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食管静脉曲张相关性指标诊断食管静脉曲张受试者操作特征曲线下面积

Area under ROC curve (AUROC) of EV related indexes for diagnosis of esophageal varices (EV)

Index	EV			HREV
	AUROC (95% CI)	P		AUROC (95% CI)	P
AUROC: Area under receiver operating characteristics curve; EV: Esophageal varices; HREV: High risk esophageal varices; CI: Confidence interval; PSR: Platelet/splenic thickness ratio; SPT: Splenic thickness; US: Ultrasound score; SVD: Splenic vein diameter; PVD: Portal vein diameter; PLT: Platelet; HGB: Hemoglobin; HCT: Hematocrit; WBC: White blood cell; RBC: Red blood cell; RDW: Red blood cell distribution width; PT: Prothrombin time; INR: International normalized ratio; ALB: Albumin; AAAP: Age-ALB-AST-PLT. *Prediction model for EV: US-SPT-WBC-ALB (USWA); *Prediction model for HREV: SPT-ALB (SPA). † vs SPT: Ζ=1.677, P=0.0936; ‡ vs PSR: Ζ=1.395, P=0.1631.
Prediction model*	0.873 (0.813-0.932)†	0.000		0.777 (0.711-0.843)‡	0.000
PSR	0.844 (0.770-0.919)	0.000		0.747 (0.672-0.821)	0.000
SPT (mm)	0.827 (0.756-0.898)	0.000		0.766 (0.698-0.833)	0.000
US	0.767 (0.665-0.869)	0.000		0.666 (0.585-0.746)	0.000
SVD (mm)	0.771 (0.671-0.872)	0.000		0.671 (0.590-0.753)	0.000
PVD (mm)	0.705 (0.611-0.799)	0.000		0.635 (0.552-0.718)	0.002
PLT (109/L)	0.738 (0.654-0.821)	0.000		0.645 (0.570-0.720)	0.000
HGB (g/L)	0.714 (0.605-0.823)	0.000		0.620 (0.537-0.703)	0.006
HCT	0.711 (0.602-0.819)	0.000		0.671 (0.596-0.746)	0.000
WBC (109/L)	0.706 (0.621-0.791)	0.000		0.634 (0.612-0.708)	0.001
RBC (1012/L)	0.682 (0.580-0.785)	0.000		0.640 (0.564-0.716)	0.000
RDW (%)	0.676 (0.569-0.784)	0.003		0.660 (0.584-0.735)	0.000
PT (s)	0.650 (0.531-0.769)	0.007		0.612 (0.530-0.693)	0.008
INR	0.644 (0.524-0.765)	0.010		0.610 (0.528-0.692)	0.009
ALB(g/L)	0.661 (0.555-0.767)	0.002		0.629 (0.554-0.705)	0.001
AAAP	0.693 (0.591-0.795)	0.000		0.595 (0.513-0.677)	0.022