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Multivariate Analysis of Overall Survival after Preoperative Chemoradiation by LNR.
| Parameter | Median (months) | Hazard Ratio (95% CI) | p-value | |
|---|---|---|---|---|
| <0.15 | −Postop | 32.8 | Ref. | 0.007 |
| +Postop | 72.1 | 0.48 (0.28–0.82) | ||
| ≥ 0.15 | −Postop | 22.3 | Ref. | 0.79 |
| +Postop | 18.2 | 1.15 (0.47–2.64) |
