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. 2023 Apr 3;34(3):353–364. doi: 10.1097/EDE.0000000000001604

TABLE 2.

Recency Duration (MDRI) and FRR

MDRI (Days) FRR (%)
Country Method Reduction Context-specific (se) Ref. Reduction Residual (se) Ref.
Cameroon External −14 115.6 (0) 134.20 −59 0.23 (0.012) 0.55
Negative −12 118.5 (0.4) 134.20 −61 0.22 (0.013) 0.55
Undiagnosed −15 114.1 (2.3) 134.20 −60 0.22 (0.012) 0.55
Cote
d’Ivoire
External −7 125.3 (0) 134.20 −52 0.27 (0.02) 0.55
Negative −5 127.2 (0.3) 134.20 −52 0.26 (0.02) 0.55
Undiagnosed −7 124.3 (1.7) 134.20 −52 0.27 (0.02) 0.55
Eswatini External −30 94.1 (0) 134.20 −89 0.06 (0.004) 0.55
Negative −29 95.7 (0.6) 134.20 −90 0.05 (0.005) 0.55
Undiagnosed −29 94.8 (7.2) 134.20 −90 0.06 (0.004) 0.55
Ethiopia External −8 123.2 (0) 134.20 −81 0.1 (0.013) 0.55
Negative −9 122 (0.3) 134.20 −81 0.1 (0.013) 0.55
Undiagnosed −9 121.7 (7.2) 134.20 −81 0.1 (0.013) 0.55
Lesotho External −27 97.5 (0) 134.20 −83 0.09 (0.004) 0.55
Negative −30 94.6 (0.6) 134.20 −84 0.09 (0.005) 0.55
Undiagnosed −34 88.4 (0.3) 134.20 −83 0.09 (0.004) 0.55
Malawi External −11 119.6 (0) 134.20 −83 0.1 (0.007) 0.55
Negative −17 112.1 (0.5) 134.20 −82 0.1 (0.007) 0.55
Undiagnosed −20 107.9 (0.9) 134.20 −82 0.1 (0.006) 0.55
Namibia External −15 113.5 (0) 134.20 −88 0.07 (0.008) 0.55
Negative −16 113.2 (0.4) 134.20 −88 0.06 (0.008) 0.55
Undiagnosed −21 106 (8.4) 134.20 −88 0.07 (0.008) 0.55
Rwanda External −17 111.3 (0) 134.20 −87 0.07 (0.009) 0.55
Negative −10 120.9 (0.3) 134.20 −88 0.06 (0.009) 0.55
Undiagnosed −13 116.9 (2.1) 134.20 −88 0.07 (0.009) 0.55
Tanzania External −12 118.1 (0) 134.20 −67 0.18 (0.01) 0.55
Negative −12 118.1 (0.3) 134.20 −67 0.18 (0.011) 0.55
Undiagnosed −15 113.7 (1.3) 134.20 −67 0.18 (0.01) 0.55
Uganda External −20 107.7 (0) 134.20 −79 0.11 (0.008) 0.55
Negative −17 111.7 (0.4) 134.20 −81 0.11 (0.009) 0.55
Undiagnosed −22 104.7 (0.4) 134.20 −80 0.11 (0.009) 0.55
Zambia External −12 118.1 (0) 134.20 −77 0.13 (0.008) 0.55
Negative −17 111.2 (0.4) 134.20 −77 0.13 (0.008) 0.55
Undiagnosed −25 100.8 (4.5) 134.20 −76 0.13 (0.008) 0.55
Zimbabwe External −12 117.6 (0) 134.20 −79 0.12 (0.006) 0.55
Negative −16 112.7 (0.4) 134.20 −79 0.12 (0.006) 0.55
Undiagnosed −20 107.3 (2.8) 134.20 −78 0.12 (0.006) 0.55

Reference (Ref.) value MDRI (Ωr) and FRR (β) values are calculated from reference studies in untreated populations. Context-specific MDRI (Ωr,s) and FRR (P^(R&STτ,H)) values are estimated for the study population after the application of RITA3 screening. Time to diagnosis estimation is estimated using either the testing history of the undiagnosed HIV-positive population, the testing history of the HIV-negative population, or from an external study. Reduction is the percent reduction of the context-specific (or residual) value compared to the reference value. (se) indicates jackknife standard error.