Table 1.
Clinical data of patients in the control group and observation group
| Classification | Control group (n=66) | Observation group (n=70) | t/χ2 | P |
|---|---|---|---|---|
| Gender | 0.666 | 0.414 | ||
| Female | 51 (77.27) | 58 (82.86) | ||
| Male | 15 (22.73) | 12 (17.14) | ||
| Age (years) | 48.91±3.89 | 48.36±5.63 | 0.661 | 0.510 |
| Disease type | 0.708 | 0.400 | ||
| Primary liver cancer | 53 (80.30) | 60 (85.71) | ||
| Secondary liver cancer | 13 (19.70) | 10 (14.29) | ||
| Course of disease (year) | 2.09±0.38 | 2.16±0.26 | 1.235 | 0.219 |
| Tumor diameter (cm) | 5.91±1.85 | 6.04±1.90 | 0.415 | 0.679 |
| Intraoperative blood loss (mL) | 323.86±62.97 | 330.86±46.08 | 0.742 | 0.459 |
| Operation time (min) | 127.45±29.41 | 132.20±36.88 | 0.827 | 0.410 |
| Occlusion time of hepatic portal (min) | 20.31±6.26 | 19.47±6.84 | 0.217 | 0.829 |
| Marital status | 0.365 | 0.546 | ||
| Married | 58 (87.88) | 59 (84.29) | ||
| Single or widowed | 8 (12.12) | 11 (15.71) | ||
| Education level | 0.555 | 0.456 | ||
| College and below | 40 (60.61) | 38 (54.29) | ||
| Bachelor degree or above | 26 (39.39) | 32 (45.71) | ||
| Provider payments | 0.064 | 0.800 | ||
| Self-paying | 4 (6.06) | 5 (7.14) | ||
| Insurance | 62 (93.94) | 65 (92.86) |