Diagnostic yield of esophagogastroduodenoscopy in upper gastrointestinal bleeding in pediatrics: a cross-sectional study at a tertiary center

Egyptian Pediatric Association Gazette

Table 4 Regression analysis for factors associated with varices

	P value	Odds ratio (OR)	95% C.I. for OR
	P value	Odds ratio (OR)	Lower	Upper
Platelets (thrombocytopenia)
Univariate	0.005	9.89	1.986	49.257
Multivariate	0.030	7.465	1.218	45.738
INR >1.12
Univariate	0.035	12.158	1.197	123.491
HR (tachycardia)
Univariate	0.018	12.714	1.548	104.406
Splenomegaly
Univariate	0.003	31	3.195	300.746
Multivariate	0.031	20.233	1.314	311.540