作者
Nassim Matin, Roya Kelishadi, Ramin Heshmat, Nazgol Motamed-Gorji, Shirin Djalalinia, Mohammad Esmaeil Motlagh, Gelayol Ardalan, Tahereh Arefirad, Rasool Mohammadi, Saeid Safiri, Mostafa Qorbani
发表日期
2017/1/1
期刊
International health
卷号
9
期号
1
页码范围
58-68
出版商
Oxford University Press
简介
Background
Self-rated health and life satisfaction are two subjective measures for assessing overall health status. This study aims to investigate the association of self-rated health and life satisfaction with physical activity and screen time.
Methods
As part of the fourth survey of a national surveillance program in Iran (CASPIAN-IV study), 14 880 students aged 6 to 18 years were selected via multi-stage cluster sampling from 30 provinces. Data were obtained from the WHO Global School-Based Student Health Survey questionnaire.
Results
A total of 13 486 students with mean age of 12.47 (SD 3.36) completed the study. In crude model both prolonged screen time and physical activity were associated with favorable life satisfaction and self-rated health. However, in multivariate analysis only high physical activity was associated with good self-rated health …
学术搜索中的文章
N Matin, R Kelishadi, R Heshmat, N Motamed-Gorji… - International health, 2017