University of Victoria, Canada.
Hong Kong Baptist University, China.
Appl Psychol Health Well Being. 2020 Dec;12(4):1157-1182. doi: 10.1111/aphw.12236. Epub 2020 Oct 1.
The purpose of this study was to explore socio-ecological predictors of moderate to vigorous physical activity (MVPA) as a result of the COVD-19 pandemic restrictions.
A representative sample of 1,055 English-speaking Canadians (18+ years) completed measures of MVPA during the COVID-19 restrictions and reflecting on MVPA prior to these restrictions, as well as demographics, COVID-19-related cognitions and behavior (i.e. perceived threat, social distancing), psychological factors (e.g. personality traits, habit, identity, strategic planning), social factors (e.g. dependent children, co-habitation), home environment affordances (exercise equipment, programming) and the neighborhood environment (e.g. access to outdoor recreation, neighborhood safety).
Participants perceived that they had decreased weekly MVPA (p < .01) and the availability of home equipment and strategic planning were critical predictors (p < .01). Profiles by MVPA guidelines, however, showed that 58 per cent of the sample had not changed and 6 per cent had increased MVPA. Identity was the critical predictor of the different MVPA profiles, followed by habit, extraversion, availability of home equipment, and the age of the participant (p < .01).
Pandemic restrictions have affected the MVPA of many Canadians, and variables across the socio-ecological spectrum explain who has been able to maintain MVPA during this unprecedented time.
本研究旨在探讨社会生态因素对中度至剧烈体力活动(MVPA)的影响,这些因素是由于 COVID-19 大流行限制所致。
一个有代表性的 1055 名讲英语的加拿大成年人(18 岁及以上)样本,在 COVID-19 限制期间完成了 MVPA 的测量,并回顾了限制前的 MVPA 情况,以及人口统计学、COVID-19 相关认知和行为(即感知威胁、社交距离)、心理因素(如人格特质、习惯、身份、战略规划)、社会因素(如受抚养子女、同居)、家庭环境因素(如运动设备、计划)和邻里环境(如户外活动、邻里安全)。
参与者认为他们每周的 MVPA 减少了(p<.01),家庭设备的可用性和战略规划是关键的预测因素(p<.01)。然而,根据 MVPA 指南的分析,有 58%的样本没有改变,6%的样本增加了 MVPA。身份是不同 MVPA 模式的关键预测因素,其次是习惯、外向性、家庭设备的可用性和参与者的年龄(p<.01)。
大流行限制影响了许多加拿大人的 MVPA,社会生态谱中的变量解释了谁在这个前所未有的时期能够保持 MVPA。