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Means and standard deviations for alcohol use variables.
| M (SD) | |
|---|---|
| Number of days drank alcohol, past 30 days | 6.7 (7.7) |
| Average number of drinks per day, past 30 days | 1.9 (1.6) |
| Greatest amount drank in 1 day, past 30 days | 2.7 (2.2) |
| Days had 5 (men)/4 (women) or more drinks in on day, past 12 months | 1.2 (1.6) |
| Frequency of getting drunk, past 12 months | .74 (1.2) |
| Brief MAST | .81 (2.2) |
