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Search Results (1,135)

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Keywords = childhood risk factor

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11 pages, 720 KiB  
Study Protocol
A Study Protocol to Assess the Association Between Ambient Air Pollution and Asthma and Other Respiratory Health Outcomes Amongst Children Below 5 Years of Age in Alexandra Township’s Early Childhood Development Centers, Johannesburg
by Velisha Thompson, Joyce Shirinde, Masilu D. Masekameni and Thokozani P. Mbonane
Methods Protoc. 2025, 8(4), 84; https://doi.org/10.3390/mps8040084 - 1 Aug 2025
Viewed by 197
Abstract
Air pollution is linked to childhood mortality and morbidity in low- and middle-income countries globally. There is growing evidence linking air pollution to asthma and other respiratory diseases in children. Studies have shown that children are likely to experience asthma due to their [...] Read more.
Air pollution is linked to childhood mortality and morbidity in low- and middle-income countries globally. There is growing evidence linking air pollution to asthma and other respiratory diseases in children. Studies have shown that children are likely to experience asthma due to their narrow airways and their heightened sensitivity to environmental irritants. This study aims to investigate the relationship between ambient air pollution and respiratory diseases in children under the age of 5. The study will be conducted in the informal township of Alexandra, north of Johannesburg, South Africa. A quantitative approach will be used in this cross-sectional analytical study. Data will be collected using different tools that include a questionnaire to determine the prevalence of asthma and respiratory disease and potential risk factors. While environmental air pollution will be measured using Radiello passive samplers and Gillian pumps. Data will be analyzed using the latest version of the STATANow/MP 19.5 software. Furthermore, health risk assessment will be conducted for lifetime non-carcinogenic and carcinogenic risk estimation following the USEPA framework. The study will identify environmental triggers that exacerbate asthma and other respiratory conditions in other similar community settings and will contribute to the body of knowledge in public health. Ethical approval was obtained from the Research Ethics Committee, Faculty of Health Sciences at the University of Johannesburg. Full article
(This article belongs to the Section Public Health Research)
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8 pages, 208 KiB  
Article
Multiple Primary Melanomas: Clinical and Genetic Insights for Risk-Stratified Surveillance in a Tertiary Center
by Marta Cebolla-Verdugo, Francisco Manuel Almazán-Fernández, Francisco Ramos-Pleguezuelos and Ricardo Ruiz-Villaverde
J. Pers. Med. 2025, 15(8), 343; https://doi.org/10.3390/jpm15080343 - 1 Aug 2025
Viewed by 154
Abstract
Background: Patients diagnosed with melanoma are at increased risk of developing multiple primary melanomas (MPMs). Identifying clinical and genetic factors associated with MPM is critical for implementing personalized surveillance strategies. This study aims to describe the clinical, histopathological, and genetic characteristics of patients [...] Read more.
Background: Patients diagnosed with melanoma are at increased risk of developing multiple primary melanomas (MPMs). Identifying clinical and genetic factors associated with MPM is critical for implementing personalized surveillance strategies. This study aims to describe the clinical, histopathological, and genetic characteristics of patients with MPM managed in a tertiary hospital and to contextualize findings within the current literature. Methods: We conducted a retrospective review of patients diagnosed with two or more primary melanomas between 2010 and 2023 at a tertiary dermatology unit. Demographic data, personal and family cancer history, phototype, melanoma characteristics, genetic testing, staging, treatments, and outcomes were collected. These data were compared with findings from the recent literature. Results: Thirteen patients (ten males, three females; median age: 59 years) were found to have a total of 33 melanomas. Most patients had Fitzpatrick phototype II and no immunosuppression. The number of melanomas per patient ranged from two to five. Synchronous lesions were observed in two patients. Common locations included the trunk and extremities. Histologically, 57% were in situ melanomas, and subsequent melanomas were generally thinner than the index lesion. Two patients showed progression to advanced disease. One patient was positive for MC1R mutation; the rest were negative or inconclusive. Additional phenotypic and environmental risk factors were extracted from patient records and are summarized as follows: Ten patients (76.9%) had Fitzpatrick skin phototype II, and three (23.1%) had phototype III. Chronic occupational sun exposure was reported in four patients (30.8%), while five (38.5%) recalled having suffered multiple sunburns during childhood or adolescence. Eight patients (61.5%) presented with a total nevus count exceeding 50, and five (38.5%) exhibited clinically atypical nevi. None of the patients reported use of tanning beds. Conclusions: Our findings are consistent with the existing literature indicating that patients with MPM often present with thinner subsequent melanomas and require long-term dermatologic follow-up. The inclusion of genetic testing and phenotypic risk factors enables stratified surveillance and supports the application of personalized medicine in melanoma management. Full article
20 pages, 545 KiB  
Study Protocol
Can Dietary Supplements Be Linked to a Vegan Diet and Health Risk Modulation During Vegan Pregnancy, Infancy, and Early Childhood? The VedieS Study Protocol for an Explorative, Quantitative, Cross-Sectional Study
by Wolfgang Huber-Schneider, Karl-Heinz Wagner and Ingrid Kiefer
Int. J. Environ. Res. Public Health 2025, 22(8), 1210; https://doi.org/10.3390/ijerph22081210 - 31 Jul 2025
Viewed by 194
Abstract
As veganism becomes more popular, the number of vegan pregnant women and children is steadily increasing. During vegan pregnancy and early childhood, there is a high risk for nutrient deficiencies that may impair child development. External factors, such as healthcare advice, social networks, [...] Read more.
