Search Results (362)

Celiac disease (CeD) is an autoimmune disorder where adherence to a lifelong gluten-free diet (GFD) is the only available treatment. While this approach is rather effective, some patients experience ongoing symptoms, and this factor, along with the rigidity of the GFD, may predispose some to disordered eating behaviors, including Avoidant/Restrictive Food Intake Disorder (ARFID). ARFID is characterized by persistent food avoidance that is not driven by body image concerns, resulting in nutritional, psychological, and social impairment. This scoping literature review explores the emerging intersection between ARFID and CeD, examining prevalence, pathophysiology, clinical features, complications, and management strategies. Recent studies report that 14–57% of individuals with CeD may meet the criteria for ARFID, depending on the population and screening tools used. Factors contributing to ARFID in CeD may include ongoing gastrointestinal symptoms, anxiety over gluten exposure, negative conditioned responses to food, social challenges related to GFD adherence, and psychiatric co-morbidities. ARFID in CeD is associated with worsened nutritional deficiencies, anxiety, depression, and impaired social functioning, making the diagnosis of ARFID challenging due to symptom overlap with CeD and other psychiatric conditions. Management requires a multidisciplinary approach, including medical, nutritional, and psychological interventions. Routine screening, early intervention, and integrated care models may improve outcomes and quality of life. Full article

Background: The Healthy Japan 21-Phase III dietary recommendations comprise a staple food, main dish, and side dish to maintain nutritional balance and support healthy child growth. The relationship between the frequency of such balanced meals and early adiposity rebound (AR), a predictor of obesity, remains unclear. Objective: This study aimed to examine the association between the frequency of balanced meals (staple food, main dish, and side dish) and early AR in preschool children. Methods: In this cross-sectional secondary analysis of nationwide online survey data of 688 mothers of children aged 3–6 years, dietary habits were assessed using a validated NutriSTEP-based 22-item Japanese Nutrition Screening Questionnaire. AR constituted a body mass index (BMI) increase from the 18- to 36-month health checkups recorded in the Maternal and Child Health Handbook. Risk scores reflecting lower frequency of balanced meals were calculated for staple foods, main dishes, and side dishes. Logistic regression evaluated associations between dietary risk scores and AR, adjusting for the child’s sex, age, gestational age, birth weight, daycare attendance, and parental obesity. Results: Among 688 children, 193 (28.1%) exhibited early AR and had significantly higher BMI at age 3 and the most recent measurement (both p < 0.01). A higher total dietary risk score was independently associated with AR (adjusted odds ratio; 2.58 [95% CI: 1.08–6.16]). In addition, the absolute risk difference between high- and low-risk groups was 8.5% (95% CI: 1.7–15.2%). Conclusions: A lower frequency of balanced meals is associated with early AR. These findings suggest that a simple, meal-balance screening tool could potentially aid in the early identification of the risk of later obesity and timely nutritional guidance. Full article

Background/Objectives: Sarcopenia, defined as the progressive loss of muscle mass and function, is increasingly recognized in pediatric cancer patients as a significant clinical and prognostic factor. Sarcopenia in children arises from malignancy-related inflammation, malnutrition, and treatment toxicity, negatively affecting treatment response, recovery, and quality of life. Methods: We searched MEDLINE and Scopus for English-written articles published over the last five years using synonyms for the terms “sarcopenia” and “pediatric cancer”. Screening and data extraction were performed in a duplicate-blinded method. We qualitatively synthesized eligible articles. Results: Recent studies identify pre-treatment sarcopenia as a marker of poor prognosis, especially in hepatoblastoma and neuroblastoma. Total psoas muscle area (tax) and skeletal muscle index (SMI) are emerging diagnostic tools, though standardized methods remain lacking. Sarcopenia’s etiology is multifactorial, involving impaired mitochondrial metabolism, chemotherapy-induced appetite loss, and systemic inflammation. Sarcopenic obesity is common, particularly among leukemia survivors, often masked by normal BMI. Survivors also face reduced bone density, impaired immunity, and persistent muscle loss, linked to prior therapies such as radiotherapy and hematopoietic stem cell transplantation. Increase in muscle mass post-treatment correlates with better survival outcomes. Conclusions: Early detection of sarcopenia can support timely interventions such as nutritional support and physical activity. Yet, significant diagnostic heterogeneity across existing studies hampers definitive conclusions regarding its true prevalence and the optimal assessment method. Standardized diagnostic criteria are urgently needed to enable more reliable prevalence estimates and evidence-based clinical strategies. Full article

