National RDT Reference | Laboratory Reference | ||||||||
---|---|---|---|---|---|---|---|---|---|
N* | Sensitivity | 95% CI | Specificity | 95% CI | Sensitivity | 95% CI | Specificity | 95% CI | |
All participants | 2549 | 94.1 | (90.2–96.7) | 99.7 | (99.3–99.9) | 87.5 | (82.7, 91.3) | 99.7 | (99.4, 99.9) |
Gender | |||||||||
Men only | 1037 | 97.1 | (90.1–99.7) | 99.6 | (98.9–99.9) | 87.2 | (77.7, 93.7) | 99.6 | (98.9, 99.9) |
Women only | 1512 | 92.8 | (87.7–96.2) | 99.7 | (99.2–99.9) | 87.6 | (81.8, 92.0) | 99.8 | (99.3, 100) |
Location of interview | |||||||||
Rural community | 603 | 94.6 | (81.8–99.3) | 98.9 | (97.7–99.6) | 76.1 | (61.2, 87.4) | 98.9 | (97.7, 99.6) |
Urban community | 1030 | 90.0 | (81.2–95.6) | 99.9 | (99.4–100) | 87.8 | (79.0, 94.1) | 100 | (99.6, 100) |
Urban health facility | 916 | 96.6 | (91.6–99.1) | 99.9 | (99.3–100) | 91.3 | (85.0, 95.6) | 99.9 | (99.3, 100) |
Educational attainment | |||||||||
Incomplete primary education | 210 | 95.8 | (78.9–99.9) | 100 | (98.0–100) | 80.0 | (61.4, 92.3) | 100 | (98.0, 100) |
Completed primary education and higher | 2339 | 93.9 | (89.7–96.7) | 99.6 | (99.3–99.8) | 88.4 | (83.5, 92.3) | 99.7 | (99.3, 99.9) |
Status known | |||||||||
Only respondents not self-reporting HIV-positive status | 2508 | 93.4 | (89.0–96.5) | 99.7 | (99.3–99.9) | 85.7 | (80.3, 90.1) | 99.7 | (99.4, 99.9) |