Results: Five independent variables had been put into regression equation by multiple regression analysis,which were ADL score,stroke attack time,marriage,carer and SDS score.

• 结果:经多元逐步回归分析,进入回归方程的变量依次为日常生活能力量表评分、卒中次数、婚姻状况、陪护情况、抑郁自评量表评分。