewed by 3860

Abstract

The objective of this study is to explore the impacts of COVID-19 and changes taking place among the Indonesian female sex worker (FSW) community during the COVID-19 pandemic and the predictors of these changes. We conducted a cross-sectional online survey and selected the [...] Read more.

The objective of this study is to explore the impacts of COVID-19 and changes taking place among the Indonesian female sex worker (FSW) community during the COVID-19 pandemic and the predictors of these changes. We conducted a cross-sectional online survey and selected the participants using a purposive snowball sampling technique. Incentives were provided to participants in the form of a 5 USD e-wallet balance. Variables of interest included adaptation to online sex work, adherence to COVID-19 prevention measures during sex work, number of clients, income reduction, social support, condom access, and condom use frequency. Sociodemographic data and COVID-19 fear index values were also collected. Final analysis included 951 FSWs, of whom 36.4% of had adapted to online sex work and 48.6% had practiced COVID-19 prevention measures. Major reductions in client frequency and income were reported by 67.8% and 71.1% of respondents, respectively. However, only 36.3% of FSWs reported they had ever received any form of social support from any parties, public or private. Meanwhile, 16.7% encountered difficulties in accessing condoms and 12.5% reported less frequent condom use during the pandemic. Easy access to condoms was the main factor influencing the frequency of condom use. As expected, staying in employment protected FSWs from major income loss, while education and younger age predicted adaptive behavioral changes, such as taking up online sex work. The COVID-19 pandemic has disrupted access to socioeconomic support systems and HIV prevention services among FSWs and has further exposed them to the dual jeopardy of HIV and COVID-19 infections. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

17 pages, 2428 KiB

Open AccessArticle

Living Lab for Citizens’ Wellness: A Case of Maintaining and Improving a Healthy Diet under the COVID-19 Pandemic

by Natsuko Tabata, Mai Tsukada, Kozue Kubo, Yuri Inoue, Reiko Miroku, Fumihiko Odashima, Koichiro Shiratori, Takashi Sekiya, Shintaro Sengoku, Hideaki Shiroyama and Hiromichi Kimura

Int. J. Environ. Res. Public Health 2022, 19(3), 1254; https://doi.org/10.3390/ijerph19031254 - 23 Jan 2022

Cited by 3 | Viewed by 2464

Abstract

The establishment and implementation of a healthy lifestyle is fundamental to public health and is an important issue for working-aged people, as it affects not only them but also the future generations. However, due to the COVID-19 pandemic and associated behavioural restrictions, lifestyles [...] Read more.

The establishment and implementation of a healthy lifestyle is fundamental to public health and is an important issue for working-aged people, as it affects not only them but also the future generations. However, due to the COVID-19 pandemic and associated behavioural restrictions, lifestyles have altered, and, in certain environments, significantly worsened. In the present study, we conducted a project to improve the intestinal environment by focussing on the dietary habits of participants, utilising the living laboratory as a social technology to explore how to adapt to this drastic environmental change. We held eight workshops for voluntary participants and implemented a self-monitoring process of recording dietary behaviours (n = 78) and testing the intestinal environment (n = 14). Through this initiative, we developed a personalised wellness enhancement programme based on collaboration with multiple stakeholders and a framework for using personal data for research and practical purposes. These results provide an approach for promoting voluntary participation and behavioural changes among people, especially under the COVID-19 pandemic, as well as a practical basis for the government, academia, and industry to intervene effectively in raising people’s awareness of health and wellness. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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12 pages, 529 KiB

Open AccessArticle

Risk Perception, Perception of Collective Efficacy and Sleep Quality in Chinese Adults during COVID-19 Pandemic in Hong Kong: A Cross-Sectional Study

by Shiang-Yi Lin and Kevin Kien Hoa Chung

Int. J. Environ. Res. Public Health 2021, 18(21), 11533; https://doi.org/10.3390/ijerph182111533 - 3 Nov 2021

Cited by 4 | Viewed by 2461

Abstract

Background: Only a few studies have studied the link between risk perception and sleep in the context of the COVID-19 pandemic. The purpose of our study is to propose and test a theoretical model to understand the relationships between COVID-19 risk appraisals—risk perception [...] Read more.