Background: Disease-related malnutrition (DRM) remains an underdiagnosed condition in Latin American hospitals, with substantial clinical and economic consequences. The global nutritionDay initiative, promoted by ESPEN, provides a standardized audit to evaluate and improve hospital nutritional care. This study aimed to develop expert consensus recommendations to optimize the nutritional care process in Guatemalan hospitals, based on the findings from nutritionDay 2022. Methods: A modified Delphi study was conducted, including three meetings held before and after each round to discuss the results. Sixteen clinical nutrition professionals from eleven hospitals participated. A total of 89 items were assessed, with a predefined consensus threshold of 70%. Data were analyzed using R software (version 4.5.0) and Kendall’s W coefficient was applied to evaluate inter-round agreement. Results: Consensus was achieved for 51 key recommendations covering nutritional screening, clinical assessment, anthropometry, body composition, functional assessment, biochemical monitoring, dietary intervention, and post-discharge follow-up. The proposed actions are aligned with international guidelines (ESPEN, ASPEN, GLIM) and adapted to the Guatemalan healthcare context. Conclusions: This consensus provides a comprehensive and context-specific framework for standardizing and improving hospital nutritional care in Guatemala and similar settings. Its implementation could help reduce DRM prevalence and foster the development of quality indicators and digital tools for clinical nutrition management. Full article

Background and Objective: Postpartum depression (PPD) is a prevalent psychiatric condition with significant consequences for maternal, paternal, and infant well-being. In Saudi Arabia, some reported prevalence rates exceed global averages. This narrative review synthesizes the current literature on the prevalence, risk factors, awareness, and quality-of-life impact of PPD in Saudi Arabia. The aim is to identify methodological inconsistencies, highlight the risk factors, and guide future research and policy. Method: A comprehensive literature search was conducted using PubMed, Scopus, Web of Science, and Google Scholar. Studies published between 2010 and May 2025 were included if they addressed PPD in Saudi Arabia and the inclusion criteria were met. 38 articles were selected for full-text analysis and incorporation in the study. Results: PPD prevalence in Saudi Arabia ranges from 5.1% to 75.7%, with regional variation attributed to inconsistent methodologies, screening instruments, and diagnostic cutoffs. Risk factors encompass psychiatric history, marital conflict, limited social support, low income, cesarean delivery, unplanned pregnancy, anemia, and sleep disturbance. Nutritional and newborn-related predictors were inconsistently reported. Awareness among the public and healthcare professionals remains limited, and paternal postpartum depression is underrecognized. PPD exerts a pronounced negative impact on maternal quality of life, spanning physical, psychological, and social domains. Conclusions: PPD poses a substantial public health burden in Saudi Arabia. Routine screening with validated tools, integrated perinatal mental health services, and targeted public education campaigns may help address diagnostic delays and stigma. Future studies must adopt standardized diagnostic criteria and longitudinal designs to generate nationally representative prevalence estimates and evaluate preventive strategies. Full article

Background: University students are particularly vulnerable to psychological distress due to the transitional nature of this life phase and increasing academic, social, and financial pressures. Accumulating evidence indicates that lifestyle behaviors—especially nutrition and physical activity—play a critical role in shaping mental health, cognitive functioning, and overall well-being in this population. Methods: The objective of this scoping review was to systematically map the literature on the combined impacts of diet and physical activity on psychological well-being among university students. Following PRISMA-ScR guidelines, an initial search of three major databases (PubMed, Sciencedirect, and Wiley) yielded 718 articles. After a multi-stage screening process, 39 articles of various designs (including cross-sectional, interventional, and review studies) focusing on non-clinical student populations were included. The studies were then thematically analyzed. Results: While most research explored isolated behaviors, a smaller set of integrated studies revealed synergistic effects, reporting enhanced outcomes in mental health and quality of life. Notably, several articles proposed practical strategies—such as app-based tools, structured wellness initiatives, and interdisciplinary educational programs—as effective means to support healthier habits. Conclusions: The evidence strongly suggests that universities should prioritize holistic, multi-component wellness strategies over siloed, single-behavior initiatives. Developing integrated programs that combine nutritional education and physical activity support represents a practical and effective approach to enhance student well-being. Full article

