Neuroimagem Funcional - Laboratory of Medical Investigations on Magnetic Resonance Imaging, Department of Radiology, University of São Paulo, São Paulo, Brazil; Exercise Neuroscience Research Group, University of São Paulo, Brazil.
Neuroimagem Funcional - Laboratory of Medical Investigations on Magnetic Resonance Imaging, Department of Radiology, University of São Paulo, São Paulo, Brazil; Center of Mathematics, Computation and Cognition, Federal University of ABC, São Bernardo, Brazil.
Psychiatry Res. 2021 Jul;301:113969. doi: 10.1016/j.psychres.2021.113969. Epub 2021 Apr 25.
The main objective of this cross-sectional study was to compare the self-reported depressive symptoms and physical activity (PA) levels among participants who performed self- nonexercising (NE), guided exercise (SGE), remotely supervised exercise (RSE), and face-to-face supervised exercise (FFE) during social distancing. Three hundred and forty-four individuals (≥18 years and 67% women) answered a self-reported online survey that included questions related to the physical exercise practice (e.g., supervised and remote) during social distancing and questions about perceptions of depressive symptoms (Montgomery-Åsberg Depression Rating Scale-Self Rated [MADRS-S] scores) and metabolic equivalent task minutes per week (METs min•wk) of moderate- and vigorous-intensity PA, and total PA scores (International Physical Activity Questionnaire-Short Form) before and during social distancing. The RSE group (n=45) showed higher METs of vigorous-intensity PA than the SGE (n=146) and NE (n=109) groups. The RSE and FFE (n=44) groups showed higher METs of the total PA scores than the SGE and NE groups. The NE group showed higher MADRS-S scores than the other groups. Lower MADRS-S scores depend on the exercise practice and higher METs of vigorous-intensity PA depend on the supervised exercise practice. Thus, telehealth interventions can be implemented during the pandemic to enhance vigorous PA.
本横断面研究的主要目的是比较在社交隔离期间进行自我非运动（NE）、指导运动（SGE）、远程监督运动（RSE）和面对面监督运动（FFE）的参与者的自我报告的抑郁症状和身体活动（PA）水平。344 名个体（≥18 岁，67%为女性）回答了一份自我报告的在线调查，该调查包括与社交隔离期间的体育锻炼实践（如监督和远程）相关的问题，以及关于抑郁症状认知（蒙哥马利-阿斯伯格抑郁评定量表自我评定[MADRS-S]评分）和每周中等强度和剧烈强度 PA 的代谢当量分钟（METs min•wk）以及社交隔离前后的总 PA 评分（国际体力活动问卷-短表）的问题。RSE 组（n=45）的剧烈强度 PA 的 METs 高于 SGE 组（n=146）和 NE 组（n=109）。RSE 和 FFE 组（n=44）的总 PA 评分的 METs 高于 SGE 和 NE 组。NE 组的 MADRS-S 评分高于其他组。较低的 MADRS-S 评分取决于运动实践，而较高的剧烈强度 PA 的 METs 取决于监督运动实践。因此，在大流行期间可以实施远程医疗干预措施，以增强剧烈 PA。
