التفاصيل البيبلوغرافية
| العنوان: |
Adolescent sedentary behavior and body composition in early adulthood: results from a cohort study |
| المؤلفون: |
Hyde, Eric T, Gahagan, Sheila, Martinez, Suzanna M, East, Patricia, Wing, David, Burrows, Raquel, Burrows, Paulina Correa, Algarín, Cecilia, Peirano, Patricio, Reyes, Sussanne, Blanco, Estela |
| المصدر: |
Pediatric Research, vol 94, iss 3 |
| بيانات النشر: |
eScholarship, University of California |
| سنة النشر: |
2023 |
| المجموعة: |
University of California: eScholarship |
| مصطلحات موضوعية: |
Paediatrics, Biomedical and Clinical Sciences, Pediatric, Nutrition, Behavioral and Social Science, Prevention, Clinical Research, Physical Activity, Obesity, Metabolic and endocrine, Stroke, Cardiovascular, Oral and gastrointestinal, Humans, Weight Loss, Body Mass Index, Cohort Studies, Longitudinal Studies, Cross-Sectional Studies, Body Composition, Adolescent, Adult, Waist Circumference, Young Adult, Sedentary Behavior, Paediatrics and Reproductive Medicine, Public Health and Health Services, Pediatrics |
| جغرافية الموضوع: |
1 - 7 |
| الوصف: |
BackgroundThis study investigates the cross-sectional and prospective associations between accelerometer-measured sedentary behavior and body composition from adolescence to early adulthood.MethodsData from the Santiago Longitudinal Study were analyzed (n = 212). Sedentary time was measured at age 16 years, and body composition (body mass index [BMI], waist circumference, waist-to-height ratio [WHtR], fat mass percentage, and lean mass percentage) was examined at both age 16 and 23 years. Adjusted linear regression models estimated associations between sedentary time, sedentary bout duration, and body composition, overall and by sex.ResultsIn all analyses, mean sedentary bout duration was not associated with body composition. In cross-sectional analyses, more sedentary time during adolescence was significantly associated with lower BMI, waist circumference, WHtR, fat mass percentage, and higher lean mass percentage (p < 0.05). One standard deviation increase in daily sedentary time was prospectively associated with lower body mass index (β = -1.22 kg/m2, 95% CI: -2.02, -0.42), waist circumference (β = -2.39 cm, 95% CI: -4.03, -0.75), and WHtR (β = -0.014, 95% CI: -0.024, -0.004). Sedentary time at 16 years was not associated with changes in body composition from 16 to 23 years.ConclusionsSedentary behavior in adolescence is not adversely associated with body composition profiles in early adulthood.ImpactLittle is known about the effect of device-measured sedentary behavior on body composition during the transition from adolescence to early adulthood. Among participants in the Santiago Longitudinal Study, more accelerometer-measured sedentary time during adolescence was associated with lower BMI, waist circumference, and waist-to-height ratio in early adulthood though point estimates were generally small in magnitude. Sedentary behavior in adolescence was not detrimentally associated with healthy body composition profiles in early adulthood. Public health interventions aimed at reducing obesity rates could ... |
| نوع الوثيقة: |
article in journal/newspaper |
| وصف الملف: |
application/pdf |
| اللغة: |
unknown |
| العلاقة: |
qt73p893fs; https://escholarship.org/uc/item/73p893fsTest |
| الإتاحة: |
https://escholarship.org/uc/item/73p893fsTest |
| حقوق: |
public |
| رقم الانضمام: |
edsbas.FFA37D8B |
| قاعدة البيانات: |
BASE |
