Health and ageing in the developing world.

Although ageing is not yet a high priority tissue for health planners, policy makers and clinicians in most developing countries there will be a growing need in coming years to pay more attention to the important health issues associated with population ageing in the developing world. This paper reports some of the relevant findings of a cross-national study (sponsored by the World Health Organization) of the health and social aspects of ageing in four developing countries--Republic of Korea, the Philippines, Fiji and Malaysia. The key findings are compared and contrasted with those of a similar eleven-country WHO study in Europe. In very broad terms, the overall demographic, physical, mental health and social patterns and trends associated with ageing as demonstrated by age-group and sex differences were consistent throughout the four countries studied. Comparisons with European findings in other similar studies underlined the fundamental universality of age-related changes in biophysical, behavioural and social characteristics. The importance of the family in developing countries was evident, with about three-quarters of those aged 60 and over in the four countries living with children, often in extended family situations. Levels of adverse health-related behaviour and the prospect of changing patterns of morbidity with further increases in the total and proportional numbers of aged persons point to a need for emphasis on preventive health measures and programmes directed to the maintenance of the physical and mental health of the ageing population.