大学教师的体力活动和心理症状在COVID-19封锁后有所改善,但久坐行为仍然存在
Laura M Navarro-Flores1, Brajan J Vivas-Sánchez1, Jose María De La Roca-Chiapas2
1Department of Medical Sciences, University of Guanajuato, Leon 37000, Guanajuato, Mexico.
Healthcare (Basel, Switzerland)
|August 14, 2025
概括
大学教师在返回现场教学时表现出增加的体力活动 (PA) 和改善的心理健康. 久坐行为时间 (SBT) 仍然很高,但活跃休息时间 (ABs) 增加,表明对运动模式的混合影响.
科学领域:
- 职业健康 职业健康 职业健康
- 运动生理学 运动生理学
- 心理学 心理学 心理学
背景情况:
- 由于COVID-19的流行,人们不得不转向在线教学,这可能会改变大学教师的运动模式和心理健康.
- 了解返回现场活动对体力活动 (PA),久坐行为时间 (SBT) 和心理健康的影响至关重要.
研究的目的:
- 在大学教师的在线和现场教学期间,比较PA,SBT,活动休息 (AB) 和心理健康症状 (抑郁,焦虑,压力).
- 分析运动模式与心理/人类学变量之间的关联.
主要方法:
- 从在线到现场教学过渡的大学教师被招聘.
- 参与者戴着加速度计来测量PA,SBT,轻 (LPA),中度 (MPA) 和强烈 (VPA) PA,中度-强烈PA (MVPA),步骤/天,和ABs/day.
- 抑郁,焦虑和压力症状使用抑郁焦虑压力尺度进行评估.
主要成果:
- 返回现场教学显著增加了LPA,MPA,总PA,MVPA和步骤/天,而AB/天的发作也增加了.
- 与封锁前水平相比,SBT没有显著变化,仍然较高.
- 抑郁和压力的症状有所改善;PA与更好的健康标志物 (较低的BMI,WC) 有关,而SBT与增加的WC有关.
结论:
- 现场教学恢复了更高的PA水平,步骤和AB,但持续高的SBT.
- 大学教师在返回校园后经历了心理症状的改善.
- PA与积极的健康结果有关,而SBT与增加的腰围等不良的人类测量指标相关.
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