The prevalence of depressive symptoms among elderly Chinese private nursing home residents in Hong Kong.

Background: Privately-owned Nursing homes (PNH) in Hong Kong present a unique setting of institutional care where elderly with the whole spectrum of health status live together.

Objectives: This cross-sectional descriptive study aimed to determine the prevalence of significant depressive symptoms in a group of Cantonese-speaking Chinese private nursing home elderly living in Hong Kong, and to identify associated psychosocial and health factors. METHODOLOGICAL RESULTS: Two hundred and forty five residents fulfilled the inclusion criteria. Using the Chinese version of the Geriatric Depression Scale--Short Form (GDS-SF), we detected significant depressive symptoms in 29% of subjects. Univariate analysis revealed some associated socio-economic risk factors including current non-Comprehensive Social Security Assistance (CSSA) recipients, education levels and low abilities for social activities. Low vision, swallowing difficulties and low levels of basic activities of daily living (BADL) as reflected by the total Modified Barthel Index of less than 61 were important health predictors. Depression was also associated with features of self-perception of financial inadequacy, life dissatisfaction, poor self-perceived health, poor attitudes towards living arrangement and suicidal thoughts. Stepwise logistic regression identified swallowing problems, current non-CSSA recipient and low BADL ability as independent risk factors.

Conclusion: The high prevalence of depressive symptoms in the nursing home elderly requires the attention of Government authorities, health care and social service providers.