Cecchini José Antonio, Carriedo Alejandro, Fernández-Río Javier, Méndez-Giménez Antonio, González Carmen, Sánchez-Martínez Beatriz, Rodríguez-González Pablo
Facultad de Formación del Profesorado y Educación, Universidad de Oviedo, Spain, Spain.
Int J Clin Health Psychol. 2021 Jan-Apr;21(1):100200. doi: 10.1016/j.ijchp.2020.09.001. Epub 2020 Nov 18.
: The aim was to evaluate the evolution of depressive symptoms and to explore the influence of physical activity (PA) practice during the home confinement due to the COVID-19 outbreak in Spain. : Information was collected from 595 confined participants who reported personal and contextual information, depressive symptoms and PA levels at four time points. : The changes in depressive symptoms were analyzed using a linear mixed model with cubic splines. Results showed a significant increase, with a significant rise between T1 and T2 (OR = 2.38, 95% CI = 1.83-3.10). It continued growing until T4 (OR = 2.93, 95% CI = 1.97-4.38). A negative relationship was observed between the increase in depressive symptoms and moderate-to-vigorous physical activity (MVPA) levels, with a significant slope up to 4 hours of MVPA per week (OR = 0.51, 95% CI = 0.29-0.90) that tended to increase until 16 hours per week of MVPA (OR = 0.41, 95% CI = 0.20-0.87). : Results from a partition model showed that moderate intensity of PA could be enough to prevent an increase of depressive symptoms during home isolation.
目的是评估抑郁症状的演变，并探讨西班牙因新冠疫情居家隔离期间体育活动（PA）的影响。从595名被隔离参与者处收集信息，这些参与者报告了个人和背景信息、四个时间点的抑郁症状及体育活动水平。使用带三次样条的线性混合模型分析抑郁症状的变化。结果显示有显著增加，在T1和T2之间显著上升（比值比=2.38，95%置信区间=1.83 - 3.10）。这种增加持续到T4（比值比=2.93，95%置信区间=1.97 - 4.38）。观察到抑郁症状增加与中等到剧烈体育活动（MVPA）水平之间呈负相关，每周MVPA达4小时时有显著斜率（比值比=0.51，95%置信区间=0.29 - 0.90），该斜率在每周MVPA达16小时前趋于增加（比值比=0.41，95%置信区间=0.20 - 0.87）。一个划分模型的结果表明，适度强度的体育活动可能足以防止居家隔离期间抑郁症状增加。
