The modernizing Kazakhstan: a review of biomedical data.

In order to focus the situation of Kazakhstan today in relation to the processes of modernization and transition to a market economy and to evidence their effects on the biology and health status of the population of Kazakhstan, we have reviewed recently available data for this region (1993-1999). Kazakhstan is still characterized by a pyramid shaped age distribution of its population and by a high incidence of not communicable diseases and lack of nutrient and micronutrients, especially among children. However, the population of Kazakhstan seems to be not immune to the diseases of the modernization. I.e., among women obesity is more frequent than underweight, especially in the urban areas. In rural populations the frequency of clinically relevant hypertension resulted low in the more isolated and traditionally living communities but it increased to 20% in the less isolated one. Although it is expected a strong increase of urbanized population in the next 25 years, currently, modernization is probably influencing life style and nutritional habits of almost only a minority of the inhabitants of Kazakhstan.