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. 2017 Mar 31;8:489. doi: 10.3389/fpsyg.2017.00489

Table 1.

Descriptives of the study sample.

T1 Baseline
T2 18 months follow-up
M SD (Min–max) M SD (Min–max) t-statistics
Binge score 25.6 17.7 (1.32–99) 21.6 16.6 (1.32–88) t(102) = 3.259, p = 0.001, d = 0.273
AUDIT 10.0 5.7 (1–27) 9.3 5.4 (0–29) t(102) = 1.530, p = 0.129
Weekly alcohol consumption (units) 6.6 6.9 (0–32.5) 5.4 6.0 (0–25) t(101) = 3.07, p = 0.003, d = 0.185

M, mean; SD, standard deviation; AUDIT, alcohol use disorder identification test.