戴西 王晓东

摘      要：以社会背景因素和风险感知为切入点，对大学生新冠预防行为和锻炼行为坚持性进行实证分析。结果显示：作为风险信息源的风险资讯和搜索互动2个社会背景因素，对风险感知存在显著正向影响。风险感知对预防行为坚持性具有显著正向影响。控制感对预防行为和锻炼行为坚持性分别具有显著负向和正向影响。研究认为：将疫情防控预防行为界定为预防行为和锻炼行为双变量进行考察，可以探究双变量受社会背景与风险感知不同因素的作用机制及效应，提示在疫情常态化防控过程中需要在行为策略上提供更科学的细分指导。

关  键  词：学校体育;风险资讯;风险感知;预防行为;锻炼行为;坚持性

中图分类号：G806    文献标志码：A    文章编号：1006-7116（2021）05-0100-08

The influence of risk perception on university students persistence in

preventive behavior for COVID-19 and exercise behavior

XIE Dai-xi1，WANG Xiao-dong2

（1.Department of Physical Education，Shenzhen University，Shenzhen 518060，China;

2.Institutes of Physical Education of Normal College，Shenzhen University，Shenzhen 518060，China）

Abstract： Taking social background factors and risk perception as the entry point， this paper empirically analyzed the persistence in preventive behavior and exercise behavior for college students.The results show that two social background factors namely risk information and search interaction as the source of risk information， had a positive effect on rick perception significantly; risk perception had a significant and positive effect on the persistence in preventive behavior; the sense of control had a significant negative and positive effect on the persistence in preventive behavior and exercise behavior respectively. The study holds that defining the preventive and controllable behavior of COVID-19 as bivariate including preventive behavior and exercise behavior to investigate， could explore the mechanism and effect of bivariate affected by different factors from social background and risk perception. It is suggested that in the course of regular prevention and control for COVID-19， it is necessary to provide more scientific and subdivided guidance and instructions on behavioral strategy.

Keywords： school physical education;risk information;risk perception;preventive behavior;exercise behavior;persistence

2020年初的新型冠状病毒（COVID-19）在不到1年的时间内蔓延世界，全球100多个国家（地区）因新冠肺炎疫情采取了前所未有的疾控预防措施，包括封城、停航停业、禁止公共集会、推荐疾控预防行为等。虽然大多数国家采取严格的防控措施，但新冠病毒变异毒株的出现以及季节变化等因素，许多国家出现了比第一波更为严重的疫情暴发。疫情初期，国家卫生健康委员会发布“新型冠状病毒感染的肺炎防控公众预防指南汇编”[1]，防控预防指南推荐行为包括：减少到人员密集的公共场所活动，外出佩戴口罩，随时保持手卫生，注意营养、适度运动等。其中，“注意营养、适度运动”作为“保持健康习惯”被列入推荐行为。……