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. 2018 May 14;113(9):1598–1608. doi: 10.1111/add.14228

Table 5.

Study 2: participant characteristics by serving size condition.

Serving size condition
Total (N = 164) Reduced (n = 87) Standard (n = 77)
Gendera; n male/female 69/94 36/50 33/44
Number of individual teams 38 19 19
Team size; mean (SD) 4.37 (0.98) 4.63 (0.74) 4.11 (1.12)
Agea; mean (SD) 34.89 (12.45) 34.57 (11.58) 35.25 (13.42)
AUDIT‐Cb; mean (SD) 4.43 (1.82) 4.26 (1.84) 4.64 (1.79)
Self‐reported consumption before study (UK units)b; Mean (SD) 1.75 (2.11) 2.04 (2.22) 1.36 (1.91)
Attrition; % lost to follow‐up 9.76% 3.45% 16.88%

AUDIT = Alcohol Use Disorders Identification Test; AUDIT‐C scores range between 0 and 12.

a

One participant did not complete the demographics questionnaire. Statistics for these variables are based on total N = 163 (reduced n = 86, standard n = 77).

b

AUDIT‐C and self‐reported consumption before the study were measured in the follow‐up questionnaire. Means and standard deviations (SDs) for these variables are based on total N = 148 (reduced n = 84, standard n = 64).