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Univariate analysis of LNR in groups with ≥ 15 and < 15 lymph nodes examined
| Number of patients | Percent (%) | Median survival (month) | p value | |
|---|---|---|---|---|
| Group 1 | ||||
| LNR | < 0.001 | |||
| 0 | 57 | 32.0 | 60.0 | |
| 0–0.13 | 38 | 21.3 | 47.0 | |
| 0.13–0.4 | 45 | 25.3 | 35.0 | |
| > 0.4 | 38 | 21.3 | 14.0 | |
| Group 2 | ||||
| LNR | < 0.001 | |||
| 0 | 11 | 25.6 | 60.0 | |
| 0–0.13 | 9 | 20.9 | 46.0 | |
| 0.13–0.4 | 9 | 20.9 | 39.0 | |
| > 0.4 | 14 | 32.6 | 20.5 | |
