Estimated Median Number of Months From HIV Infection to Diagnosis Among Persons Aged ≥13 Years at the Time of HIV Diagnosis During 2014 – 2018 by Jurisdictions

	2014 Median Mo (IQR), No.	2015 Median Mo (IQR), No.	2016 Median Mo (IQR), No.	2017 Median Mo (IQR), No.	2018 Median Mo (IQR), No.	2014– 2018 EAPC (95% CI) P value
Jurisdictions
Overall	43 (§ – 103) n = 27612	40 (§ – 100) n = 27458	40 (§ – 99) n = 26991	41 (§ – 98) n = 25972	40 (§ – 98) n = 25380	−1.5 (−2.4 to −0.5) P = 0.002
Alaska	… n = 38	… n = 25	… n = 37	… n = 29	… n = 23	…
Alabama	50 (§ – 105) n = 667	54 (§ – 113) n = 661	38 (§ – 94) n = 655	38 (§ – 100) n = 649	46 (§ – 100) n = 607	−5.3 (−12.2 to 2.1) P = 0.158
California	36 (§ – 97) n = 5183	35 (§ – 94) n = 5132	36 (§ – 94) n = 5221	37 (§ – 94) n = 4878	35 (§ – 93) n = 4712	−0.1 (−1.5 to 1.3) P = 0.873
District of Columbia	34 (§ – 93) n = 417	30 (§ – 83) n = 368	27 (§ – 81) n = 350	27 (§ – 82) n = 312	39 (§ – 87) n = 275	1.8 (−6.7 to 11.2) P = 0.687
Georgia	50 (§ – 109) n = 2378	44 (§ – 103) n = 2622	41 (§ – 96) n = 2506	46 (§ – 104) n = 2587	39 (§ – 99) n = 2501	−4.6 (−8.1 to −0.9) P = 0.015
Hawaii	… n = 99	… n = 118	… n = 78	… n = 77	… n = 70	…
Iowa	56 (§ – 119) n = 94	52 (§ – 127) n = 124	44 (§ – 106) n = 133	45 (§ – 99) n = 126	32 (§ – 84) n = 115	−11.9 (−15.0 to −8.6) P < 0.001
Illinois	43 (§ – 102) n = 1535	41 (§ – 99) n = 1545	48 (§ – 102) n = 1478	42 (§ – 94) n = 1362	41 (§ – 99) n = 1361	−0.6 (−4.2 to 3.2) P = 0.768
Indiana	52 (§ – 121) n = 465	18 (§ – 85) n = 632	42 (§ – 101) n = 486	42 (§ – 112) n = 517	43 (§ – 105) n = 512	0.8 (−15.7 to 20.6) P = 0.927
Louisiana	46 (§ – 109) n = 1201	44 (§ – 106) n = 1096	47 (§ – 107) n = 1107	42 (§ – 104) n = 1002	33 (§ – 90) n = 971	−5.9 (−10.3 to −1.2) P = 0.014
Massachusetts	37 (§ – 97) n = 649	37 (§ – 101) n = 599	35 (§ – 95) n = 641	34 (§ – 88) n = 600	28 (§ – 95) n = 650	−6.1 (−8.7 to −3.4) P < 0.001
Maryland	43 (§ – 107) n = 1234	42 (§ – 105) n = 1170	39 (§ – 101) n = 1095	46 (§ – 106) n = 1023	37 (§ – 101) n = 995	−1.8 (−5.9 to 2.5) P = 0.409
Maine	… n = 60	… n = 47	… n = 53	… n = 29	… n = 30	…
Michigan	43 (§– 107) n = 778	37 (§ – 100) n = 726	45 (§ – 100) n = 742	42 (§ – 90) n = 776	48 (§ – 104) n = 714	3.9 (−0.1 to 8.1) P = 0.058
Minnesota	43 (§ – 110) n = 310	45 (§ – 111) n = 295	45 (§ – 106) n = 297	56 (§ – 107) n = 275	38 (§ – 109) n = 288	1.5 (−6.5 to 10.2) P = 0.719
Missouri	39 (§ – 107) n = 465	37 (§ – 97) n = 463	44 (§ – 105) n = 508	30 (§ – 89) n = 503	39 (§ – 107) n = 446	−2.1 (−8.6 to 5.0) P = 0.553
Mississippi	63 (§ – 113) n = 472	55 (§ – 103) n = 503	68 (§ – 126) n = 425	64 (§ – 125) n = 427	72 (§ – 131) n = 476	4.3 (0.3 to 8.5) P = 0.035
North Dakota	… n = 20	… n = 20	… n = 45	… n = 37	… n = 36	…
Nebraska	… n = 87	… n = 79	… n = 76	… n = 88	… n = 79	…
New Hampshire	… n = 41	… n = 25	… n = 40	… n = 33	… n = 38	…
