Association of fitness and screentime with psychological stress reactions: An investigation in local public and metropolitan private school children
10.7600/jspfsm.64.195
- VernacularTitle:児童の体力ならびにスクリーンタイムと心理的ストレス反応との関連性 −地方都市郊外の公立および都市部私立小学校における検討−
- Author:
Mayumi Nagano
;
Minoru Adachi
;
Chikako Kakoi
;
Shuzo Kumagai
- Publication Type:Journal Article
- Keywords:
children;
fitness;
screentime;
psychological stress reaction;
social environment
- From:Japanese Journal of Physical Fitness and Sports Medicine
2015;64(1):195-206
- CountryJapan
- Language:English
-
Abstract:
Very few studies have reported an independent association of the physical activity-related indices with the psychological stress reaction. The present study therefore investigated the association of fitness and screentime as one of the indices of sedentary behavior with the four types of psychological stress reactions and the number of days absent from school for 249 children at a local public school and a metropolitan private school while considering confounding factors. No significant difference was observed in the fitness level of both schools; however, the rate of obesity, the screentime and the level of all psychological stress reactions were significantly worse in the public school. Further, significant differences and trends among the groups classified by fitness level were recognized in the rates of participation in after school activities, feeling of powerlessness and days of absence per year. In addition, the odds ratio of the screentime for depressive and anxiety symptoms was 1.004 (95%CI: 1.000-1.007, p=0.039), while the odds of the fitness level for high feeling of powerlessness and more than five days of absence were 1.582 (95%CI: 1.045-2.396, p=0.030) and 1.434 (95%CI: 1.045-2.396, p=0.015), respectively, after adjusting for the school type, differences in lifestyle and participation in after school activities. In conclusion, the fitness level and the screentime were associated with high psychological stress reactions and the days of absence, independent of the above-mentioned adjusting factors among the children in the present study. Prospective and interventional studies to verify these results are needed.
