Non-invasive model for predicting esophageal varices based on liver and spleen volume

Table 1 Comparison of general characteristics of the modeling group, n

Parameter	Patients with EVs, n = 86	Patients without EVs, n = 25	All patients, n = 111	P value
Age, yr	53.55 ± 11.58	51.32 ± 12.03	53.05 ± 11.12	0.28
Male (%)	47 (54.7)	17 (68.0)	64 (55.7)	0.47
Etiology, HBV/HCV	73/13	17/8	90/21	0.51
Child-Pugh class, A/B/C	45/34/7	21/4/0	66/38/7	< 0.01
Red Sign	36	0	36	< 0.01

P < 0.05 is considered statistical significance. EVs: Esophageal varices; HBV: Hepatitis B virus; HCV: Hepatitis C virus.