Table 3.

Diagnostic values of McMurray's test in different studies

Study	No of cases	Sensitivity	Specificity	PPV	NPV	Accuracy
Rui Yan et al(12)	262	75.80	76.80	95	35.10	76
Akseki et al(13)	150	67	69	80	53	66
Karachalios et al(14)	213	48	94	--	--	78
Corea et al(15)	93	65	93	--	--	--
Evans et al(16)	104	16	96	83	--	--
Our study	62	54	79	68	67.50	67.74