Physical activity intensities during school time in healthy prepubertal boys and BMI

The first aim of this study was to determine the intensity of physical activity (PA) by an objective measurement method - using an accelerometer in Turkish prepubertal boys. The second aim of this study was to correlate the intensity of PA with body mass index (BMI). For this aim 40 boys were...

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Main Author: Şükrü Alpan Cinemre
Format: Article
Language:English
Published: Hacettepe University Institute of Child Health 2015-12-01
Series:The Turkish Journal of Pediatrics
Online Access:https://turkjpediatr.org/article/view/1289
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author Şükrü Alpan Cinemre
author_facet Şükrü Alpan Cinemre
author_sort Şükrü Alpan Cinemre
collection DOAJ
description The first aim of this study was to determine the intensity of physical activity (PA) by an objective measurement method - using an accelerometer in Turkish prepubertal boys. The second aim of this study was to correlate the intensity of PA with body mass index (BMI). For this aim 40 boys were participated in this study. PA levels were measured by using GT3X-bt accelerometer for 5 consecutive school days. Mean BMI was found 17.56 ± 2.39. 101.20 ± 17.82 minutes was found as moderate to vigorous physical activity (MVPA) per school day. Significant negative moderate correlation was found among vigorous PA, weight and BMI (r= -.39; -.38). The main finding of this study is: there is a relationship between vigorous PA and BMI in prepubertal boys. This means that the most effective intensity of MVPA in preventing the increase of BMI in prepubertal boys is the vigorous PA.
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publisher Hacettepe University Institute of Child Health
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spelling doaj-art-9cbe25b8fe5c43dcaf38e86f94f35f5f2025-08-20T02:01:53ZengHacettepe University Institute of Child HealthThe Turkish Journal of Pediatrics0041-43012791-64212015-12-01576Physical activity intensities during school time in healthy prepubertal boys and BMIŞükrü Alpan Cinemre0Hacettepe University Faculty of Sport Sciences, Ankara, Turkey. sacinemre@gmail.com. The first aim of this study was to determine the intensity of physical activity (PA) by an objective measurement method - using an accelerometer in Turkish prepubertal boys. The second aim of this study was to correlate the intensity of PA with body mass index (BMI). For this aim 40 boys were participated in this study. PA levels were measured by using GT3X-bt accelerometer for 5 consecutive school days. Mean BMI was found 17.56 ± 2.39. 101.20 ± 17.82 minutes was found as moderate to vigorous physical activity (MVPA) per school day. Significant negative moderate correlation was found among vigorous PA, weight and BMI (r= -.39; -.38). The main finding of this study is: there is a relationship between vigorous PA and BMI in prepubertal boys. This means that the most effective intensity of MVPA in preventing the increase of BMI in prepubertal boys is the vigorous PA. https://turkjpediatr.org/article/view/1289
spellingShingle Şükrü Alpan Cinemre
Physical activity intensities during school time in healthy prepubertal boys and BMI
The Turkish Journal of Pediatrics
title Physical activity intensities during school time in healthy prepubertal boys and BMI
title_full Physical activity intensities during school time in healthy prepubertal boys and BMI
title_fullStr Physical activity intensities during school time in healthy prepubertal boys and BMI
title_full_unstemmed Physical activity intensities during school time in healthy prepubertal boys and BMI
title_short Physical activity intensities during school time in healthy prepubertal boys and BMI
title_sort physical activity intensities during school time in healthy prepubertal boys and bmi
url https://turkjpediatr.org/article/view/1289
work_keys_str_mv AT sukrualpancinemre physicalactivityintensitiesduringschooltimeinhealthyprepubertalboysandbmi