New Mexico*	47 (§– 126) n = 134	38 (§– 110) n = 134	36 (§– 93) n = 145	34 (§– 95) n = 140	28 (§– 111)* n = 122	−10.3 (−12.2 to −8.4) P < 0.001
New York	39 (§ – 97) n = 3314	42 (§ – 99) n = 3057	36 (§ – 94) n = 2821	41 (§ – 97) n = 2730	41 (§ – 101) n = 2456	0.6 (−2.7 to 4.0) P = 0.726
Oregon	68 (§ – 137) n = 238	52 (§ – 108) n = 222	44 (§ – 101) n = 228	33 (§ – 103) n = 203	43 (§ – 112) n = 229	−14.2 (−20.9 to −6.9) P < 0.001
South Carolina	51 (§ – 102) n = 761	55 (§ – 115) n = 670	44 (§ – 108) n = 745	52 (§ – 114) n = 709	54 (§ – 106) n = 715	0.7 (−4.0 to 5.7) P = 0.774
South Dakota	… n = 29	… n = 24	… n = 43	… n = 39	… n = 29	…
Tennessee	36 (§ – 105) n = 757	38 (§ – 95) n = 737	28 (§ – 87) n = 724	34 (§ – 93) n = 719	38 (§ – 93) n = 762	0.3 (−6.3 to 7.3) P = 0.939
Texas	44 (§ – 101) n = 4422	42 (§ – 103) n = 4521	43 (§ – 101) n = 4524	42 (§ – 98) n = 4352	39 (§ – 95) n = 4387	−2.8 (−4.0 to −1.6) P < 0.001
Utah*	26 (§ – 87)* n = 114	32 (§ – 105) n = 123	31 (§ – 88)* n = 140	40 (§ – 92) n = 114	22 (§ – 80)* n = 119	0.4 (−11.8 to 14.3) P = 0.953
Virginia	41 (§ – 103) n = 900	31 (§ – 93) n = 957	46 (§ – 110) n = 907	40 (§ – 97) n = 861	44 (§ – 100) n = 856	3.9 (−3.2 to 11.5) P = 0.286
Washington	42 (§ – 104) n = 440	50 (§ – 106) n = 450	44 (§ – 111) n = 423	38 (§ – 101) n = 428	40 (§ – 99) n = 502	−3.9 (−8.5 to 0.9) P = 0.108
Wisconsin	55 (§ – 108) n = 216	38 (§ – 97) n = 225	41 (§ – 88) n = 229	40 (§ – 95) n = 261	43 (§ – 106) n = 206	−6.5 (−13.2 to 0.7) P = 0.074
West Virginia*	39 (§ – 109)* n = 84	65 (§ – 155) n = 72	35 (§ – 112)* n = 68	47 (§ – 123) n = 76	53 (§ – 118) n = 86	1.0 (−13.3 to 17.7) P = 0.895
Wyoming	… n = 10	… n = 16	… n = 21	… n = 10	… n = 12	…

Median Mo = Median number of months; IQR = Interquartile range

^aData by transmission category have been statistically adjusted to account for missing risk-factor information.

^bHeterosexual contact with a person known to have, or to be at high risk for, HIV infection.

^cHispanics/Latinos can be of any race.

^dOther includes American Indian/Alaska Native, Asian, Native Hawaiian/other Pacific Islander, and persons who report multiple races.

^§Due to the large variability of CD4 counts, particularly measured within a short time (a few months) after infection, the accuracy of estimates of the time from HIV infection to diagnosis is less certain when the measured duration of infection is short. Therefore, the first quartiles of the estimated times from HIV infection to diagnosis are considered less reliable and are not reported.

Note: Estimates with a Relative standard error (RSE) of 30%-50% are indicated with an asterisk (*) and should be use with caution because they do not meet the standard of reliability. Estimates with an RSE of >50% are not shown and are indicated with an ellipsis (…).