Copyright: ©Author(s) 2026.
World J Gastroenterol. Aug 14, 2026; 32(30): 118301
Published online Aug 14, 2026. doi: 10.3748/wjg.118301
Published online Aug 14, 2026. doi: 10.3748/wjg.118301
Table 2 Comparison of baseline characteristics between the training and test sets
| Variable | Training set (n = 1076) | Test set (n = 460) | P value |
| MDF | 51.00 (40.00-67.25) | 51.00 (40.00-69.00) | 0.736 |
| MELD | 16.00 (13.00-20.00) | 15.00 (13.00-19.00) | 0.357 |
| Gender (male) | 1048 (97.4) | 447 (97.2) | 0.863 |
| Age (years) | 48.00 (42.00-54.00) | 49.00 (43.00-55.00) | 0.093 |
| ALB (g/L) | 26.00 (22.00-29.00) | 26.00 (22.00-29.00) | 0.313 |
| GLO (g/L) | 29.00 (23.00-35.00) | 29.00 (23.00-36.00) | 0.464 |
| ALT (U/L) | 30.00 (21.00-45.25) | 31.00 (21.00-49.00) | 0.288 |
| AST (U/L) | 69.00 (46.00-110.00) | 69.00 (47.00-113.25) | 0.664 |
| ALP (U/L) | 137.00 (103.00-185.00) | 135.00 (104.00-176.25) | 0.726 |
| GGT (U/L) | 69.00 (31.00-168.00) | 74.50 (35.00-159.50) | 0.254 |
| TBA (μmol/L) | 131.00 (69.00-197.00) | 130.50 (74.07-201.75) | 0.417 |
| PTS (second) | 20.00 (18.00-23.00) | 20.00 (18.00-23.00) | 0.484 |
| PTA (%) | 36.95 (31.08-42.30) | 37.10 (31.27-42.00) | 0.631 |
| TBIL (μmol/L) | 165.05 (97.10-305.95) | 166.10 (97.08-293.00) | 0.863 |
| INR | 1.73 (1.60-1.99) | 1.76 (1.60-2.00) | 0.404 |
| CRE (μmol/L) | 83.00 (67.00-116.00) | 83.00 (68.00-107.00) | 0.434 |
| TG (mmol/L) | 0.88 (0.60-1.37) | 0.94 (0.63-1.37) | 0.349 |
| CHE (U/L) | 2054.00 (1492.75-2703.00) | 2080.50 (1524.50-2734.25) | 0.343 |
| CK (U/L) | 69.00 (40.00-119.00) | 65.00 (38.00-115.25) | 0.298 |
| FE (μmol/L) | 19.55 (13.20-26.00) | 20.25 (14.57-26.70) | 0.133 |
| AFP (ng/mL) | 4.54 (2.75-8.02) | 4.53 (2.81-8.00) | 0.871 |
| HGB (g/L) | 96.00 (79.00-113.00) | 99.00 (80.00-113.00) | 0.503 |
| PLT (× 109/L) | 71.20 (46.00-113.00) | 71.00 (47.00-112.25) | 0.875 |
| SBP (yes) | 323 (30.0) | 150 (32.6) | 0.334 |
| Pulmonary infection (yes) | 195 (18.1) | 66 (14.3) | 0.075 |
| HRS (yes) | 82 (7.6) | 26 (5.7) | 0.191 |
| HE (yes) | 263 (24.4) | 110 (23.9) | 0.846 |
| Gastrointestinal bleeding (yes) | 126 (11.7) | 48 (10.4) | 0.538 |
| Glucocorticoid (yes) | 73 (6.7) | 24 (5.0) | 0.247 |
- Citation: Xv YW, Ling J, Hao XG, Xu TJ, Tian H, Lv S, You SL, Zhu B. Risk-stratified assessment of 180-day mortality in severe alcoholic hepatitis. World J Gastroenterol 2026; 32(30): 118301
- URL: https://www.wjgnet.com/1007-9327/full/v32/i30/118301.htm
- DOI: https://dx.doi.org/10.3748/wjg.118301