As veganism becomes more popular, the number of vegan pregnant women and children is steadily increasing. During vegan pregnancy and early childhood, there is a high risk for nutrient deficiencies that may impair child development. External factors, such as healthcare advice, social networks, and social environments, that affect the diet of vegan pregnant women, parents, and their children, as well as their approach towards dietary supplementation, have not yet been investigated. Various sources of information, combined with a lack of expertise, sparse food and nutritional health literacy, and qualitatively heterogeneous information provision by medical experts, unsettle vegan pregnant women and parents and affect their dietary choices and potentially the health of their children. The VedieS study aims to investigate potential connections between external influences and associated impacts on a vegan diet and the intake of dietary supplements (DS) of pregnant women and children. Two surveys are being conducted within the study: one targeting 1000 vegan pregnant women and parents, and another targeting 60 experts in each of five healthcare groups: gynecologists, pediatricians, general practitioners, pharmacists, and dietitians. This study is the first to examine how socio-economic, social, and further informational factors influence dietary practices during vegan pregnancy and childhood. It highlights the need for reliable, expert-led guidance, as current information sources are often inconsistent and may put these vulnerable groups at risk. Full article
(This article belongs to the Special Issue Holistic Approach to Pregnancy, Childbirth and Postpartum Period)
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15 pages, 478 KiB  
Article
Towards Inclusive and Sustainable Nature Education in Austria: Evaluation of Organization, Infrastructure, Risk Assessment, and Legal Frameworks of Forest and Nature Childcare Groups
by Elisabeth Quendler, Dominik Mühlberger, Bernhard Spangl, Daniel Ennöckl and Alina Branco
Sustainability 2025, 17(15), 6965; https://doi.org/10.3390/su17156965 - 31 Jul 2025
Viewed by 154
Abstract
Early childhood forest and nature education plays a vital role in shaping values and promoting sustainability throughout life. Conceptualized in Denmark, forest and nature childcare groups have been established in Austria for over 20 years, contributing to mental well-being and supporting both Education [...] Read more.