Background: Only a few studies have studied the link between risk perception and sleep in the context of the COVID-19 pandemic. The purpose of our study is to propose and test a theoretical model to understand the relationships between COVID-19 risk appraisals—risk perception and perception of collective coordinated defense (PCCD) in particular—and subjective sleep quality in Chinese adults in Hong Kong during the COVID-19 pandemic. COVID-19-related fear and rumination were examined as potential mediators of the relationships. Methods: Data were collected using a self-report online questionnaire from a convenience sample of 224 Chinese adults during the fourth wave of the COVID-19 pandemic in Hong Kong. Results: Risk perception and PCCD were found to predict poor sleep quality. Mediation analysis showed that both fear and rumination mediated the relationship between risk perception and sleep quality, whereas only fear mediated the relationship between PCCD and sleep quality. The model was an excellent fit to the data and accounted for 44% of the variance in sleep quality in Chinese adults. This study indicated that both perception of high risks of contracting COVID-19 and anticipations of collective disease preventive efforts had adverse effects on subjective sleep quality via increasing COVID-19-related fear. Conclusions: These findings underscore the need for addressing sleep problems induced by psychological consequences of the pandemic. While policy makers often deliver public messaging campaigns that frame disease prevention as a collective goal, developing evidence-based coping strategies to combat COVID-19 adverse impacts on psychological health is equally important. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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Review

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22 pages, 2904 KiB

Open AccessReview

Associations between the COVID-19 Pandemic and Hospital Infrastructure Adaptation and Planning—A Scoping Review

by Costase Ndayishimiye, Christoph Sowada, Patrycja Dyjach, Agnieszka Stasiak, John Middleton, Henrique Lopes and Katarzyna Dubas-Jakóbczyk

Int. J. Environ. Res. Public Health 2022, 19(13), 8195; https://doi.org/10.3390/ijerph19138195 - 4 Jul 2022

Cited by 27 | Viewed by 6219

Abstract

The SARS-CoV-2 pandemic has put unprecedented pressure on the hospital sector around the world. It has shown the importance of preparing and planning in the future for an outbreak that overwhelms every aspect of a hospital on a rapidly expanding scale. We conducted [...] Read more.

The SARS-CoV-2 pandemic has put unprecedented pressure on the hospital sector around the world. It has shown the importance of preparing and planning in the future for an outbreak that overwhelms every aspect of a hospital on a rapidly expanding scale. We conducted a scoping review to identify, map, and systemize existing knowledge about the relationships between COVID-19 and hospital infrastructure adaptation and capacity planning worldwide. We searched the Web of Science, Scopus, and PubMed and hand-searched gray papers published in English between December 2019 and December 2021. A total of 106 papers were included: 102 empirical studies and four technical reports. Empirical studies entailed five reviews, 40 studies focusing on hospital infrastructure adaptation and planning during the pandemics, and 57 studies on modeling the hospital capacity needed, measured mostly by the number of beds. The majority of studies were conducted in high-income countries and published within the first year of the pandemic. The strategies adopted by hospitals can be classified into short-term (repurposing medical and non-medical buildings, remote adjustments, and establishment of de novo structures) and long-term (architectural and engineering modifications, hospital networks, and digital approaches). More research is needed, focusing on specific strategies and the quality assessment of the evidence. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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Open AccessCase Report

A Case Series of SARS-CoV-2 Reinfection in Elite Athletes

by Gábor Áron Fülöp, Bálint Lakatos, Mihály Ruppert, Attila Kovács, Vencel Juhász, Gábor Dér, András Tállay, Hajnalka Vágó, Boldizsár Kiss, Béla Merkely and Endre Zima

Int. J. Environ. Res. Public Health 2022, 19(21), 13798; https://doi.org/10.3390/ijerph192113798 - 24 Oct 2022

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Abstract

Objectives: The actual frequency and the risk factors of SARS-CoV-2 reinfection is still a matter of intense scientific discussion. In this case series, we report three elite athletes who underwent COVID-19 reinfection with a short time frame. Case presentations: As a part of [...] Read more.

Objectives: The actual frequency and the risk factors of SARS-CoV-2 reinfection is still a matter of intense scientific discussion. In this case series, we report three elite athletes who underwent COVID-19 reinfection with a short time frame. Case presentations: As a part of contact tracing, three speed skaters (22-, 24-, and 29-year-old males) were found to be SARS-CoV-2 positive by polymerase chain reaction (PCR) tests. Later on, only one of the athletes experienced mild symptoms, such as fatigue, loss of smell and taste and subfebrility, while the other two athletes were asymptomatic. Following the quarantine period, detailed return-to-play examinations, including laboratory testing, ECG, 24-h Holter monitoring, transthoracic echocardiography and cardiac magnetic resonance imaging, revealed no apparent abnormality; therefore, the athletes restarted training. After a median of 74 days, all three athletes presented with typical symptoms of COVID-19, such as fever, marked fatigue and headache. SARS-CoV-2 PCR tests were performed again, showing recurrent positivity. Repeated return-to-play assessments were initiated, finding no relevant abnormality. Athletes were also tested for SARS-CoV-2 anti-nucleoprotein antibody titers, showing only modest increases following the second infection. Conclusions: We report a small cluster of elite athletes who underwent a PCR-proven SARS-CoV-2 reinfection. According to these findings, athletes may be considered as a high-risk group in terms of recurrent COVID-19. Full article

(This article belongs to the Special Issue Public Health during and after the COVID-19 Pandemic)

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