Association of physical activity and screen time with vitamin D status among children with disabilities

Frontiers in Pediatrics, Год журнала: 2025, Номер 13

Опубликована: Май 30, 2025

Background Physical activity (PA) and screen time (ST) may influence vitamin D status in children with disabilities, yet their relationships remain understudied this population. Methods We analyzed data from 645 disabilities aged 3–19 years. PA ST were categorized into quartiles. Multiple linear regression models used to examine associations between PA, ST, levels, adjusting for demographic clinical characteristics. Results Higher was positively associated levels ( β = 0.984, 95% CI: 0.388–1.58, p 0.003) fully adjusted models. Participants the highest quartile had significantly higher compared lowest 6.884, 2.736–11.031, 0.003). Conversely, showed an inverse association −0.8, −1.414 −0.186, 0.015), showing lower −8.098, −13.318 −2.877, 0.005). Males more likely engage high (66.31%), both significant age-related patterns. Conclusions Our findings reveal clear links physical activity, time, disabilities. Promoting reducing be effective strategies improve

Язык: Английский

Recent Trends and Disparities in Screen-Based Sedentary Behavior and Physical Activity Among U.S. Overweight Youth, 2018-2022

Complementary Therapies in Clinical Practice, Год журнала: 2024, Номер 57, С. 101910 - 101910

Опубликована: Окт. 11, 2024

Язык: Английский