Early childhood forest and nature education plays a vital role in shaping values and promoting sustainability throughout life. Conceptualized in Denmark, forest and nature childcare groups have been established in Austria for over 20 years, contributing to mental well-being and supporting both Education for Sustainable Development (ESD) and Early Childhood Education and Care (ECEC). With increasing demand for childcare and a growing disconnect from nature—factors linked to physical and mental health challenges—there is a pressing need to expand these groups and integrate them into formal legal frameworks. This study examines the organization, staffing, infrastructure, risk prevention, and hygiene of 79 Austrian forest and nature kindergarten groups, identifying key areas of improvement to ensure safe access for all children, including those in public childcare. A semi-standardized online survey of 72 groups was analyzed using descriptive and statistical methods, including a Spearman correlation, Kruskal–Wallis test, Chi-square test, and ANOVA. Results revealed three main infrastructure types—house, container/trailer, and tipi—with houses offering the most comprehensive facilities. The ANOVA indicated significant effects of sponsorship type (p < 0.01), caregiver numbers (p < 0.001), and their interaction (p < 0.05) on half-day care costs. Currently, legal frameworks exist only in Tyrol and Salzburg. Broader access requires standardized infrastructure and risk assessment guidelines, collaboratively developed with stakeholders, to ensure safety and inclusivity in Austrian forest and nature childcare groups. Full article
(This article belongs to the Section Sustainable Education and Approaches)
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18 pages, 432 KiB  
Article
Anthropometry and the Risk of Breast Cancer in Moroccan Women: A Large Multicentric Case-Control Study
by Najia Mane, Najoua Lamchabbek, Siham Mrah, Mohammed Saidi, Chaimaa Elattabi, Elodie Faure, Fatima Zahra El M’rabet, Adil Najdi, Nawfel Mellas, Karima Bendahou, Lahcen Belyamani, Boutayeb Saber, Karima El Rhazi, Chakib Nejjari, Inge Huybrechts and Mohamed Khalis
Curr. Oncol. 2025, 32(8), 434; https://doi.org/10.3390/curroncol32080434 - 31 Jul 2025
Viewed by 167
Abstract
Although evidence suggests adiposity as a modifiable risk factor for postmenopausal breast cancer (BC), its association with premenopausal BC remains uncertain. This potential differential relationship for menopausal status has been insufficiently investigated in the Moroccan population due to limited data. This study aims [...] Read more.
Although evidence suggests adiposity as a modifiable risk factor for postmenopausal breast cancer (BC), its association with premenopausal BC remains uncertain. This potential differential relationship for menopausal status has been insufficiently investigated in the Moroccan population due to limited data. This study aims to assess the relationship between various indicators of adiposity and the risk of BC among Moroccan women by menopausal status. A multicenter case-control study was conducted in Morocco between December 2019 and August 2023, including 1400 incident BC cases and 1400 matched controls. Detailed measures of adiposity and self-reported measures from different life stages were collected. Unconditional logistic regression analyses were conducted to estimate odds ratios (ORs) and 95% confidence intervals (95% CIs) for the association between body size indicators and the risk of BC, adjusting for a range of known risk factors for BC. Higher waist circumference (WC) and hip circumference (HC) were associated with an increased risk of BC in both pre- (p-trend < 0.001 for both WC and HC) and post-menopausal women (p-trend < 0.001 for WC, 0.002 for HC). Current body mass index (BMI) ≥30 kg/m2 increased the risk of postmenopausal BC (p-trend = 0.012). Among postmenopausal women, higher weight at age 20 was positively associated with BC risk (p-trend < 0.001), while, weight at age 30 was significantly associated with increased BC risk in both pre- (p-trend = 0.008) and post-menopausal women (p-trend = 0.028). Interestingly, weight gain since age 20 was inversely associated with BC risk in postmenopausal women in the adjusted model (p-trend = 0.006). Young-adult BMI observed a significant increased trend with BC risk in both pre- (p-trend = 0.008) and post-menopausal women (p-trend < 0.001). In premenopausal women, larger body shape during childhood and early adulthood was positively associated with BC risk (p-trend = 0.01 and = 0.011, respectively). In postmenopausal women, larger childhood and adolescent body silhouettes were also associated with increased BC risk (p-trend = 0.045 and 0.047, respectively). These results suggest that anthropometric factors may have different associations with pre- and post-menopausal BC among Moroccan women. This underscores the importance of conducting large prospective studies to better understand these findings and explore their links to different molecular subtypes of BC. Full article
(This article belongs to the Section Breast Cancer)
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41 pages, 1640 KiB  
Review
Early Roots of Childhood Obesity: Risk Factors, Mechanisms, and Prevention Strategies
by Giuseppina Rosaria Umano, Simonetta Bellone, Raffaele Buganza, Valeria Calcaterra, Domenico Corica, Luisa De Sanctis, Anna Di Sessa, Maria Felicia Faienza, Nicola Improda, Maria Rosaria Licenziati, Melania Manco, Carla Ungaro, Flavia Urbano, Giuliana Valerio, Malgorzata Wasniewska and Maria Elisabeth Street
Int. J. Mol. Sci. 2025, 26(15), 7388; https://doi.org/10.3390/ijms26157388 - 30 Jul 2025
Viewed by 710
Abstract
Childhood obesity is a growing global health concern, with established links to physical activity, nutrition, and, increasingly, to prenatal and perinatal factors. Emerging evidence highlights the significant role of maternal conditions such as obesity, comorbidities, nutrition, and environmental exposures in predisposing offspring to [...] Read more.
