Table 1 Patient characteristics (n = 860)
Overall N = 860 | Gender | Test statistic | |||
|---|---|---|---|---|---|
Female | Male | ||||
N = 287 | N = 573 | ||||
Age (years) | Median | 35.0 | 45.0 | 32.0 | F1,858 = 30.51, P < 0.0012 |
Age group (years) | 15 - 24 | 292 (34.0%) | 83 (28.9%) | 209 (36.5%) | χ23 = 52.89, P < 0.0013 |
25 - 39 | 181 (21.0%) | 42 (14.6%) | 139 (24.3%) | ||
40 - 59 | 205 (23.8%) | 61 (21.3%) | 144 (25.1%) | ||
≥ 60 | 182 (21.2%) | 101 (35.2%) | 81 (14.1%) | ||
HISS 1 | Minimal | 110 (12.8%) | 54 (18.8%) | 56 (9.8%) | χ22 = 16.14, P < 0.0013 |
Mild | 614 (71.4%) | 198 (69.0%) | 416 (72.6%) | ||
Moderate | 136 (15.8%) | 35 (12.2%) | 101 (17.6%) | ||
Alcohol consumption | Yes | 308 (35.8%) | 62 (21.6%) | 246 (42.9%) | χ21 = 37.84, P < 0.0013 |
No | 552 (64.2%) | 225 (78.4%) | 327 (57.1%) | ||