Objective: To investigate the prevalence of physical activity and its influencing factors in rural residents in Shanxi and Chongqing. Methods: In four counties (districts) of Shanxi and Chongqing, local residents aged ≥18 who lived there for more than one year and had no plan to migrate to other areas in 2 years were surveyed through face to face questionnaire interviews to collect the information about their daily physical activity time, sedentary time, related knowledge and attitude, and others. Results: The physical inactivity rate of the residents was 14.9%, and 88.7% of residents never took daily physical activity. The average sedentary time was (3.91±2.06) hours. The results of multivariate analysis showed that education level, per capita monthly income and activity degree were the factors influencing physical inactivity. Conclusion: The proportion of people who never took daily physical activity in the survey area was higher than the average level in rural areas in China, so measures should be taken to improve the overall rate of physical activity. For people who have exercise willingness, but have no practice, and those who have already increased their physical activities, targeted guidance is needed on the basis of strengthened health education.
目的： 了解山西、重庆农村地区居民身体活动状况及影响因素。 方法： 选取山西、重庆4县区当地居住≥1年，且2年内没有迁出计划的≥18岁居民为调查对象。通过面对面问卷调查，收集调查对象每日身体活动时间，静坐时间，相关知识、态度情况等数据。 结果： 调查对象身体活动不足率为14.9%，从不锻炼率为88.7%，每日静坐时间（3.91±2.06）h，多因素分析结果显示文化程度、人均月收入和身体活动行为阶段是身体活动不足的影响因素。 结论： 调查地区从不锻炼率高于全国农村平均水平，应采取措施全面提高锻炼率。对"有锻炼意愿、但无行动"人群和已增加身体活动的人群，在加强健康教育的同时，应有针对性地提供指导。.
Keywords: Cross-sectional study; Physical activity; Rural area.