【摘要】 目的　了解老年人生活自理能力状况及其影响因素。　方法　应用整群随机抽样方法 ,调查安徽省合肥、铜陵两城市老年人日常生活活动能力 ,应用单因素和多因素logistic回归模型分析老年人生活自理能力受损的主要影响因素。　结果　老年人日常生活活动 (PADL)和日常家务活动功能 (IADL)丧失率分别为 7 2 %和 2 0 9% ,女性功能丧失率高于男性 ,且随年龄的增长 ,功能丧失率逐渐升高。经多因素分析 ,生活自理能力功能丧失率与年龄、性别、教育程度、患病、经济和有无工作有关。　结论　老年人生活自理能力随年龄增长而下降 ,女性生活自理能力低于男性 ,IADL功能丧失率高于PADL ,老年人健康状况应引起重视。更多还原

【Abstract】 Objective In order to assess the activities of daily living (ADL) in the elderly and its related factors. Methods 3 198 elderly people in cities of Hefei and Tongling in Anhui Province were selected by cluster sampling and random sampling method. The damage of PADL and IADL among the elderly were investigated. The main influencing factors related to the damage of PADL and IADL was analyzed by single and multiple variable logistic regression model. Results The rates for loss of independence of PADL and IADL in the elderly were found to be 7.2% and 20.9%, and were higher in women than in men. The number of those people losing independence of PADL and IADL grew increasingly with age. Multiple factor analysis showed that deterioration of ADL was found to be largely associated with age, sex, education level, chronic disease, lower income and not being engaged in working. Conclusions The prevalence of disability in PADL and IADL of the elderly increased rapidly with age and that in ADL was higher for women than for men, and was higher for PADL than for IADL. Healthy status of the elderly people should be paid special attention to.更多还原