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Comparison of postoperative outcomes between the EOF and TOF groups after propensity score matching.
| Outcomes | EOF group | TOF group | t-value | P-value |
|---|---|---|---|---|
| Time to first passage of flatus or defecation (hr) | 47.19 ± 12.00 | 58.19 ± 9.89 | 11.750 | <0.0001 |
| Length of postoperative hospital stay (d) | 6.84 ± 2.31 | 7.72 ± 2.86 | 3.984 | <0.0001 |
