. 2011 Jun;7(6):366–373.

Table 1.

Performance Characteristics of Interleukin-28B Polymorphisms in the Prediction of Sustained Virologic Response

	Sensitivity	Specificity	PPV	NPV
	C/C (fs12979860)
Stättermayer AF, et al²¹ ^*	0.50	0.86	0.81	0.59
Thompson AJ, et al²⁰ ^†
White	0.56	0.79	0.69	0.68
Black	0.35	0.91	0.48	0.86
Hispanic	0.40	0.78	0.56	0.66
McCarthy JJ, et al²² ^*	0.64	0.77	—	—
	T/T (rs8099917)
Stättermayer AF, et al²¹ ^*	0.68	0.62	0.72	0.58

Included patients with both genotype 1 and non-genotype 1 hepatitis C virus infection.

^†

Included only patients with genotype 1 hepatitis C virus infection.