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The NIAAA is the lead agency for U.S. research on the causes, consequences, prevention and treatment of alcohol use disorder and alcohol-related problems.

National Institute on Alcohol Abuse and Alcoholism (NIAAA)

Table 3. Average length of stay (in days) for discharges with principal (first-listed) mention of an alcohol-related diagnosis for U.S. population ages 12 and older, by sex and age group, 2000–2015

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