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Comparison of accuracy between the two groups
| Experimental group (n=50) | Control group (n=40) | χ2 | P | |
|---|---|---|---|---|
| Assessment of resected liver volume | 255.32±81.2 | 201.32±91.5 | 13.345 | 0.003 |
| Remaining (functional) liver volume | 869.6±58.8 | 877.4±78.9 | 2.784 | 0.121 |
| Actual resected liver volume | 246.23±71.3 | 253.32±61.5 | 2.205 | 0.138 |
| Accurate resection rate | 48 (96%) | 27 (67.5%) | 9.194 | 0.014 |
