Table 1.
Demographic Characteristics in Persons With New Human Immunodeficiency Virus 1 Diagnoses, Stratified by Recency of Infection According to Next-Generation Sequencinga
| Persons With New HIV-1 Diagnoses by Recency of Infection, No. (%) | ||||
|---|---|---|---|---|
| Characteristic | Chronic (n = 131; [48.9]) | Recent (n = 94 [35.1%]) | Indeterminate (n = 43 [16.0%]) | Total (n = 268) |
| Sex | ||||
| Female | 17 (13.0) | 20 (21.3) | 6 (14.0) | 43 (16.0) |
| Male | 114 (87.0) | 74 (78.7) | 37 (86.0) | 225 (84.0) |
| Race | ||||
| Black, non-Hispanic | 94 (71.8) | 68 (72.3) | 30 (69.8) | 192 (71.6) |
| Hispanic | 13 (9.9) | 6 (6.4) | 6 (14.0) | 25 (9.3) |
| White, non-Hispanic | 21 (16.0) | 18 (19.1) | 6 (14.0) | 45 (16.8) |
| Other | 3 (2.3) | 2 (2.1) | 1 (2.3) | 6 (2.2) |
| Age category, y | ||||
| >44 | 22 (16.8) | 12 (12.8) | 7 (16.3) | 41 (15.3) |
| 18–24 | 31 (23.7) | 34 (36.2) | 12 (27.9) | 77 (28.7) |
| 25–34 | 60 (45.8) | 38 (40.4) | 15 (34.9) | 113 (42.2) |
| 35–44 | 18 (13.7) | 10 (10.6) | 9 (20.9) | 37 (13.8) |
| Transmission risk factor | ||||
| MSM | 87 (66.4) | 62 (66.0) | 31 (72.1) | 180 (67.2) |
| Heterosexual transmission | ||||
| Men | 21 (16.0) | 4 (4.3) | 4 (9.3) | 29 (10.8) |
| Women | 10 (7.6) | 16 (17.0) | 4 (9.3) | 30 (11.2) |
| PWID | ||||
| Men | 0 (0) | 4 (4.3) | 1 (2.3) | 5 (1.9) |
| Women | 2 (1.5) | 3 (3.2) | 0 (0) | 5 (1.9) |
| Other/unknown | 11 (8.4) | 5 (5.3) | 3 (7.0) | 19 (7.1) |
| STI coinfection | ||||
| No | 94 (71.8) | 64 (68.1) | 25 (58.1) | 183 (68.3) |
| Yes | 37 (28.2) | 30 (31.9) | 18 (41.9) | 85 (31.7) |
| County of residence | ||||
| Urban | 103 (78.6) | 68 (72.3) | 33 (76.7) | 204 (76.1) |
| Rural | 16 (12.2) | 15 (16.0) | 8 (18.6) | 39 (14.6) |
| Missing | 12 (9.2) | 11 (11.7) | 2 (4.7) | 25 (9.3) |
Abbreviations: HIV, human immunodeficiency virus; MSM, men who have sex with men; PWID, people who inject drugs; STI, sexually transmitted infection.
aNew diagnoses were defined as those made ≤30 days before specimen collection.