Table 2 Treatment modality and operative outcomes
|  | LN− group n = 167 (%) | LN+ group n = 980 (%) | p value |
|---|---|---|---|
Postoperative palliative therapy | |||
 Yes | 135 (80.8) | 814 (83.1) | 0.506 |
 No | 32 (19.2) | 166 (16.9) | |
Morbidity | |||
 Yes | 25 (15) | 153 (15.6) | 0.832 |
 No | 142 (85) | 827 (84.4) | |
Mortality | |||
 Yes | 3 (1.8) | 13 (1.3) | 0.632 |
 No | 164 (98.2) | 967 (98.7) | |
Days of admission | 14 [11–19]* | 13 [11–17]* | 0.145 |