A Three-Site Study of Alcohol Consumption among Adolescents from Indigenous Tribes in India

Alcohol use disorder is elevated among members of indigenous tribes in India, like native populations in several other countries. Despite constituting 8.6% of the Indian population, tribals are among the most geographically isolated, socioeconomically underdeveloped, and underserved communities in the country. Based on the experience from our centers (in Tamil Nadu, Meghalaya, and Gujarat), we are aware of escalating alcohol use among tribal communities. The aims of this study are (a) to estimate alcohol use and psychiatric morbidity among teenagers from indigenous tribes, and (b) pilot test a psychoeducational efficacy study.

The biphasic study is being conducted in three states of India: Tamil Nadu in South, Meghalaya in Northeast, and Gujarat in West. Phase 1 is a cross-sectional study of tribal adolescents at each site. The MINI 6.0/MINI Kid 6.0 questionnaire was used to estimate extent of psychiatric morbidity and substance addiction. Phase 2 is an intervention trial of 40 participants at each site to assess the effectiveness of NIMHANS LSE module in protecting the tribal adolescents from alcohol use.

The desired primary outcome will be forestalling the onset of alcohol use among this group. This paper focuses on the methodology and strategies to be used to achieve the objectives.