Computed tomography-based multi-organ radiomics nomogram model for predicting the risk of esophagogastric variceal bleeding in cirrhosis

Table 2 Univariate and multivariable analysis of clinical variables

Variables	Univariate logistic regression		Multivariable logistic regression
	OR (95%CI)	P value	OR (95%CI)	P value
Age	1.000 (0.978-1.022)	0.973
Sex	1.677 (0.959-2.932)	0.070
Etiology	1.008 (0.880-1.154)	0.905
Ascites	2.826 (1.597-5.001)	< 0.001	2.625 (1.367-5.039)	0.004
Hypertension	0.690 (0.268-1.775)	0.441
PVT	4.622 (2.215-9.645)	< 0.001	3.500 (1.547-7.916)	0.003
Child-Pugh	1.352 (0.916-2.007)	0.130
AFP	0.977 (0.457-2.088)	0.953
ALB	0.965 (0.921-1.011)	0.135
PT	1.158 (1.032-1.299)	0.013	1.199 (1.033-1.390)	0.017
PLT	0.999 (0.992-1.007)	0.832
ALT	0.978 (0.966-0.991)	0.001
AST	0.982 (0.973-0.992)	0.001
GGT	0.998 (0.995-1.001)	0.136
TBIL	0.996 (0.988-1.005)	0.405
DBIL	0.994 (0.981-1.008)	0.427
IBIL	0.995 (0.977-1.012)	0.546

PVT: Portal vein thrombosis; AFP: Alpha-fetoprotein; ALB: Serum albumin; PT: Prothrombin time; PLT: Platelet count; ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; GGT: Glutamyl transpeptidase; TBIL: Total bilirubin; DBIL: Direct bilirubin; IBIL: Indirect bilirubin.