Adolescent time use and mental health: a cross-sectional, compositional analysis in the Millennium Cohort Study.
Adolescent time use and mental health: a cross-sectional, compositional analysis in the Millennium Cohort Study.
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DOI：
10.1136/bmjopen-2020-047189
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发表时间：
2021-10-05
期刊：
影响因子：
2.9
通讯作者：
Fairclough SJ
中科院分区：
文献类型：
--
作者：
Atkin AJ;Dainty JR;Dumuid D;Kontostoli E;Shepstone L;Tyler R;Noonan R;Richardson C;Fairclough SJ
在一个大的，地理上不同的英国青少年样本中，研究24小时时间使用组合物与心理健康的关联。横截面，次要数据分析。千禧年队列研究（第六次调查），一项基于英国的前瞻性出生队列研究。数据来自4642名14岁的青少年。工作日和周末分析的分析样本分别为n=3485和n=3468（45%男孩，85%白色种族）。主要结果测量是优势和困难问卷（SDQ，社会情绪行为），情绪和感觉问卷（MFQ，抑郁症状）和罗森伯格自尊量表（RSE，自尊）。行为暴露数据来自24小时时间使用日记。在工作日，参与者大约54%的时间用于睡眠，3%用于体育活动，9%用于学校相关活动，6%用于爱好，11%用于电子媒体，16%用于家庭活动。SDQ、MFQ和RSE的预测差异对于模拟增加或去除15分钟体力活动的所有模型（工作日和周末）都具有统计学显著性，活动增加与心理健康改善相关，反之亦然。RSE的预测差异对于电子媒体使用的模拟变化也很重要;电子媒体使用的增加与自尊心的降低有关。在身体活动、电子媒体使用和选定的心理健康标志物之间观察到了小但一致的关联。研究结果支持提供身体活动干预措施，以促进青春期的心理健康，而不需要专门针对或保护在其他活动中花费的时间。
To examine the association of 24-hour time-use compositions with mental health in a large, geographically diverse sample of UK adolescents. Cross-sectional, secondary data analysis. Millennium Cohort Study (sixth survey), a UK-based prospective birth cohort. Data were available from 4642 adolescents aged 14 years. Analytical samples for weekday and weekend analyses were n=3485 and n=3468, respectively (45% boys, 85% white ethnicity). Primary outcome measures were the Strengths and Difficulties Questionnaire (SDQ, socioemotional behaviour), Mood and Feelings Questionnaire (MFQ, depressive symptoms) and Rosenberg Self-Esteem Scale (RSE, self-esteem). Behavioural exposure data were derived from 24-hour time-use diaries. On weekdays, participants spent approximately 54% of their time in sleep, 3% in physical activity, 9% in school-related activities, 6% in hobbies, 11% using electronic media and 16% in domestic activities. Predicted differences in SDQ, MFQ and RSE were statistically significant for all models (weekday and weekend) that simulated the addition or removal of 15 min physical activity, with an increase in activity being associated with improved mental health and vice versa. Predicted differences in RSE were also significant for simulated changes in electronic media use; an increase in electronic media use was associated with reduced self-esteem. Small but consistent associations were observed between physical activity, electronic media use and selected markers of mental health. Findings support the delivery of physical activity interventions to promote mental health during adolescence, without the need to specifically target or protect time spent in other activities.
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DOI：
10.1186/s12966-018-0662-8
发表时间：
2018-03-21
期刊：
The international journal of behavioral nutrition and physical activity
影响因子：
--
作者：
Foley L;Dumuid D;Atkin AJ;Olds T;Ogilvie D
通讯作者：
Ogilvie D
影响因子：
18.4
作者：
Corder, Kirsten;Sharp, Stephen J.;van Sluijs, Esther M. F.
通讯作者：
van Sluijs, Esther M. F.
影响因子：
--
作者：
Kessler, RC;Berglund, P;Walters, EE
通讯作者：
Walters, EE
影响因子：
8.1
作者：
Erskine, H. E.;Baxter, A. J.;Scott, J. G.
通讯作者：
Scott, J. G.
影响因子：
4.4
作者：
Noonan, Robert J.;Fairclough, Stuart J.
通讯作者：
Fairclough, Stuart J.