Multiple substance dependence and course of alcoholism among Alaska native men and women.

Alcohol dependence among Native Americans and Alaska Natives is twice that found in the general population. Alaska Natives are 7 times more likely to die of alcohol-related problems. This study investigated differences in the course and consequences of alcoholism and co-occurring polysubstance dependence in a sample of 582 alcohol-dependent Alaska Natives undergoing inpatient lifetime treatment in Anchorage between 1994 and 1999.