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Association between Physical Activity and Age among Children with Overweight and Obesity: Evidence from the 2016-2017 National Survey of Children’s Health
BioMed Research International ( IF 3.246 ) Pub Date : 2020-09-24 , DOI: 10.1155/2020/9259742
Xun Li 1 , Shi-Ting Xiang 1 , Jie Dong 1 , Yan Zhong 2 , Sha Zhao 2 , Zhenghui Xiao 3 , Liping Li 1
Affiliation  

Physical activity participation in children declines with age. It is not clear yet whether the age-related trends vary by weight status. This study is aimed at investigating the association between physical activity participation and age among children with healthy weight, overweight, or obesity, using data from the 2016-2017 National Survey of Children’s Health (NSCH). Physical activity participation was evaluated by days participated in physical activity for at least 60 minutes out of 7 days. Weight status was categorized from body mass index (BMI) percentiles. Data were analyzed on 33,056 US children age 10-17 years. The percentages of been active 0 day out of 7 days in BMI (healthy weight), (overweight), and ≥95th percentile (obese) groups were 8.9%, 11.5%, and 18.2%, respectively. Among all groups, been active 0 day out of 7 days was positively associated with age, while the strongest associations were observed in the BMI group (age 17 years vs. age 10 years: , ). Older age was significantly associated with been active less than 4 days out of 7 days in the BMI and groups, but those associations were attenuated in the group. This study found that physical activity participation was inversely associated with age among children with healthy weight, overweight, or obese, and the association was strongest among children with overweight and weakest among children with obesity. Interventions aimed at promoting physical activity among children should take these patterns of association into account.

中文翻译:

超重和肥胖儿童的体育锻炼与年龄之间的关联:来自2016-2017年全国儿童健康调查的证据

儿童的体育活动参与随着年龄的增长而下降。目前尚不清楚与年龄有关的趋势是否因体重状况而异。这项研究旨在使用2016-2017年全国儿童健康调查(NSCH)的数据,调查健康体重,超重或肥胖儿童的体育锻炼参与与年龄之间的关系。通过参加体育活动的天数(至少7天中至少60分钟)来评估体育锻炼的参与度。体重状态根据体重指数(BMI)百分位数进行分类。分析了33,056名美国10-17岁儿童的数据。BMI中7天中有0天处于活动状态的百分比 (健康体重), (超重)组和≥95%(肥胖)组分别为8.9%,11.5%和18.2%。在所有组中,活跃的7天中有0天与年龄呈正相关,而BMI中的关联最强 组(年龄17岁vs.年龄10岁: )。在BMI中,不到7天的4天内,老年人与活跃度显着相关 组,但这些关联在 组。这项研究发现,健康体重,超重或肥胖儿童的体育锻炼参与与年龄成反比,而超重儿童中体育锻炼的参与最强,而肥胖儿童则最弱。旨在促进儿童体育锻炼的干预措施应考虑到这种关联模式。
更新日期:2020-09-24
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