Childhood obesity is a growing global health concern, with established links to physical activity, nutrition, and, increasingly, to prenatal and perinatal factors. Emerging evidence highlights the significant role of maternal conditions such as obesity, comorbidities, nutrition, and environmental exposures in predisposing offspring to long-term metabolic and cardiovascular diseases. The “Developmental Origins of Health and Disease” (DOHaD) paradigm provides a framework for understanding how early life environmental exposures, particularly during the periconceptional, fetal, and neonatal periods, can program future health outcomes through epigenetic mechanisms. Epigenetic modifications alter gene expression without changing the DNA sequence and are increasingly recognized as key mediators in the development of obesity. This narrative review summarizes current findings on the early determinants of childhood obesity, emphasizing the molecular and epigenetic pathways involved. A comprehensive literature search was conducted across multiple databases and international sources, focusing on recent studies from the past decade. Both human and animal research were included to provide a broad perspective. This review aims to consolidate recent insights into early life influences on obesity, underscoring the need for preventive strategies starting as early as the preconception period. Full article
(This article belongs to the Special Issue Genetic and Molecular Mechanisms of Obesity)
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15 pages, 1228 KiB  
Article
Predicting Future Respiratory Hospitalizations in Extremely Premature Neonates Using Transcriptomic Data and Machine Learning
by Bryan G. McOmber, Lois Randolph, Patrick Lang, Przemko Kwinta, Jordan Kuiper, Kartikeya Makker, Khyzer B. Aziz and Alvaro Moreira
Children 2025, 12(8), 996; https://doi.org/10.3390/children12080996 - 29 Jul 2025
Viewed by 353
Abstract
Background: Extremely premature neonates are at increased risk for respiratory complications, often resulting in recurrent hospitalizations during early childhood. Early identification of preterm infants at highest risk of respiratory hospitalizations could enable targeted preventive interventions. While clinical and demographic factors offer some prognostic [...] Read more.
Background: Extremely premature neonates are at increased risk for respiratory complications, often resulting in recurrent hospitalizations during early childhood. Early identification of preterm infants at highest risk of respiratory hospitalizations could enable targeted preventive interventions. While clinical and demographic factors offer some prognostic value, integrating transcriptomic data may improve predictive accuracy. Objective: To determine whether early-life gene expression profiles can predict respiratory-related hospitalizations within the first four years of life in extremely preterm neonates. Methods: We conducted a retrospective cohort study of 58 neonates born at <32 weeks’ gestational age, using publicly available transcriptomic data from peripheral blood samples collected on days 5, 14, and 28 of life. Random forest models were trained to predict unplanned respiratory readmissions. Model performance was evaluated using sensitivity, specificity, positive predictive value, negative predictive value, and area under the receiver operating characteristic curve (AUC). Results: All three models, built using transcriptomic data from days 5, 14, and 28, demonstrated strong predictive performance (AUC = 0.90), though confidence intervals were wide due to small sample size. We identified 31 genes and eight biological pathways that were differentially expressed between preterm neonates with and without subsequent respiratory readmissions. Conclusions: Transcriptomic data from the neonatal period, combined with machine learning, accurately predicted respiratory-related rehospitalizations in extremely preterm neonates. The identified gene signatures offer insight into early biological disruptions that may predispose preterm neonates to chronic respiratory morbidity. Validation in larger, diverse cohorts is needed to support clinical translation. Full article
(This article belongs to the Section Pediatric Neonatology)
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16 pages, 982 KiB  
Review
Bone Health in Children and Adolescents with Type 1 Diabetes: Optimizing Bone Accrual and Preventing Fractures
by Neriya Levran, Einat Shalev-Goldman and Yael Levy-Shraga
Nutrients 2025, 17(15), 2400; https://doi.org/10.3390/nu17152400 - 23 Jul 2025
Viewed by 382
Abstract
Children and adolescents with type 1 diabetes (T1D) often experience abnormalities in bone health. Studies have consistently demonstrated that youth with T1D have lower bone mineral density (BMD) compared to their healthy peers. Additionally, children with T1D show impaired bone microarchitecture and reduced [...] Read more.
