Table 1 Comparison of baseline information before and after propensity score matching between the two groups (cases (%)/\(\overline{x }\) ± s).
Characteristics | Before PSM | After PSM | ||||
|---|---|---|---|---|---|---|
ET group (n = 586) | DT group (n = 379) | P | ET group (n = 286) | DT group (n = 286) | P | |
Sex | 0.665 | 0.542 | ||||
Male | 377 (64.33) | 249 (65.70) | 187 (65.38) | 180 (62.94) | ||
Female | 209 (35.67) | 130 (34.30) | 99 (34.62) | 106 (37.06) | ||
Age (years) | 53.18 ± 10.81 | 63.08 ± 11.01 | 0.511 | 59.76 ± 9.95 | 59.85 ± 10.46 | 0.551 |
Smoking history | 0.000 | 0.600 | ||||
Yes | 147 (25.09) | 164 (43.27) | 105 (36.71) | 99 (34.62) | ||
No | 439 (74.91) | 215 (56.73) | 181 (63.29) | 187 (65.38) | ||
Drinking history | 0.000 | 0.393 | ||||
Yes | 160 (27.30) | 174 (45.91) | 119 (41.61) | 109 (38.11) | ||
No | 426 (72.70) | 205 (54.09) | 167 (58.39) | 177 (61.89) | ||
Basic diseases | 0.145 | 0.452 | ||||
Yes | 278 (47.44) | 198 (52.24) | 149 (52.10) | 140 (48.95) | ||
No | 308 (52.56) | 181 (47.76) | 137 (47.90) | 146 (51.05) | ||
Child–Pugh grade | 0.057 | 0.064 | ||||
A | 31 (5.29) | 9 (2.37) | 7 (2.45) | 9 (3.15) | ||
B | 447 (76.28) | 289 (76.25) | 205 (71.68) | 226 (79.02) | ||
C | 108 (18.43) | 81 (21.37) | 74 (25.87) | 51 (17.83) | ||
