Table 3. PWID Subpopulation Reliability: Pearson correlations between proportions estimated among CTS, TEDS, and AIDS data adjusted for HIV prevalence based on CTS test results.

	Non-Hispanic White			Non-Hispanic Black			Hispanic			Female	Young(15–29)
Year	C-T1	C-A2	T-A3	C-T1	C-A2	T-A3	C-T1	C-A2	T-A3	C-T1	C-T1
1992	0.68	0.51	0.35	0.76	0.60	0.56	0.92	0.72	0.69	0.36	0.49
1993	0.59	0.45	0.33	0.70	0.56	0.61	0.92	0.83	0.79	0.51	0.54
1994	0.64	0.62	0.47	0.73	0.61	0.57	0.92	0.89	0.85	0.40	0.27
1995	0.69	0.55	0.44	0.84	0.64	0.61	0.90	0.90	0.81	0.36	0.35
1996	0.71	0.58	0.36	0.81	0.61	0.52	0.91	0.78	0.85	0.14	0.31
1997	0.74	0.51	0.29	0.82	0.54	0.57	0.91	0.84	0.87	0.31	0.46
1998	0.77	0.56	0.37	0.83	0.55	0.49	0.91	0.82	0.88	0.26	0.64
1999	0.68	0.51	0.38	0.74	0.57	0.46	0.89	0.77	0.79	0.21	0.62
2000	0.60	0.49	0.36	0.77	0.51	0.47	0.89	0.82	0.82	0.20	0.63
2001	0.62	0.43	0.27	0.72	0.61	0.45	0.90	0.79	0.69	0.15	0.52
2002	0.62	0.44	0.22	0.72	0.46	0.21	0.89	0.80	0.74	0.44	0.55
2003	0.68	0.49	0.32	0.69	0.51	0.41	0.88	0.75	0.76	0.55	0.51
2004	0.74	0.46	0.39	0.80	0.60	0.49	0.92	0.85	0.82	0.49	0.45
2005	0.74	0.29	0.24	0.75	0.45	0.48	0.93	0.76	0.73	0.39	0.42
2006	0.67	0.41	0.23	0.58	0.38	0.39	0.88	0.77	0.73	0.25	0.43
2007	0.69	0.32	0.22	0.60	0.49	0.59	0.91	0.77	0.69	0.16	0.48

¹CTS-TEDS;

²CTS-AIDS;

³TEDS-AIDS.