Table 3 Cox regression analysis of MR imaging predictors for prognosis in patients with ACLF
Variables | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
HR (95% CI) | P value | HR (95% CI) | P- value | |
Diffuse hyperintense on T2WI | 2.15(1.03–4.49) | 0.041 | 3.53(1.40–8.89) | 0.007 |
Patchy enhancement at AP | 2.54(1.11–5.80) | 0.027 | 2.45(1.06–5.69) | 0.037 |
Uneven enhancement at PVP | 0.92(0.28–3.06) | 0.894 | ||
Gallbladder wall edema | 1.09(0.52–2.26) | 0.828 | ||
Periportal edema | 0.73(0.34–1.60) | 0.436 | ||
Moderate vs. mild | 4.23(1.57–11.45) | 0.004 | 4.12(1.49–11.36) | 0.006 |
Severe vs. mild | 4.86(1.87–12.65) | 0.001 | 4.29(1.57–11.71) | 0.005 |
Esophageal varix | 0.94(0.44-2.00) | 0.869 | ||
Gastric varix | 1.26(0.59–2.72) | 0.552 | ||
Umbilical vein patefac | 0.89(0.39–2.03) | 0.781 | ||
Portal vein thrombosis | 1.11(0.26–4.67) | 0.890 | ||
Splenomegaly | 1.16(0.55–2.45) | 0.702 | ||