Table 2.

Difference Between Pain Measures^* in HIV+ Participants and SN controls (mean ± S.E.)

Average T-scores	SN Control (n=31)	HIV+ Participants (n=35)	P-value from Unpaired T-test
Pain Intensity	40.8 ± 1.3	46.7 ± 1.5	0.005
Pain Interference	48.6 ± 1.5	54.2 ± 1.3	0.008
Pain Behavior	49.0 ± 1.7	53.6 ± 1.4	0.04

^*Pain Measures: T-score ≥ 60 is 1 SD worst than US general population; T-score ≤ 40 is 1 SD better than US general population. T-score generated is based on US population July 2006–March 2007; Sept 2007–Mar 2008 (n = 21,133 + 967; mean age 48.2; 52% female; 82% white, 9% black, 8% multiracial, 1% other; 3% < HS, 16% HS, 39% some college, 24% college, 19% post-baccalaureate)