Copyright: ©Author(s) 2026.
World J Gastroenterol. Sep 14, 2026; 32(34): 119567
Published online Sep 14, 2026. doi: 10.3748/wjg.v32.i34.119567
Published online Sep 14, 2026. doi: 10.3748/wjg.v32.i34.119567
Table 1 Comparison of baseline characteristics of gastric cancer patients in the poor prognosis and good prognosis groups, n (%)/mean ± SD
| Parameters | Good prognosis group (n = 143) | Poor prognosis group (n = 95) | t/χ² | P value |
| Gender | 0.163 | 0.687 | ||
| Female | 52 (36.36) | 37 (38.95) | ||
| Male | 91 (63.64) | 58 (61.05) | ||
| Age (years) | 62.34 ± 4.15 | 63.28 ± 3.87 | 1.756 | 0.080 |
| Body mass index (kg/m2) | 22.15 ± 3.02 | 21.89 ± 2.24 | 0.756 | 0.450 |
| Eastern Cooperative Oncology Group | 12.643 | 0.002 | ||
| 0 | 72 (50.35) | 38 (40.00) | ||
| 1 | 58 (40.56) | 32 (33.68) | ||
| 2 | 13 (9.09) | 25 (26.32) | ||
| Clinical staging | 10.659 | 0.001 | ||
| IV | 91 (63.64) | 79 (83.16) | ||
| III | 52 (36.36) | 16 (16.84) | ||
| Number of distant metastases | 8.636 | 0.003 | ||
| ≥ 2 | 61 (42.66) | 59 (62.11) | ||
| < 2 | 82 (57.34) | 36 (37.89) | ||
| Previous gastric cancer resection surgery | 0.692 | 0.406 | ||
| Yes | 65 (45.45) | 38 (40.00) | ||
| No | 78 (54.55) | 57 (60.00) | ||
| Treatment regimen | 8.325 | 0.004 | ||
| Combination therapy | 83 (58.04) | 37 (38.95) | ||
| Monotherapy | 60 (41.96) | 58 (61.05) | ||
| Programmed cell death ligand 1 overexpression (combined positive score) | 8.692 | 0.003 | ||
| ≥ 1 | 80 (55.94) | 71 (74.74) | ||
| < 1 | 63 (44.06) | 24 (25.26) |
- Citation: Guo R, Gao M. Prognostic value of systemic immune-inflammation index in patients with gastric cancer treated with immune checkpoint inhibitors. World J Gastroenterol 2026; 32(34): 119567
- URL: https://www.wjgnet.com/1007-9327/full/v32/i34/119567.htm
- DOI: https://dx.doi.org/10.3748/wjg.v32.i34.119567