老年期体力活动或体育锻炼与老年人机体功能和疾病有关。应用七天体力活动回忆量表对武汉市1033名55岁以上老年人身体活动类型及其能量消耗水平进行测量。结果表明,体育活动和中等强度以上日常家务活动与能量消耗、生理、心理功能之间存在着有意义的联系。对这两类活动类型能量消耗水平与教育、职业、婚姻状况、慢性疾病、体重指数等因素间的相互关系进行了多元线性回归分析。 Physical activity or physical activity in the elderly is related to the body functions and diseases of the elderly. Seven-day physical activity recall scale was used to measure the type of physical activity and energy consumption of 1033 elderly people over 55 years old in Wuhan. The results show that there is a meaningful relationship between physical activities and daily housework activities above moderate intensity with energy expenditure, physical and mental functions. A multivariate linear regression analysis was conducted on the relationship between the energy consumption levels of these two types of activities and factors such as education, occupation, marital status, chronic diseases, and body mass index.