Introduction: Cancer cachexia is associated with systemic inflammation and metabolic derangement, leading to muscle atrophy, which affects over 80% of pancreatic cancer patients, the highest rate among all malignancies, negatively impacting quality of life and significantly reducing survival rate. Malnutrition, skeletal muscle loss (sarcopenia), and imbalanced energy expenditure are indicators of cachexia. No established screening tools in clinical practice are specific and sensitive enough to detect pancreatic cancer in its early stages. Objective: This paper aims to provide new insights by examining contributing factors in the development of cachexia and exploring future directions for managing cachexia to improve quality of life and overall survival in patients with pancreatic cancer. Conclusions: It is clinically vital to identify nutritional risks and consider aggressive nutritional interventions as soon as pancreatic cancer is diagnosed to (1) stabilize body weight, (2) decrease the disease-associated burden, and (3) improve the quality of life. To support the clinical management of cachexia in this population, more research is needed. Specifically, research is needed to identify biomarkers, such as muscle fiber-related genes, optimize drug delivery tailored to the specific metabolic and molecular profile, combine chemotherapeutic agents with nutritional supplements, and consider non-pharmacological interventions such as acupuncture and exercise specifically for cancer-cachexia patients. A multifaceted approach will help achieve a better quality of life and prolonged overall survival in patients with pancreatic cancer. Full article

Objective: Oral frailty is associated with an increased risk of cognitive decline, yet practical tools for early identification remain limited. The Oral Frailty 5-item Checklist (OF-5), recently standardized in Japan, does not account for severe tooth loss, which is a known risk factor for brain atrophy. We developed a revised version of the OF-5 that includes the criterion of having nine or fewer teeth. This study aimed to validate the revised OF-5 as a screening tool for detecting early brain structural changes related to dementia risk in cognitively unimpaired older adults. Methods: We analyzed 732 cognitively unimpaired participants from a population-based Japanese cohort (baseline 2016–2018). Oral frailty was assessed using both the original OF-5 and the revised OF-5. Brain volumes were measured by MRI and processed with FreeSurfer. Associations between oral frailty status and regional brain volumes were tested using multivariable-adjusted models, with further adjustment for nutrient intake and food consumption. Results: The revised OF-5, which adds severe tooth loss (≥9 teeth) as a criterion, showed greater sensitivity in detecting dementia-related brain changes than the original version. With the original OF-5, oral frailty was associated only with reduced fusiform gyrus volume (1.088% vs. 1.109% of estimated total intracranial volume [eTIV]; p < 0.05). In contrast, the revised OF-5 detected broader changes: orally frail participants showed significantly higher white matter hyperintensity (WMH) volume (0.366% vs. 0.302% of eTIV; p < 0.05) and smaller volumes in the medial temporal lobe (1.824% vs. 1.856%), pars triangularis (0.401% vs. 0.412%), and fusiform gyrus (1.080% vs. 1.111%)—all p < 0.05 (FWE-corrected). These associations persisted after adjusting for nutrient intake and food consumption. Conclusions: The revised OF-5 improves identification of pre-symptomatic brain changes in cognitively healthy older adults, independent of nutrition. It may serve as a simple and practical tool for early screening of dementia risk in clinical and community settings. Full article

X-linked adrenoleukodystrophy (X-ALD) is the most common peroxisomal disorder, caused by mutations in the ABCD1 gene. Early diagnosis is critical to manage adrenal insufficiency and cerebral forms of the disease. Since 2021, a pilot newborn screening (NBS) program for X-ALD has been launched in Lombardy, Italy. From September 2021 to June 2025, 138,116 newborns (≥37 weeks’ gestational age) were screened for elevated C26:0-lysophosphatidylcholine (C26:0-LPC) levels using a two-tier algorithm. Genetic testing was performed in non-negative cases. Males found to be ABCD1 variant carriers were enrolled in multidisciplinary follow-up, including neurological, endocrinological, and nutritional assessments. Eleven individuals (six males, five females) carried pathogenic or likely pathogenic ABCD1 variants. Three males were diagnosed with adrenal insufficiency and started hydrocortisone therapy between 1 and 2 years of age. Growth parameters were within normal range overall, but two children showed signs of stunting associated with poor dietary compliance. Additionally, three patients were diagnosed with Zellweger spectrum disorders (ZSDs). No patients affected with Aicardi-Goutières Syndrome were identified. Newborn screening for X-ALD in Italy is feasible and enables early detection and intervention. Biochemical markers and genetic analysis are reliable tools for identifying affected males and female carriers. Multidisciplinary management is essential to address medical and psychosocial challenges during follow-up. Full article

