Factors Influencing Depression among Elderly Patients in Geriatric Hospitals

[Purpose] The purpose of this study was to investigate the prevalence of depression among elderly patients and identify the factors influencing depression in a geriatric hospital in Korea. [Subjects] A self-report questionnaire was administered to the patients in community geriatric hospitals. Participants were 195 elderly patients. [Methods] The instruments utilized in this study were the Geriatric Depression Scale Short Form Korea (GDSSF-K), an activity of daily living scale, a self-esteem scale, a social support scale, and a life satisfaction scale. Data were collected from April 20 to June 20, 2011. Data were analyzed using descriptive statistics, Pearson correlations, and multiple logistic regression analysis using SPSS 15.0 and Stata 11.0. [Results] The average GDSSF-K score of the participants was 8.94, indicating a moderate level of depression. About 78.4% of the elderly patients in this study were classified as predisposed toward depression. Significant predictors for depression included the patients' perceived health status and life satisfaction. [Conclusion] The results indicate that elderly patients face a high risk of developing depression and that efforts should be made to address it wherever possible. Regular depression screening will be beneficial for early detection of depression in patients at community geriatric hospitals.