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. 2005 Jan;20(1):7–13. doi: 10.1111/j.1525-1497.2005.21240.x

Table 3.

Unadjusted Mean Drinks per Week or Mean Binges over Time for Participants with Complete Data (All Three Time Points, N = 422)*

Variable Baseline Six Months Twelve Months
Mean (SE) Mean (SE) Mean (SE)
Drinks per week
 Special intervention 18.2 (0.83) 12.4 (0.86) 12.8 (1.01)
 Usual care 16.1 (0.82) 13.1 (0.93) 13.1 (0.87)
Binge drinking episodes per month
 Special intervention 4.9 (0.40) 2.8 (0.39) 2.7 (0.35)
 Usual care 3.7 (0.43) 2.8 (0.41) 2.3 (0.37)
*

Usual care (n=202); special intervention (n=220).

Alcohol intake is assessed as the average number of drinks per week. Binge drinking is defined as drinking on one occasion more than 4 drinks for females or more than 5 drinks for males.

SE, standard error.