Table 2.

Weighted diagnostic accuracy of HIV RDTs

	Guinea, Conakry	Uganda, Kitgum	Uganda, Arua	Kenya, Homa Bay	Cameroun, Douala	DRC, Baraka	Total
Sensitivity; 95% CI
Determine	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 99.7–100
Uni-Gold	100; 98.3–100	96.2; 77.9–99.5	100; 98.3–100	99.6; 96.8–99.9	100; 98.3–100	99.6; 96.8–99.9	99.5; 98.1–99.9
Genie Fast	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	99.6; 96.8–99.9	100; 99.8–100
Vikia	100; 98.3–100	96.2; 77.9–99.5	100; 98.3–100	100; 98.3–100	99.5; 96.7–99.7	99.6; 96.8–99.9	99.6; 98.1–99.9
STAT-PAK	100; 98.3–100	96.2; 77.9–99.5	100; 98.3–100	99.6; 96.8–99.9	99.5; 96.7–99.7	100; 98.3–100	99.5; 98.1–99.8
INSTI	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 99.7–100
SD Bioline	100; 98.3–100	100; 98.3–100	99.6; 97.0–99.9	100; 98.3–100	100; 98.3–100	100; 98.3–100	100; 99.7–100
First Response	100; 98.3–100	96.2; 77.9–99.5	99.1; 96.6–99.8	100; 98.3–100	97.7; 94.5–99.0	96.8; 93.5–98.5	98.8; 97.7–99.4
Specificity; 95% CI
Determine	99.0; 97.7–99.6	93.1; 88.8–95.8	94.4; 90.6–96.8	94.4; 91.0–96.5	92.4; 88.8–94.9	91.9; 87.8–94.7	93.9; 92.6–95.0
Uni-Gold	99.2; 94.7–99.9	98.2; 95.2–99.3	96.9; 93.7–98.5	99.0; 96.9–99.7	97.8; 94.7–98.8	96.5; 93.3–98.2	97.8; 96.9–98.5
Genie Fast	97.5; 93.9–99.0	93.5; 89.4–96.1	88.0; 83.1–91.6	96.5; 93.5–98.1	95.2; 91.7–97.2	95.7; 92.5–97.6	94.1; 92.7–95.3
Vikia	99.0; 97.7–99.6	96.8; 93.4–98.5	96.3; 93.0–98.1	96.9; 94.1–98.4	97.5; 95.1–98.8	96.8; 93.8–98.4	97.2; 96.2–97.9
STAT-PAK	100; 98.3–100	100; 98.3–100	99.9; 99.5–100	98.6; 96.2–99.5	99.6; 98.3–99.9	99.9; 99.7–100	99.7; 99.4–99.9
INSTI	98.0; 94.1–99.3	96.3; 92.8–98.2	90.4; 85.8–93.6	96.8; 94.0–98.3	84.9; 79.8–88.9	80.4; 74.8–85.0	90.6; 88.9–92.0
SD Bioline	99.7; 98.7–99.9	98.6; 95.8–99.5	95.6; 92.0–97.6	96.8; 94.0–98.4	98.7; 96.2–99.6	96.6; 93.4–98.3	97.6; 96.5–98.4
First Response	98.0; 94.1–99.3	90.4; 85.7–93.6	77.0; 71.1–82.0	85.3; 80.6–89.0	99.8; 98.5–100	93.2; 89.1–95.8	90.4; 88.7–91.8
Positive predictive value; 95% CI
Determine	97.5; 94.4–98.9	63.4; 50.6–74.5	72.3; 60.5–81.7	91.6; 86.7–94.8	85.4; 79.2–90.0	51.8; 40.5–62.9	82.0; 78.6–85.0
Uni-Gold	98.1; 87.5–99.7	86.3; 70.0–94.5	84.4; 71.6–92.0	98.4; 95.1–99.5	94.7; 89.1–97.5	71.2; 55.6–83.0	92.6; 89.7–94.7
Genie Fast	94.0; 86.0–97.5	65.0; 51.9–76.2	57.3; 47.3–66.8	94.5; 90.1–97.0	90.3; 83.9–94.3	66.8; 52.5–78.5	82.5; 78.8–85.6
Vikia	97.5; 94.4–98.9	78.3; 62.8–88.5	82.0; 69.5–90.1	95.2; 91.0–97.5	94.7; 89.7–97.3	73.0; 57.5–84.3	90.7; 87.8–93.0
STAT-PAK	100; 98.4–100	100; 98.3–100	99.6; 97.0–99.9	97.7; 94.0–99.1	99.1; 96.3–99.8	98.7; 96.1–99.6	99.0; 97.9–99.5
INSTI	95.1; 86.4–98.3	76.6; 61.7–97.0	61.9; 51.2–71.5	94.5; 90.1–97.0	74.7; 67.5–80.8	30.7; 24.3–37.8	74.6; 71.1–77.9
SD Bioline	99.2; 96.7–99.8	89.5; 73.6–96.3	79.0; 66.5–87.8	95.1; 90.8–97.4	97.3; 91.9–99.1	71.7 55.9–83.5	92.0; 88.7–94.4
First Response	95.1; 86.4–98.3	54.5; 43.3–65.2	41.8; 34.3–49.6	80.6; 74.9–85.3	99.5; 96.7–99.9	55.2; 42.4–67.3	73.9; 70.3–77.3
Negative predictive value; 95% CI
Determine	100; 98.3–100	100; 98.2–100	100; 98.3–100	100; 98.6–100	100; 98.3–100	100; 98.4–100	100; 99.7–100
Uni-Gold	100; 98.4–100	99.5; 96.8–99.9	100; 98.3–100	99.7; 98.1–100	100; 98.5–100	100; 99.7–100	99.9; 99.5–100
Genie Fast	100; 98.3–100	100; 98.2–100	100; 98.2–100	100; 98.6–100	100; 98.4–100	100; 99.7–100	100; 99.9–100
Vikia	100; 98.3–100	99.5; 96.7–99.9	100; 98.3–100	100; 98.6–100	99.8; 98.5–100	100; 99.7–100	99.9; 99.5–100
STAT-PAK	100; 98.4–100	99.5; 96.8–99.9	100; 98.4–100	99.7; 98.1–100	99.8; 98.5–100	100; 98.7–100	99.9; 99.5–100
INSTI	100; 98.3–100	100; 98.3–100	100; 98.2–100	100; 98.6–100	100; 98.3–100	100; 98.3–100	100; 99.7–100
SD Bioline	100; 98.4–100	100; 98.3–100	99.9; 99.5–100	100; 98.6–100	100; 98.5–100	100; 98.6–100	100; 99.9–100
First Response	100; 98.3–100	99.5; 96.5–99.9	99.8; 99.3–100	100; 98.4–100	99.0; 97.5–99.6	99.7; 99.4–99.9	99.7; 99.3–99.9