The Predictive Value of Urinary Kidney Injury Molecular 1 for the Diagnosis of Contrast-Induced Acute Kidney Injury after Cardiac Catheterization: A Meta-Analysis

Table 2

Performance of KIM-1 for CIN or CI-AKI diagnosis in the meta-analysis.

Nr.	Author	TP	FP	FN	TN	Total	Test time, hours	AUC	95% CI	SEN, %	SPE, %	Cutoff, ng/ml	Biological material	Assay
1	Wybraniec et al. [22]	7	15	2	71	95	6h	0.0081	NR	0.778	0.824	>0.425	Urine	ELISA
2	Akdeniz et al. [8]	24	5	8	15	52	6	0.797	0.677–0.917	75	75	3.66	Urine	ELISA
3	Li et al. [9]	14	18	5	108	169	24	0.854	0.782–0.929	73.7	85.7	6.327755	Urine	ELISA
4	Luo et al. [18]	10	4	2	26	42	24	0.85	0.72–0.95	83	87	0.74	Urine	ELISA
5	Torregrosa et al. [19]	14	45	6	79	144	12	0.713	0.551–0.876	71.6	64	1.73	Urine	ELISA
6	Wang and Pu [20]	12	8	2	20	42	24	0.839	0.095–0.948	85.7	71.4	4.495	Urine	ELISA
7	Wang [21]	17	60	3	180	260	12	0.903	0.802–0.100	85	75	0.0478425	Urine	ELISA
8	Wang et al. [10]	59	1	3	3	66	12	0.742	NR	95.2	75	3KIM-1 baseline	Urine	ELISA
9	Vijayasimha et al. [17]	11	17	1	71	100	24	0.95	NR	89	81	4.5	Urine	ELISA