DAYS_TO_FIRST_DRINK: Days to first drink after beginning study
|-8||Out of the universe||-||-|
Please note that the frequencies are suppressed for this variable.
Based upon 327 valid cases out of 500 total cases.
- mean: 20.10
- median: 7.00
- mode: 0.00
- minimum: -3
- maximum: 118
- standard deviation: 27.92
Location: 1008-1010 (width: 3; decimal: 0)
Variable Type: numeric
(Range of) Missing Values: -9 , -8
Source: This variable was taken from: Addiction Health Evaluation and Disease (AHEAD) Management Study in Boston, Massachusetts, 2006-2010.
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