Children and adolescents with type 1 diabetes (T1D) often experience abnormalities in bone health. Studies have consistently demonstrated that youth with T1D have lower bone mineral density (BMD) compared to their healthy peers. Additionally, children with T1D show impaired bone microarchitecture and reduced bone turnover. These factors collectively contribute to an increased risk of fractures across the life span of this population. To optimize bone accrual and reduce fracture risk, several strategies can be employed during childhood and adolescence. First, maintaining good glycemic control is critical, as poor glycemic control has been associated with lower BMD and an increased risk of fractures. Second, specific nutritional recommendations can help improve bone health, including a balanced diet, adequate calcium and vitamin D intake, and careful monitoring of both macronutrient and micronutrient intake. Third, regular physical activity plays a vital role. A systematic review and meta-analysis have shown that youth with T1D are generally less physically active, more sedentary, and have lower cardiorespiratory fitness levels than their non-diabetic peers. This review emphasizes targeted strategies aimed at optimizing skeletal health in the pediatric population with T1D, with a particular focus on the critical roles of glycemic control, nutritional adequacy, and regular physical activity. These modifiable factors may contribute to the reduction of fracture risk across the life span in individuals with T1D. Full article
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27 pages, 665 KiB  
Review
On–Off Childhood? A Rapid Review of the Impact of Technology on Children’s Health
by Diana Borges, Inês Pinto, Octávio Santos, Ivone Moura, Iara Rafaela Ferreira, Ana Paula Macedo and Adriana Taveira
Healthcare 2025, 13(14), 1769; https://doi.org/10.3390/healthcare13141769 - 21 Jul 2025
Viewed by 310
Abstract
Background/Objectives: The use of digital technologies among children and adolescents has been increasing exponentially, raising concerns about the potential impacts on physical, mental, cognitive, educational, and social development. Understanding these effects is key to informing clinical and educational practices and public policies [...] Read more.
Background/Objectives: The use of digital technologies among children and adolescents has been increasing exponentially, raising concerns about the potential impacts on physical, mental, cognitive, educational, and social development. Understanding these effects is key to informing clinical and educational practices and public policies that promote digital wellbeing in childhood and adolescence. The main objective of this study was to map the latest available scientific evidence on the patterns of digital technology use by children and adolescents and its main impact, identifying risk factors, opportunities, and strategies for promoting digital wellbeing. Methods: A rapid review was carried out following the Joanna Briggs Institute (JBI) guidelines. Quantitative, qualitative, and mixed studies published between 2020 and 2025, in Portuguese or English, that addressed the use of digital technologies by children and adolescents were included. The assessment of methodological quality was based on JBI’s Critical Appraisal Tools. Results: Ten studies from diverse contexts showed an association between excessive screen time and risks of sedentary lifestyles, sleep disorders, anxiety, depression, attention difficulties, and low academic performance. Occasional benefits arose with adult mediation and educational use; parental mediation and socioeconomic background were key factors. Conclusions: The use of digital technologies is a complex and multifactorial phenomenon that requires integrated approaches; the promotion of digital literacy, public policies for equitable access to quality digital resources, and longitudinal and intercultural studies are recommended to clarify causal relationships and adapt interventions to local contexts. Full article
(This article belongs to the Special Issue Preventive Care in Healthcare—2nd Edition)
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9 pages, 222 KiB  
Article
Evaluation of Anti-HB Levels in a Multi-Ethnic Cohort of Health Profession Students
by Lorenzo Ippoliti, Andrea Pizzo, Agostino Paolino, Luca Coppeta, Giuseppe Bizzarro, Cristiana Ferrari, Andrea Mazza, Claudia Salvi, Ersilia Buonomo, Fabian Cenko, Andrea Magrini and Antonio Pietroiusti
Vaccines 2025, 13(7), 771; https://doi.org/10.3390/vaccines13070771 - 21 Jul 2025
Viewed by 313
Abstract
Background: Despite the widespread implementation of childhood vaccination programmes, hepatitis B virus (HBV) infection remains an ongoing occupational risk for healthcare students. In multi-ethnic and international university settings, differences in vaccination programmes and immune responses must be considered. This retrospective study aimed to [...] Read more.
