28 July 2021 : Clinical Research
Effects of Preoperative Pyloric Stenosis on Outcomes and Nutritional Status in 73 Patients Following Curative Gastrectomy for Gastric Cancer: A Retrospective Study from a Single Center
Xuguang Jiao1CE, Yu Wang2BC, Xiangyang Qu3BF, Jianjun Qu1EG, Xinbo Wang1AD*DOI: 10.12659/MSM.930974
Med Sci Monit 2021; 27:e930974
Table 4 Lymph node metastasis status in the propensity score-matched pairs.
| Lymph node | Pyloric stenosis +% | Non-pyloric stenosis +% | χ2 | p |
|---|---|---|---|---|
| No.1 | 32.3 | 25.3 | 0.174 | 0.126 |
| No.2 | 44.4 | 21.8 | 0.296 | 0.201 |
| No.3 | 72.6 | 39.8 | 21.245 | |
| No.4sa | 0 | 1.9 | 1.401 | 0.589 |
| No.4sb | 57.1 | 20.1 | 6.877 | |
| No.4d | 48.8 | 23.1 | 8.165 | |
| No.5 | 18.9 | 24.3 | 0.638 | 0.550 |
| No.6 | 51.4 | 29.9 | 12.958 | |
| No.7 | 30.0 | 20.3 | 3.546 | 0.079 |
| No.8a | 43.8 | 22.3 | 7.531 | |
| No.9 | 33.3 | 12.3 | 6.915 | |
| No.10 | 66.7 | 20.1 | 2.222 | 0.400 |
| No.11p | 75.0 | 22.2 | 3.259 | 0.071 |
| No.11d | 0 | 50.0 | 1.875 | 0.400 |
| No.12a | 9.5 | 8.6 | 0.060 | 0.817 |
| No.13 | 2.7 | 5.4 | 0.695 | 0.681 |
| No.14v | 5.4 | 0.4 | 10.237 |