Background/Objectives: Malnutrition is common among patients with advanced chronic illnesses receiving palliative care, yet comparative data between diagnostic groups are limited. This study aimed to evaluate and compare the nutritional status of patients with end-stage chronic heart failure (CHF) and chronic respiratory disease (CRD), and to assess the clinical utility of the Controlling Nutritional Status (CONUT) score in this setting. Methods: We conducted a retrospective analysis of 80 patients (41 with CHF, 39 with CRD) enrolled in a palliative care program (mean age 77.8 ± 6.8 years, 65% male). Nutritional status was assessed using BMI (Body Mass Index), CONUT score, and routine biochemical markers. Functional and clinical variables, including the Palliative Performance Scale (PPS), were also collected. Results: Moderate-to-severe malnutrition (CONUT ≥ 5) was significantly more prevalent in patients with CHF patients (44%) than CRD patients (10%, p = 0.002). CHF patients exhibited lower BMI, cholesterol, lymphocyte counts, and prealbumin levels. Despite more frequent nutritional follow-up and protein supplementation in the CHF group, these interventions were not associated with improved nutritional classification. The CONUT score correlated more strongly with functional impairment (PPS) than with disease type alone. Conclusions: Patients with CHF receiving palliative care demonstrate higher rates of malnutrition than those with CRD. The CONUT score, derived from standard blood test, may be pragmatic screening tool for identifying nutritional vulnerability and guiding interventions. While it does not predict survival, it may help detect functional decline earlier and support care strategies aimed at maintaining quality of life in end-stage disease. Full article

Background: Malnutrition is highly prevalent in hospitalized older adults and is associated with adverse clinical outcomes. However, the extent to which nutritional care is systematically implemented and its relationship with outcomes remains unclear. Methods: We conducted a retrospective analysis of 4963 patients aged ≥65 years who were admitted to the National Institute for Health and Scientific Research for the Elderly (IRCCS INRCA, Ancona, Italy) between 2012 and 2020 and received at least one nutritional consultation. We examined associations between timing and type of nutritional interventions, the Geriatric Nutritional Risk Index (GNRI), and clinical outcomes, including in-hospital mortality and length of hospital stay (LOS). We also analyzed the prevalence of different complications during Medical Nutritional Therapy (MNT). Results: Only 11% of hospitalized patients received a nutritional consultation. Among them, in-hospital mortality was 35.8%. The Geriatric Nutritional Risk Index was a significant predictor of mortality (HR 1.89; 95% CI: 1.55–2.31; p < 0.001) and inversely associated with LOS, reflecting a frail subset of patients with complex clinical conditions. The timing of nutritional consultation showed no significant association with mortality or LOS, possibly due to relatively prompt intervention (median 4 days). Enteral (EN) and parenteral nutrition (PN) were more frequently prescribed to non-survivors. Medical nutrition therapy-related complications were also more common in non-survivors (22.3% vs. 14%, p < 0.001). Artificial nutrition (AN) was not associated with increased mortality, but it was associated with prolonged hospital stays both in survivors and in non-survivors. Conclusions: Our findings highlight the limited use of nutritional consultations in hospitalized elderly patients despite the high prevalence of malnutrition and its prognostic relevance. The GNRI is a valuable tool for early risk stratification and clinical decision-making. Systematic screening and timely nutritional intervention, integrated with broader therapeutic goals, may improve care and optimize outcomes even in this vulnerable population. Full article

Background/Objectives: Colorectal cancer (CRC) has high prevalence and mortality, with a high frequency of malnutrition during chemotherapy (60–70%). Malnutrition reduces treatment tolerance, quality of life, and survival. The Patient-Generated Subjective Global Assessment (PG-SGA) is effective in detecting it, but its use is not systematic. This study aims to analyze the prevalence and degrees of malnutrition in CRC patients undergoing active chemotherapy, using the PG-SGA, and to propose its systematic implementation in oncology care protocols. Methods: Observational, cross-sectional, and descriptive study in patients with stage III–IV CRC receiving FOLFOX, XELOX, or irinotecan regimens. Nutritional status was assessed with PG-SGA and body composition by bioimpedance. Results: The study includes 91 patients. A total of 45.05% of patients required intensive nutritional intervention, 39.56% needed dietary and pharmacological measures, 10.99% required health education, and only 4.4% did not require intervention. FOLFOX was significantly associated with taste alterations (p < 0.001), nausea (p = 0.020), unpleasant odors, and eating problems; XELOX with diarrhea (p = 0.009) and xerostomia (p = 0.038). Irinotecan was related to poorer functional capacity (p = 0.042). Oxaliplatin was linked to loss of appetite (p = 0.034) and unpleasant odors (p = 0.035). Older age correlated with a greater need for intensive interventions. Conclusions: The study shows a high nutritional risk in oncology patients, particularly in those with colorectal cancer undergoing FOLFOX treatment, associated with symptoms that impair intake and functional capacity. The systematic implementation of nutritional screening from the onset of treatment, using tools such as the PG-SGA and GLIM criteria, is essential for early detection and individualized management, improving therapy tolerance, clinical outcomes, and quality of life. Full article

