Waist-to-Height Ratio (WHtR) in Predicting Coronary Artery Disease Compared to Body Mass Index and Waist Circumference in a Single Center from Saudi Arabia

Table 4

Sensitivity, specificity, positive predictive value, and negative predictive value of risk factors and CAD.

		HTN (%)	DM (%)	Dyslipidemia (%)	CAD (%)
WC	(i) Sensitivity	91.05	92.79	89.47	63.50
	(ii) Specificity	18.18	17.98	13.95	9.59
	(iii) Positive predictive value	69.32	59.52	50.00	86.64
	(iv) Negative predictive value	50.00	66.66	57.96	29.17
BMI	(i) Sensitivity	51.49	45.95	42.98	44.88
	(ii) Specificity	44.66	55.06	51.16	53.42
	(iii) Positive predictive value	56.04	56.04	53.84	62.64
	(iv) Negative predictive value	44.95	44.94	40.37	35.78
WHtR	(i) Sensitivity	98.51	99.10	99.12	100.00
	(ii) Specificity	1.51	2.25	2.32	4.11
	(iii) Positive predictive value	68.02	55.83	57.36	64.46
	(iv) Negative predictive value	33.33	33.33	66.66	66.66