The purpose of this study is the aged hemiarthroplasty patients to help perform daily living activities independently by analyzing the relation between the family support, a very important environmental factor and the level of depression of the patient themselves, a mental factor and self-care activities in the rehabilitation stages after operation. The data have been collected from July 10, 1995 through Apr. 10, 1996 by the structured questionaire given and the direct interviews with the 43 aged patients over the age of 65 years old who have been passed 7 days after Hemiarthroplasty operation by the fracture of the hip in K Hospital in Seoul, Korea. The collected data have been carried out through percentage, t-test, ANOVA, the Pearson Correlation and Stepwise Multiple Regression Analysis according to the purpose. The results are as the follows : 1. Hypothesis verification 1st : It has been supported that "the higher the level of family support, the higher the level of self-care activities"(r=.3804, p＜.05). 2nd : It has been rejected that "the higher the level of depression the lower the level of self-care activities".(r=.0920, p＜.05). 3rd : It has been supported that "the better the family support, the better the self-care activities and the lower the depression". (r=.2988, p＜.05). The conclusion was that the better the family support, the better the self-care activities and the lower the depression has been confirmed and the depression has shown not having the effect to the self-care activities.