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 Jiao 1CE , Yu Wang 2BC , Xiangyang Qu 3BF , Jianjun Qu 1EG , Xinbo Wang 1AD*DOI: 10.12659/MSM.930974
Med Sci Monit 2021; 27:e930974
Table 3 Multivariate survival analysis of all gastric cancer patients in the whole study series and propensity score-matched pairs.
Variables | Whole study series | Propensity-score-matched pairs | ||
---|---|---|---|---|
HR (95% CI) | p | HR (95% CI) | p | |
Pyloric stenosis | ||||
No | 1 | 1 | ||
Yes | 1.658 (1.066–2.580) | 2.595 (1.408–4.783) | ||
Depth of invasion | ||||
T1 | 1 | – | ||
T2 | 0.729 (0.199–2.669) | 0.633 | – | |
T3 | 1.562 (0.520–4.692) | 0.427 | 1 | |
T4a | 0.902 (0.320–2.544) | 0.846 | 0.197 (0.049–0.787) | 0.805 |
T4b | 2.830 (0.836–9.580) | 0.095 | 1.830 (0.174–3.881) | |
Lymph node metastasis | ||||
N0 | 1 | 1 | ||
N1 | 1.355 (0.559–3.285) | 0.502 | 0.572 (0.135–2.421) | 0.448 |
N2 | 2.763 (1.434–5.323) | 0.937 (0.218–4.029) | 0.931 | |
N3a | 4.736 (2.540–8.829) | 2.695 (0.691–10.507) | 0.153 | |
N3b | 7.679 (3.427–17.207) | 3.183 (0.745–13.594) | 0.118 |