Associations among active transportation, physical activity, and weight status in young adults
Associations among active transportation, physical activity, and weight status in young adults
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DOI：
10.1038/oby.2005.100
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发表时间：
2005-05-01
期刊：
影响因子：
--
通讯作者：
Beam, K
中科院分区：
文献类型：
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作者：
Gordon-Larsen, P;Nelson, MC;Beam, K
目的：通过超重状况和休闲体育活动量来描述全国代表性的不同种族年轻人队列中主动、公共和汽车交通的流行情况。 研究方法和程序：从参加国家青少年健康纵向研究第三波（2001）（N = 10,771）的美国青少年中收集有关交通模式的问卷数据。测量。身高和体重数据用于计算 BMI 并按超重状态对成年人进行分类（BMI >= 25）。自我报告的体力活动数据用于将成年人分为每周进行 >= 5 次中等强度体力活动的成年人和未进行的成年人。结果按超重和体力活动、状态进行分层。结果：绝大多数年轻人使用汽车交通（工作，90.4%；学校，74.7%）。一小部分年轻人使用活跃的交通方式上班（8.1%）和上学（26.7%），使用公共交通上班或上学的人较少（
Objective: To describe prevalence of active, public, and car transit by overweight status and amount of leisure-lime physical activity in a nationally representative cohort of ethnically diverse young adults.Research Methods and Procedures: Questionnaire data on patterns of transportation were collected from U.S. adolescents enrolled in Wave III (2001) of the National Longitudinal Study of Adolescent Health (N = 10,771). Measured. height and weight data were used to calculate BMI and classify adults by overweight status (BMI >= 25). Self-reported physical activity data were used to classify adults into those who achieved >= 5 bouts of weekly moderate-vigorous physical activity and those who did not. Results were stratified by overweight and physical activity, status.Results: The vast majority of young adults used car transit (work, 90.4%; school, 74.7%). A small proportion of young adults used active means of transportation to work (8.1%) and school (26.7%), and fewer used public transportation to work or school (