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Table 2 Trial outcome measures

From: PRACT: a pragmatic randomized adaptive clinical trial protocol to investigate a culturally adapted brief negotiational intervention for alcohol use in the emergency department in Tanzania

Outcome Measure Description Variables and source
Primary Number of binge drinking days Percentage change in the number of binge drinking days in the past two weeks TLFB
Secondary Change in alcohol-related consequences Average change in alcohol-related consequences score DrInC
Amount of alcohol use per week Average change in the amounts of alcohol consumed in the past two weeks TLFB
Frequency of drinking days Percentage change in the number of drinking days TLFB
Alcohol dependence Average change in the AUDIT scores AUDIT
Mental health Average change in the PHQ-9scores PHQ-9