High prevalence of metabolic syndrome and its correlates in two tribal populations of India and the impact of urbanization.

Background And Objectives: Metabolic syndrome is one of the major causes of morbidity and mortality in the world. The prevalence of this syndrome is high among Asians, including Indians, and is rising, particularly with the adoption of a modernized life style. Whether traditional societies in India have a low prevalence and the extent to which a transition to a modern life style contributes to the increase in prevalence are unknown.

Prevalence of metabolic syndrome in two tribal populations of the sub-Himalayan region of India: ethnic and rural-urban differences.

This study was undertaken to estimate prevalence of metabolic syndrome in traditional societies in the sub-Himalayan region and to assess the impact of modernization on the risk to the syndrome. Two tribal populations--Toto and Bhutia--with a shared ancestry and habitat were selected. Some Bhutians have adopted a modern lifestyle.