Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Jul 15, 2026; 18(7): 118940
Published online Jul 15, 2026. doi: 10.4251/wjgo.v18.i7.118940
Published online Jul 15, 2026. doi: 10.4251/wjgo.v18.i7.118940
Table 1 Comparison of clinical data between the two groups, n (%)
| Variable | Construct group (n = 336) | Validation group (n = 144) | χ2/t | P value |
| Age (years), mean ± SD | 68.03 ± 8.45 | 68.15 ± 8.33 | 0.711 | 0.477 |
| Gender | 0.731 | 0.392 | ||
| Male | 194 (57.74) | 76 (52.78) | ||
| Female | 142 (42.26) | 68 (47.22) | ||
| Blood type | 1.140 | 0.767 | ||
| A | 86 (25.60) | 39 (27.08) | ||
| B | 84 (25.00) | 33 (22.92) | ||
| O | 81 (24.10) | 35 (24.31) | ||
| AB | 85 (25.30) | 37 (25.69) | ||
| Diet | 1.454 | 0.228 | ||
| Low-fat and low-cholesterol | 178 (52.98) | 81 (56.25) | ||
| High fat and high cholesterol | 158 (47.02) | 63 (43.75) | ||
| Nature of work | 1.449 | 0.229 | ||
| Brainpower | 123 (36.61) | 48 (33.33) | ||
| Physical strength | 213 (63.39) | 96 (66.67) | ||
| Course of illness (months) | 0.726 | 0.394 | ||
| < 3 | 170 (50.60) | 77 (53.47) | ||
| ≥ 6 | 166 (49.40) | 67 (46.53) | ||
| BMI (kg/m2) | 1.977 | 0.160 | ||
| 20-25 | 243 (72.32) | 109 (75.69) | ||
| ≥ 25 | 93 (27.68) | 35 (24.31) | ||
| Installments | 0.93 | 0.531 | ||
| Phase I-II | 168 (50.00) | 69 (47.92) | ||
| Phase III | 168 (50.00) | 75 (52.08) | ||
| History of hepatitis B | 2.216 | 0.137 | ||
| Have | 83 (24.70) | 29 (20.14) | ||
| None | 253 (75.30) | 115 (79.86) | ||
| ST2 (pg/mL) | 58.92 (44.36, 198.74) | 62.34 (45.88, 215.47) | 1.619 | 0.106 |
| PIVKA-II (mAU/mL) | 45.23 (24.67, 415.78) | 48.15 (26.33, 398.72) | 1.702 | 0.089 |
| CEA (ng/mL) | 8.91 (3.12, 89.45) | 9.45 (3.34, 85.12) | 1.720 | 0.086 |
| CA125 (U/mL) | 31.25 (21.08, 65.44) | 32.17 (22.10, 68.95) | 1.804 | 0.072 |
| Fatty liver | 0.651 | 0.420 | ||
| Have | 60 (17.86) | 30 (20.83) | ||
| None | 276 (82.14) | 114 (79.17) | ||
- Citation: Cheng Y, Sun YS, He YM. ST2, PIVKA-II, CEA, CA125 and their combinations in elderly liver metastases cancers: Development of a diagnostic scoring model. World J Gastrointest Oncol 2026; 18(7): 118940
- URL: https://www.wjgnet.com/1948-5204/full/v18/i7/118940.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v18.i7.118940