Background: Despite the widespread implementation of childhood vaccination programmes, hepatitis B virus (HBV) infection remains an ongoing occupational risk for healthcare students. In multi-ethnic and international university settings, differences in vaccination programmes and immune responses must be considered. This retrospective study aimed to assess the prevalence of protective levels of anti-HBs among medical students at an international university in Rome, exploring associations with demographic and vaccination-related factors. Methods: Data were collected from routine occupational health surveillance conducted in 2023. Anti-HB titres were measured in 507 students, and information on age, sex, country of birth, age at vaccination, and time since the last dose was analysed. Results: Overall, 55.0% of students had antibody levels of at least 10 mIU/mL, indicating serological protection. Higher seroprotection rates were observed among students vaccinated in the first year of life compared to those vaccinated later. A significant decline in antibody titres was also associated with longer intervals since vaccination. Students born outside Europe tended to show lower levels of protection. Conclusions: These results emphasise the importance of screening future healthcare professionals and continuously monitoring antibody titres to help reduce HBV infections. Full article
(This article belongs to the Section Hepatitis Virus Vaccines)
12 pages, 1408 KiB  
Article
Association of Lipoprotein A rs10455872 Polymorphism with Childhood Obesity and Obesity-Related Outcomes
by Ayşen Haksayar, Mustafa Metin Donma, Bahadır Batar, Buse Tepe, Birol Topçu and Orkide Donma
Diagnostics 2025, 15(14), 1809; https://doi.org/10.3390/diagnostics15141809 - 18 Jul 2025
Viewed by 374
Abstract
Background/Objectives: Obesity is associated with cardiovascular disease worldwide. An increased lipoprotein A (LpA) level is an independent risk factor for cardiovascular disease in children. Genetic polymorphisms of the LPA gene may play an important role in susceptibility to obesity. The aim of this [...] Read more.
Background/Objectives: Obesity is associated with cardiovascular disease worldwide. An increased lipoprotein A (LpA) level is an independent risk factor for cardiovascular disease in children. Genetic polymorphisms of the LPA gene may play an important role in susceptibility to obesity. The aim of this study was to investigate the association of LPA rs10455872 polymorphism with the risk and clinical phenotypes of childhood obesity. Methods: This study included 103 children with obesity and 77 healthy controls. Genotyping of the LPA rs10455872 polymorphism was performed using real-time PCR. Results: The genotype distributions of the LPA rs10455872 polymorphism did not differ significantly between children with obesity and healthy children (p = 0.563). A marked difference in insulin levels was observed between children with obesity carrying the AG (16.90 IU/mL) and AA (25.57 IU/mL) genotypes. A marked difference was also observed in CRP levels between children with obesity with the AG (2.31 mg/L) and AA (4.25 mg/L) genotypes. After correcting for multiple comparisons using the false discovery rate (FDR), significant differences were found between AG and AA genotypes in vitamin B12 (adjusted p = 0.024). Serum iron showed a borderline association (adjusted p = 0.072). A statistically significant correlation was found between the metabolic syndrome index and body fat ratio among children with obesity with the AA genotype (p = 0.028). Conclusions: Although limited by the small number of children with obesity with the AG genotype, some differences were noted between the AG and AA genotypes. These exploratory findings require further investigation in adequately powered studies. In children with obesity with the AA genotype, the metabolic syndrome index increases as the body fat ratio increases. Full article
(This article belongs to the Special Issue Advances in Laboratory Markers of Human Disease)
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14 pages, 271 KiB  
Article
Determinants of Stunting Among Children Aged 0.5 to 12 Years in Peninsular Malaysia: Findings from the SEANUTS II Study
by Ika Aida Aprilini Makbul, Giin Shang Yeo, Razinah Sharif, See Meng Lim, Ahmed Mediani, Jan Geurts, Bee Koon Poh and on behalf of the SEANUTS II Malaysia Study Group
Nutrients 2025, 17(14), 2348; https://doi.org/10.3390/nu17142348 - 17 Jul 2025
Viewed by 489
Abstract
Background/Objectives: Childhood stunting remains a critical public health issue in low- and middle-income countries. Despite Malaysia’s economic growth, there is limited large-scale evidence on the determinants of stunting among children from infancy to primary school age. This cross-sectional study, part of South [...] Read more.
