Background: Social isolation is one of the most important emerging issues among ageing populations, as it reduces well-being, health and quality of life. The purpose of this study was to identify prevalence and risk factors of social isolation in older Malaysians. Methods: The sample for this study was drawn from a national survey entitled 'Patterns of Social Relationships and Psychological Well-Being among Older Persons in Peninsular Malaysia'. Social isolation was measured with the Lubben Social Network Scale. Results:The findings from the present study showed that 49.8% of older Malaysians are at risk for social isolation. The results of logistic regression analysis revealed that the number of sons, number of brothers, number of sisters, household size, self-rated health, place of residence, homeownership, sex and ethnicity were significantly associated with social isolation. Conclusion: These findings may have some implications for social and health-care policymakers in planning and developing new and effective interventions such as educational programmes to reduce social isolation among this vulnerable population

Background: Successful aging is an important and worldwide concept in gerontology. However, until recently, there has been very little known about successful aging in Malaysia. This study was designed to describe the prevalence and correlates of successful aging among older Malaysians. Methods: Data for this study were obtained from the national survey ‘The Mental Health and Quality of Life of Older Malaysians’. For this study, successful aging was defined based on a multidimensional model, encompassing the avoidance of chronic disease and physical functioning difficulty, and maintenance of good psychocognitive functioning. Results: The prevalence of successful aging among older Malaysians was calculated at 13.8% (CI: 12.6–15.1). Results of multiple logistic regression analysis showed that age, educational attainment, household income, and ethnicity were significantly associated with successful aging. Conclusion: Results of this study show that successful agers were more likely to be among the younger age, ethnic Chinese, and those with a higher education level and household income, after adjusting for all other variables in the model.

The results show loneliness as a major risk factor for hypertension and call for health care professionals to be aware of the negative physiological effects of loneliness in old age.

Unmet need as a significant factor affecting quality of life in later life has recently received considerable attention in gerontological research. The main aim of this study was to identify the prevalence, predicting factors, and negative consequence of unmet need among older Malaysians. The findings may be useful to reduce unmet need and the burden of its adverse consequence. The sample for this study consists of 400 functionally disabled elderly people aged 60 and over was obtained from a large national survey. Unmet need was operationally defined based on Manton's (1989) criteria. The findings from the present study showed about 18.0% of functionally disabled older Malaysians suffer from unmet need. Logistic regression revealed that gender (being male) and chronic health conditions are statistically associated with increased odds of unmet need after adjusting for other possible risk factors. Further results indicated that unmet need statistically increases odds of fall as a negative consequence of unmet need. The high prevalence rates of unmet need among disabled elderly men and chronically ill older persons suggest that policy makers should pay more attention to this vulnerable group to achieve good quality of life. The implications and limitations of the present study are discussed.

Objective: The rapid expansion of the aged population in Malaysia is expected to greatly increase the number of persons with dementia in the country. However, data on dementia prevalence at the national level is lacking, and little is known about the sociodemographic risk factors and correlates of dementia. This paper describes a nationwide study of dementia prevalence and its sociodemographic risk factors and health correlates among older Malaysians. Methods: In the nationwide study, the Mental Health and Quality of Life of Older Malaysians, AGECAT-GMS was used to diagnose dementia in a nationally representative sample of 2,980 persons aged 60 and above. Results: The prevalence rate of dementia was 14.3%. Higher dementia prevalences were found in oldest age (26.3%), women (19.7%), no formal education (24.1%), Bumiputeras (32.2%), unmarried (19.4%), unemployed (31.3%) and very poor on self-rated health (33.3%). Multivariate logistic regression analyses showed that older age, female gender, no formal education, ethnicity and very poor self-rated health were independent risk factors and correlates of dementia. Conclusions: Relatively higher prevalence rates of dementia in older Malaysians were accounted for by greater proportions without education, Malay and Bumiputera ethnicity, and other unknown factors which should be further investigated.