Raudsepp Lennart
University of Tartu, Institute of Sport Pedagogy and Coaching Science, Jakobi Street 5, 51014, Tartu, Estonia.
J Adolesc. 2016 Aug;51:76-80. doi: 10.1016/j.adolescence.2016.06.001. Epub 2016 Jun 17.
The purpose of this study was to examine longitudinal associations between sedentary behaviours (SB) and depressive symptoms in adolescent girls. Participants (n = 341) completed the self-report ecological momentary assessments diary for the measurement of sedentary behaviours and completed the Center for Epidemiological Studies Depression scale (CES-D) at three time points during a 4-year period. The association between SB and depressive symptoms over time was examined with latent growth models. Both depressive symptoms and SB increased over time. Baseline levels of depressive symptoms were predictive of change in SB, but initial levels of SB did not predict changes in depressive symptoms. These prospective associations remained controlling for age, home electronic equipment and socioeconomic status.
本研究的目的是探讨青少年女孩久坐行为（SB）与抑郁症状之间的纵向关联。参与者（n = 341）完成了用于测量久坐行为的自我报告生态瞬时评估日记，并在4年期间的三个时间点完成了流行病学研究中心抑郁量表（CES-D）。采用潜在增长模型研究了SB与抑郁症状随时间的关联。抑郁症状和SB均随时间增加。抑郁症状的基线水平可预测SB的变化，但SB的初始水平不能预测抑郁症状的变化。在控制了年龄、家庭电子设备和社会经济地位后，这些前瞻性关联依然存在。
