title: Epidemiology of health changes in older women in Hong Kong.
abstract: This paper aims to present the baseline social, mental and functional characteristics, the changes of these characteristics over a 36-month follow-up period, and the issues and implications related to these changes, particularly in older women. The cohort comprising 2030 subjects aged 70 and above has been assembled by stratified disproportional random sampling. Registrants with the Old Age Allowance Scheme, which has over 90 percent coverage of the Hong Kong elderly population, was used to define the accessible population. Face-to-face interviews were conducted at the respondents' place of residence. A number of social and health variables were collected at baseline. The surviving subjects had been followed up at 36 months and repeated measurements of the baseline variables were obtained. Older women were over-represented by low level education, financial dependency, as well as residence in institutions. Women had higher prevalence as well as incidence of musculoskeletal problems. While there was a general decline in health and social support in the elderly cohort, we observed a preponderance of older female subjects with mental and functional decline over the follow-up period. An overrepresentation of female subjects with depressive symptoms at baseline and follow-up was also noted. The descriptive data have revealed a host of social and health changes over a three-year follow-up period. Women aged 80 years and above formed a particularly disadvantaged group. The results will have direct implications for the shaping of social and health policy for strategic planning of priorities in social and health care services.
authors.affiliation: Department of Community and Family Medicine, Chinese University of Hong Kong, 4/F, Lek Yuen Health Centre, Shatin, N.T., Hong Kong. suzanneho@cuhk.edu.hk
authors.forename: S C
authors.initials: SC
authors.lastname: Ho
authors.forename: J
authors.initials: J
authors.lastname: Woo
authors.forename: Y K
authors.initials: YK
authors.lastname: Yuen
authors.forename: S S
authors.initials: SS
authors.lastname: Chan
authors.forename: A
authors.initials: A
authors.lastname: Sham
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D005500:Follow-Up Studies; D006304:Health Status; D006723:Hong Kong / Q000453:epidemiology; D006801:Humans; D008297:Male; D008603:Mental Health; D012944:Social Support; D012959:Socioeconomic Factors; D016387:Women's Health