. Author manuscript; available in PMC: 2012 Feb 1.

Published in final edited form as: J Affect Disord. 2010 Aug 8;128(3):199–210. doi: 10.1016/j.jad.2010.07.012

Table 3.

Sensitivity, specificity, and positive and negative predictive values for the HPS and HPS-6, Study 1.

	Sensitivity	Specificity	Positive Predictive Value (PPV)	Negative Predictive Value (NPV)
Full HPS (48 items)
Clinic/community sample – cutoff of 25/48 items	.70^*	.88^*	.77	.83

HPS-6
Undergraduate sample – cutoff of all six items	.88^*	.81^*	.56	.96
Clinic/community sample – cutoff of 3/6 items	.89	.73	.67	.92

Asterisks indicate statistics that are biased due to stratified sampling.