NSDUH: National Survey On Drug Use And Health – NHSDA 1998

The National Survey on Drug Use and Health (NSDUH) is the primary source of information on the prevalence, patterns, and consequences of alcohol, tobacco, and illicit drug use and mental disorders in the United States civilian, non-institutionalized population aged 12 and older.

This dataset contains NSDUH public-use microdata for the NHSDA 1998 survey period.