Table 1.
Comparison of general information between the two groups ([n (%)], x±sd)
| Classification | Research group (n=67) | Control group (n=60) | t/χ2 value | P value |
|---|---|---|---|---|
| Gender | 0.574 | 0.448 | ||
| Male | 45 (67.16) | 44 (73.33) | ||
| Female | 22 (32.84) | 16 (26.67) | ||
| Age (years old) | 62.86±3.21 | 63.03±3.16 | 0.300 | 0.764 |
| BMI (kg/m2) | 21.46±3.14 | 21.12±3.05 | 0.617 | 0.538 |
| Child-Pugh classification | 1.568 | 0.456 | ||
| Phase A | 3 (4.48) | 5 (8.33) | ||
| Phase B | 40 (59.70) | 30 (50.00) | ||
| Phase C | 24 (35.82) | 25 (41.67) | ||
| Number of lesions | 0.219 | 0.639 | ||
| Single | 42 (62.69) | 40 (66.67) | ||
| Multiple | 25 (37.31) | 20 (33.33) | ||
| Marital status | 0.107 | 0.742 | ||
| Married | 41 (61.19) | 35 (58.33) | ||
| Single or widowed | 26 (38.81) | 25 (41.67) | ||
| Place of residence | 0.015 | 0.901 | ||
| Urban | 32 (47.76) | 28 (46.67) | ||
| Rural | 35 (52.24) | 32 (53.33) | ||
| Educational background | 0.373 | 0.541 | ||
| ≥ High school | 20 (29.85) | 15 (25.00) | ||
| < High school | 47 (70.15) | 45 (75.00) | ||
| History of smoking | 0.027 | 0.868 | ||
| Yes | 50 (74.63) | 44 (73.33) | ||
| No | 17 (25.37) | 16 (26.67) | ||
| History of drinking | 0.009 | 0.923 | ||
| Yes | 43 (64.18) | 39 (65.00) | ||
| No | 24 (35.82) | 21 (35.00) |