Characteristics | CS-ICC (n = 46) | NC-ICC (n = 46) | P-value |
---|---|---|---|
Age, years | 65.1 ± 9.5 | 66.3 ± 8.2 | 0.72 |
Sex, male | 22 | 21 | 0.85 |
BMI, kg/m2 | 22.9 ± 2.8 | 22.3 ± 2.5 | 0.78 |
Length of stenosis, mm | 25.7 ± 6.4 | 23.0 ± 7.9 | 0.33 |
Total bilirubin, mmol/l | 260.1 ± 76.9 | 150.3 ± 69.8 | < 0.05 |
Tumor location | 0.68 | ||
 Left IBD | 26 | 24 |  |
 Right IBD | 20 | 22 |  |
Cancer stage by AJCC, 7th | < 0.05 | ||
 I–II | 14 | 24 |  |
 III–IV | 32 | 22 |  |
Tumor differentiation |  |  | < 0.05 |
 Well/moderate | 18 | 26 |  |
 Poorly | 28 | 20 |  |