Table 3 AUDIT scores and AUDIT-C questions, n (%)
Measure | Category | Total (n = 883) | < 10 mg/dL (n = 755) | ≥ 10 mg/dL (n = 128) | X2 | p-value |
|---|---|---|---|---|---|---|
AUDIT score, mediana (IQR) | – | 8 (4–14) | 6 (4–9) | 15 (11–19) | – | < 0.001 |
AUDIT categories | 0–7 | 666 (75.5) | 652 (86.3) | 14 (11.0) | < 0.001 | |
8–15 | 146 (16.5) | 88 (11.7) | 58 (45.3) | |||
16–19 | 37 (4.2) | 5 (0.7) | 32 (25.0) | |||
≥ 20 | 34 (3.9) | 10 (1.3) | 24 (18.8) | |||
Frequency | Never | 502 (56.9) | 500 (6.2) | 2 (1.6) | 398.5 | < 0.001 |
Monthly or less | 181 (20.5) | 159 (21.1) | 22 (17.2) | |||
2–4 times/month | 96 (10.9) | 60 (7.9) | 36 (28.1) | |||
2–3 times/week | 66 (7.5) | 28 (3.7) | 38 (29.7) | |||
≥ 4 times/week | 38 (4.3) | 8 (1.1) | 30 (23.4) | |||
Quantity | 0–2 | 526 (59.6) | 522 (69.1) | 4 (3.1) | 49.7 | < 0.001 |
3–4 | 95 (10.8) | 79 (10.5) | 16 (12.5) | |||
5–6 | 172 (19.5) | 115 (15.2) | 57 (44.5) | |||
7–9 | 59 (6.7) | 28 (3.7) | 31 (24.2) | |||
≥ 10 | 31 (3.5) | 11 (1.5) | 20 (15.6) | |||
Binge drinking | Never | 654 (74.1) | 618 (81.9) | 36 (28.1) | 55.0 | < 0.001 |
Less than monthly | 121 (13.7) | 90 (11.9) | 31 (24.2) | |||
Monthly | 40 (4.5) | 23 (3.0) | 17 (13.3) | |||
Weekly | 43 (4.9) | 20 (2.6) | 23 (18.0) | |||
Daily or almost daily | 25 (2.8) | 4 (0.5) | 21 (16.4) |