The intersection of type 2 diabetes mellitus (T2DM) and sarcopenia, often termed diabetic sarcopenia, represents a critical yet underrecognized comorbidity that significantly impacts the quality of life and functional capacity of older adults. This paper explores the complex interplay between T2DM and sarcopenia, focusing on the prevalence, risk factors, and underlying mechanisms driving muscle mass and strength decline in this population. Drawing from recent clinical studies, we highlight a prevalence of sarcopenia ranging from 15.36% to 30.2% among elderly T2DM patients, with notable gender disparities (41.3% in men versus 20.1% in women) and regional variations. Key risk factors identified include poor glycemic control (HbA1c ≥8%), longer diabetes duration (>5 years), low body mass index (BMI), and reduced levels of 25-hydroxyvitamin D and insulin-like growth factor-1 (IGF-1). We also recommend a practical screening algorithm for diabetic sarcopenia, integrating tools like the SARC-F questionnaire, dynamometry, and BMI-adjusted calf circumference to facilitate early diagnosis and staging in clinical settings. The review underscores the need for a multidisciplinary approach—encompassing pharmacological optimization, nutritional interventions with high-protein diets, and tailored physical exercise—to mitigate muscle loss and improve metabolic outcomes. Future research directions should focus on validating diagnostic protocols and diagnosis techniques and further exploring specific therapies to effectively address this dual burden. Full article

Background: Preventing nutritional decline during hospitalisation is imperative in reducing the development of complications such as malnutrition and pressure injuries. However, existing malnutrition screening and assessment tools employ a reactive rather than proactive approach, using predictors to identify inpatients who are already malnourished instead of those at risk of developing hospital-acquired malnutrition. Therefore, this review aimed to identify key contextual and individual factors contributing to nutritional deterioration and their interrelatedness, and to inform strategies for preventing hospital-acquired malnutrition. Methods: A scoping review of five databases (Medline, CINAHL, Embase, All EBM Reviews and PsycINFO) up to June 2024 was conducted to include English-language studies that reported statistically significant risk factors for changes in nutritional status during hospitalisation. A directed acyclic graphing method was used to visualise the interlinkage between contextual and individual risk factors identified. PRISMA Extension for Scoping Reviews was followed in reporting. Results: Of 8215 retrieved abstracts, 51 studies were included. Four contextual (ward type; food service satisfaction; medical-related mealtime interruption; nutrition care collaboration) and four individual factors (nutritional status prior admission; hospital length of stay; multimorbidity; disease acuity) were found to significantly predict nutritional decline during hospitalisation and were closely interrelated. Conclusions: More contextual risk factors are modifiable, suggesting a need for organisational strategies to optimise collaborative nutrition care and improve patient satisfaction with hospital food services to promote early nutritional intervention, particularly within the first three days of admission and for inpatients with multimorbidity, high disease acuity, or pre-existing malnourishment. Full article

Background/Objectives: We evaluated whether fibrosis-4 (FIB-4) is associated with dynapenia and functional status in adults ≥65 years, and its value as a geriatric screening tool. Methods: In this cross-sectional study (July 2023–July 2025), 537 outpatients aged ≥65 years were evaluated. FIB-4 was calculated by the standard formula; a high-risk threshold of ≥2.0 was applied for age ≥65. Participants were compared as low- and high-FIB-4. Functional status was assessed by Basic Activities of Daily Living (ADLs), instrumental ADLs, and gait and balance tests. Dynapenia was defined as low muscle strength. Comorbidities, geriatric syndromes, and laboratory findings were recorded. Results: The high-FIB-4 group was older (78.6 ± 6.0 vs. 75.6 ± 5.8 years), had fewer women, and had lower BMI. POMA and instrumental ADLs scores were lower in the high-FIB-4 group, while basic ADLs and TUG duration did not differ significantly. Low grip strength was more frequent with high FIB-4. In sex-stratified analyses, FIB-4 correlated positively with age and aspartate transaminase (AST), and negatively with platelet count, leukocyte count, handgrip strength, POMA, and instrumental ADLs in women. In regression analysis low grip strength was associated with high FIB-4 score, but this relationship disappeared regardless of confounding factor in older female people. Lower BMI and higher leucocyte count is a risk factor for high FIB-4 score in the dynapenia group. Conclusions: FIB-4 reflects not only hepatic fibrosis risk but also geriatric vulnerability linked to dynapenia and functional decline in older adults. With age-adjusted cutoffs, FIB-4 may serve as a practical early-warning screen alongside nutritional and physical-performance assessments. Full article