Background/Objectives: Childhood stunting remains a critical public health issue in low- and middle-income countries. Despite Malaysia’s economic growth, there is limited large-scale evidence on the determinants of stunting among children from infancy to primary school age. This cross-sectional study, part of South East Asian Nutrition Surveys II (SEANUTS II), aimed to determine sociodemographic and environmental risk factors for stunting among 2989 children aged 0.5–12 years. Methods: Children were recruited from four regions in Peninsular Malaysia (Central, East Coast, 2022–2030Northern, Southern). Standing height or recumbent length was measured, and stunting was classified based on WHO criteria (height-for-age Z-score below −2 standard deviations). Parents reported information on socioeconomic status, sanitation facilities, and hygiene practices. Multivariate binary logistic regression was used to determine the determinants of stunting. Results: Stunting prevalence was 8.9%, with infants (aOR = 2.92, 95%CI:1.14–7.52) and young children (aOR = 2.92, 95%CI:1.80–4.76) having higher odds than school-aged children. Key biological predictors included low birth weight (aOR = 2.41; 95%CI:1.40–4.13) and maternal height <150 cm (aOR = 2.24; 95%CI:1.36–3.70). Chinese (aOR = 0.56; 95%CI:0.35–0.88) and Indian children (aOR = 0.16; 95%CI:0.05–0.52) had a lower risk of stunting compared to Malays. Conclusions: This study highlights the ongoing challenge of childhood stunting in Malaysia, with age, birth weight, ethnicity, and maternal height identified as key determinants. These findings call for early identification of at-risk households and targeted support, especially through education and financial aid to foster healthy child growth. Full article
(This article belongs to the Section Pediatric Nutrition)
11 pages, 2630 KiB  
Case Report
Prenatal Diagnosis of Vaginal Ectopic Ureter Insertion—Case Outcome and Literature Overview
by Iulian Gabriel Goidescu, Georgiana Nemeti, Adelina Staicu, Mihai Surcel, Cerasela Mihaela Goidescu, Ioana Cristina Rotar, Gheorghe Cruciat and Daniel Muresan
Diagnostics 2025, 15(14), 1788; https://doi.org/10.3390/diagnostics15141788 - 16 Jul 2025
Viewed by 332
Abstract
Background and clinical significance: Ectopic ureters are a rare urinary tract malformation, typically diagnosed in childhood and infrequently in adulthood. The prenatal detection by ultrasound and magnetic resonance imaging (MRI) of this clinical entity has scarcely been reported. Careful foetal scanning during the [...] Read more.
Background and clinical significance: Ectopic ureters are a rare urinary tract malformation, typically diagnosed in childhood and infrequently in adulthood. The prenatal detection by ultrasound and magnetic resonance imaging (MRI) of this clinical entity has scarcely been reported. Careful foetal scanning during the late second and third trimester might provide clues and lead to prenatal detection. However, even the postnatal diagnosis is challenging, and often delayed towards adulthood, since the condition may present with nonspecific symptoms, leading to underdiagnosis or misdiagnosis. In female patients, approximately 25% of ectopic ureters open into the vagina. Due to the high risk of recurrent urinary tract infections and the potential development of uretero-hydronephrosis, timely diagnosis is essential, and prompt surgical correction is mandated. Case presentation: We report the case of a 33-year-old GII PI patient diagnosed with cystic dysplasia of the left foetal kidney at the 16 WG (weeks of gestation) scan. The malformation was consistent at 21 WG when karyotyping by amniocentesis identified a normal female molecular karyotype. MRI performed at 28 weeks confirmed the left renal dysplasia and raised the suspicion of an abnormal insertion of the left ureter into the vagina. After delivery, the vaginal ureteral ectopy was confirmed at 3 weeks postpartum via cystoscopy. Postpartum whole exome sequencing identified a variant of uncertain significance (VUS) mutation in the SOX 13 gene (SRY-box transcription factor 13). Renal scintigraphy performed 7 months postnatally identified a hypo/afunctional left kidney which led to the indication of nephrectomy by the paediatric urologist. The surgical intervention was performed at 8 months postpartum with a favourable outcome. Conclusions: Ectopic ureters are a pathology generating life-long morbidity and discomfort of the offspring and young adult. Awareness to this pathology must be raised among clinicians, especially regarding the potential detection by minute prenatal ultrasound examinations, followed by MRI to refine diagnosis. Postnatally, the persistence of suspicious yet unspecific symptoms, in both males and females, must trigger thorough imaging/cystoscopic examination to reach diagnosis and provide correct management. Full article
(This article belongs to the Special Issue Advances in Fetal Diagnosis and Therapy)
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22 pages, 1492 KiB  
Article
An Embedded Mixed-Methods Study with a Dominant Quantitative Strand: The Knowledge of Jordanian Mothers About Risk Factors for Childhood Hearing Loss
by Shawkat Altamimi, Mohamed Tawalbeh, Omar Shawkat Al Tamimi, Tariq N. Al-Shatanawi, Saba’ Azzam Jarrar, Eftekhar Khalid Al Zoubi, Aya Shawkat Altamimi and Ensaf Almomani
Audiol. Res. 2025, 15(4), 87; https://doi.org/10.3390/audiolres15040087 - 16 Jul 2025
Viewed by 293
Abstract
Background: Childhood hearing loss is a public health problem of critical importance associated with speech development, academic achievement, and quality of life. Parents’ awareness and knowledge about risk factors contribute to early detection and timely intervention.  Objective: This study aims to [...] Read more.
