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Survival outcomes of liver resection group versus nonliver resection group.
| Survival outcomes | No. Of studies | No. Of event for liver resection | No. Of event for non-liver resection | OR | 95% CI | P Value |
Heterogeneity P, I2 |
Meta-analysis model |
|---|---|---|---|---|---|---|---|---|
| 1-year overall survival | 13 | 571/616 | 702/908 | 3.31 | 2.34, 4.67 | <0.001 | 0.55, 0% | Fixed |
| 3-year overall survival | 12 | 467/607 | 357/872 | 4.29 | 2.71, 6.80 | <0.001 | 0.02, 52% | Random |
| 5-year overall survival | 12 | 410/607 | 232/872 | 5.30 | 3.24, 8.67 | <0.001 | 0.02, 53% | Random |
