Table 5 Comparison of the incidence of complications between the two groups
From: Safety and efficacy of precision hepatectomy in the treatment of primary liver cancer
Indicators | Study group(49) | Control group(49) | χ2 | P |
|---|---|---|---|---|
Pleural effusion | 1 | 3 | ||
Biliary Leakage | 0 | 2 | ||
Abdominal Infection | 0 | 1 | ||
Pulmonary infection | 0 | 1 | ||
Total incidence (%) | 1(2.04%) | 7(14.29%) | 4.901 | 0.027 |