Table 1.
HIV-1 status in the unweighted and weighted PHIA samples by age, sex, and country
| Adults with recent HIV-1 n (%) |
Adults with long-term HIV-11 n (%) |
Adults without HIV-12 n (%) |
Total n (%) |
|||||
|---|---|---|---|---|---|---|---|---|
| Unweighted | Weighted | Unweighted | Weighted | Unweighted | Weighted | Unweighted | Weighted | |
|
|
|
|
|
|||||
| Age (years) | ||||||||
| 15-24 | 129 (33.8%) | 82,749 (33.4%) | 3,154 (11.0%) | 1,860,271 (10.8%) | 152,705 (36.6%) | 100,848,640 (38.0%) | 155,988 (35.0%) | 102,791,659 (36.4%) |
| 25-34 | 139 (36.4%) | 96,854 (39.1%) | 8,328 (28.9%) | 5,376,349 (31.3%) | 115,864 (27.8%) | 73,907,383 (27.9%) | 124,331 (27.9%) | 79,380,586 (28.1%) |
| 35-44 | 73 (19.1%) | 39,617 (16.0%) | 9,521 (33.1%) | 5,678,793 (33.0%) | 79,054 (19.0%) | 49,038,308 (18.5%) | 88,648 (19.9%) | 54,756,718 (19.4%) |
| 45-59 | 41 (10.7%) | 28,424 (11.5%) | 7,787 (27.0%) | 4,286,921 (24.9%) | 69,184 (16.6%) | 41,342,526 (15.6%) | 77,012 (17.3%) | 45,657,871 (16.2%) |
| Sex | ||||||||
| Male | 116 (30.4%) | 94,300 (38.1%) | 8,847 (30.7%) | 6,170,607 (35.9%) | 185,251 (44.4%) | 134,400,623 (50.7%) | 194,214 (43.5%) | 140,665,530 (49.8%) |
| Female | 266 (69.6%) | 153,343 (61.9%) | 19,943 (69.3%) | 11,031,726 (64.1%) | 231,556 (55.6%) | 130,736,234 (49.3%) | 251,765 (56.5%) | 141,921,304 (50.2%) |
| Country | ||||||||
| West/Central | ||||||||
| Cameroon, 2017-2018 | 20 (5.2%) | 9,974 (4.0%) | 908 (3.2%) | 470,618 (2.7%) | 24,015 (5.8%) | 12,623,850 (4.8%) | 24,943 (5.6%) | 13,104,442 (4.6%) |
| Côte d'Ivoire, 2017-2018 | 5 (1.3%) | 1,437 (0.6%) | 412 (1.4%) | 358,480 (2.1%) | 16,902 (4.1%) | 12,964,412 (4.9%) | 17,319 (3.9%) | 13,324,329 (4.7%) |
| Nigeria, 2018 | 44 (11.5%) | 29,030 (11.7%) | 2,566 (8.9%) | 1,345,504 (7.8%) | 162,574 (39.0%) | 99,505,823 (37.5%) | 165,184 (37.0%) | 100,880,357 (35.7%) |
| Eastern | ||||||||
| Ethiopia, 2017-2018, urban | 4 (1.0%) | 1,447 (0.6%) | 589 (2.0%) | 371,389 (2.2%) | 17,970 (4.3%) | 12,003,099 (4.5%) | 18,563 (4.2%) | 12,375,934 (4.4%) |
| Kenya, 2018 | 11 (2.9%) | 12,803 (5.2%) | 1,448 (5.0%) | 1,245,452 (7.2%) | 25,050 (6.0%) | 24,653,016 (9.3%) | 26,509 (5.9%) | 25,911,271 (9.2%) |
| Rwanda, 2018-2019 | 8 (2.1%) | 1,931 (0.8%) | 880 (3.1%) | 198,797 (1.2%) | 28,588 (6.9%) | 6,570,922 (2.5%) | 29,476 (6.6%) | 6,771,649 (2.4%) |
| Tanzania, 2016-2017 | 33 (8.6%) | 25,721 (10.4%) | 1,676 (5.8%) | 1,423,103 (8.3%) | 26,643 (6.4%) | 27,457,147 (10.4%) | 28,352 (6.4%) | 28,905,971 (10.2%) |
| Uganda, 2016-2017 | 42 (11.0%) | 30,502 (12.3%) | 1,667 (5.8%) | 1,136,718 (6.6%) | 26,332 (6.3%) | 17,510,780 (6.6%) | 28,041 (6.3%) | 18,678,000 (6.6%) |
| Southern | ||||||||
| Eswatini, 2016-2017 | 27 (7.1%) | 2,047 (0.8%) | 2,764 (9.6%) | 185,074 (1.1%) | 6,768 (1.6%) | 483,023 (0.2%) | 9,559 (2.1%) | 670,144 (0.2%) |
| Lesotho, 2016-2017 | 35 (9.2%) | 3,520 (1.4%) | 3,164 (11.0%) | 302,333 (1.8%) | 8,483 (2.0%) | 890,843 (0.3%) | 11,682 (2.6%) | 1,196,696 (0.4%) |
| Malawi, 2015-2016 | 25 (6.5%) | 9,958 (4.0%) | 2,132 (7.4%) | 863,406 (5.0%) | 14,543 (3.5%) | 7,429,484 (2.8%) | 16,700 (3.7%) | 8,302,848 (2.9%) |
| Namibia, 2017 | 22 (5.8%) | 1,594 (0.6%) | 2,331 (8.1%) | 169,053 (1.0%) | 13,939 (3.3%) | 1,187,686 (0.4%) | 16,292 (3.7%) | 1,358,334 (0.5%) |
| South Africa, 2017 | 37 (9.7%) | 92,327 (37.3%) | 2,617 (9.1%) | 7,084,464 (41.2%) | 11,954 (2.9%) | 28,024,507 (10.6%) | 14,608 (3.3%) | 35,201,298 (12.5%) |
| Zambia, 2016 | 41 (10.7%) | 15,255 (6.2%) | 2,426 (8.4%) | 945,410 (5.5%) | 16,648 (4.0%) | 7,044,869 (2.7%) | 19,115 (4.3%) | 8,005,534 (2.8%) |
| Zimbabwe, 2015-2016 | 28 (7.3%) | 10,097 (4.1%) | 3,210 (11.1%) | 1,102,534 (6.4%) | 16,398 (3.9%) | 6,787,397 (2.6%) | 19,636 (4.4%) | 7,900,028 (2.8%) |
| Total 3 | 382 | 247,643 | 28,790 | 17,202,334 | 416,807 | 265,136,858 | 445,979 | 282,586,835 |
1
Adults with long-term HIV-1 infections are individuals who had positive HIV-1 test results, but not biomarkers for recent HIV-1.
2
Adults without HIV-1 include 13 unweighted participants (6,211 weighted) from Côte d'Ivoire who had positive HIV-2 test results and negative HIV-1 test results
3
Column percentages may not equal 100.0% due to rounding at the tenth decimal place.