Background: Childhood hearing loss is a public health problem of critical importance associated with speech development, academic achievement, and quality of life. Parents’ awareness and knowledge about risk factors contribute to early detection and timely intervention.  Objective: This study aims to examine Jordanian mothers’ knowledge of childhood hearing loss risk factors and investigate the impact of education level and socioeconomic status (SES) on the accuracy and comprehensiveness of this knowledge with the moderating effect of health literacy. Material and Methods: The approach employed an embedded mixed-methods design with a dominant quantitative strand supported by qualitative data, utilizing quantitative surveys (n = 250), analyzed using structural equation modeling (SEM) in SmartPLS, and qualitative interviews (n = 10), analyzed thematically to expand upon the quantitative findings by exploring barriers to awareness and healthcare-seeking behaviors. Results: The accuracy and comprehensiveness of knowledge of hearing loss risk factors were also positively influenced by maternal knowledge of hearing loss risk factors. Maternal knowledge was significantly associated with both education level and socioeconomic status (SES). Furthermore, maternal knowledge and accuracy were significantly moderated by health literacy, such that mothers with higher health literacy exhibited a stronger relationship between knowledge and accuracy. Qualitative findings revealed that individuals encountered barriers to accessing reliable information and comprehending medical advice and faced financial difficulties due to limited options for healthcare services. Conclusions: These results underscore the need for maternal education programs that address specific issues, provide simplified healthcare communication, and enhance access to pediatric audiology services. Future research should explore longitudinal assessments and intervention-based strategies to enhance mothers’ awareness and detect early childhood hearing loss. Full article
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7 pages, 1735 KiB  
Case Report
A Case Report of a Child with Constipation Diagnosed with Acquired Myenteric Hypoganglionosis
by Niharika Singh, James Petrancosta, Elizabeth O’Daniel, Samuel Nurko and Kristen Calabro
Reports 2025, 8(3), 108; https://doi.org/10.3390/reports8030108 - 15 Jul 2025
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Abstract
Background and Clinical Significance: Acquired myenteric hypoganglionosis is a rare dysmotility disorder that can present in childhood and adulthood, characterized by a reduced number of ganglion cells within Auerbach’s plexus. Due to the rarity of the pathology, few case reports of acquired myenteric [...] Read more.
Background and Clinical Significance: Acquired myenteric hypoganglionosis is a rare dysmotility disorder that can present in childhood and adulthood, characterized by a reduced number of ganglion cells within Auerbach’s plexus. Due to the rarity of the pathology, few case reports of acquired myenteric hypoganglionosis in adolescents have been described. This case report explores the presentation, risk factors, and surgical complications associated with the ultimate diagnosis of myenteric hypoganglionosis. Case Presentation: We present a case of a 12-year-old male with a history of constipation and achalasia, presenting with constipation and abdominal distention, who underwent a colonoscopy, which was converted to an exploratory laparotomy with loop ileostomy creation due to persistent significant abdominal distention. This was complicated by colonic perforation, most likely secondary to stercoral colitis, requiring takeback to the operating room on postoperative day 11 for an exploratory laparotomy with bowel resection and mucous fistula creation. The patient was then referred to Boston Children’s Hospital for motility studies, which revealed poor colonic motility and plans to reassess motility in 1 year. Conclusions: Although rare, it is important to have high clinical suspicion for acquired myenteric hypoganglionosis in children, especially males, with severe constipation. Full article
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