Table 1.
Baseline data of the CG and the RG [n (%), mean ± SD]
| Variable | n | CG (n=49) | RG (n=51) | χ2/t | P |
|---|---|---|---|---|---|
| Gender | 0.017 | 0.896 | |||
| Male | 70 | 34 (69.39) | 36 (70.59) | ||
| Female | 30 | 15 (30.61) | 15 (29.41) | ||
| Age (years) | 2.529 | 0.112 | |||
| <40 | 41 | 24 (48.98) | 17 (33.33) | ||
| ≥3 | 59 | 25 (51.02) | 34 (66.67) | ||
| Average age (years) | 100 | 45.57±10.02 | 47.19±11.25 | 0.759 | 0.450 |
| Alcohol consumption (L) | 3.628 | 0.163 | |||
| <0.5 | 17 | 10 (20.41) | 7 (13.73) | ||
| 0.5-1 | 68 | 29 (59.18) | 39 (76.47) | ||
| >1 | 15 | 10 (20.41) | 5 (9.80) | ||
| Admission time (h) | 5.684 | 0.058 | |||
| <1 | 24 | 12 (24.49) | 12 (23.53) | ||
| 1-3 | 55 | 26 (53.06) | 29 (56.86) | ||
| >3 | 21 | 11 (22.45) | 10 (19.61) | ||
| Educational level | 1.966 | 0.579 | |||
| Primary school | 18 | 8 (16.33) | 10 (19.61) | ||
| High school | 36 | 15 (30.61) | 21 (41.18) | ||
| College or university | 30 | 17 (34.69) | 13 (25.49) | ||
| Bachelor’s degree or above | 16 | 9 (18.37) | 7 (13.72) | ||
| Drinking history | 0.519 | 0.471 | |||
| No | 32 | 14 (28.57) | 18 (35.29) | ||
| Yes | 68 | 35 (71.43) | 33 (64.71) | ||
| Residence | 0.323 | 0.570 | |||
| Urban | 62 | 29 (59.18) | 33 (64.71) | ||
| Rural | 38 | 20 (40.82) | 18 (35.29) | ||
| marital status | 2.301 | 0.129 | |||
| Unmarried | 36 | 14 (28.57) | 22 (43.14) | ||
| Married | 64 | 35 (71.43) | 29 (56.86) |