TABLE 3.
Diagnostic accuracy of RIF resistance prediction by RPA/nanopore sequencing, using phenotypic DST as the reference test
Result using index method (RPA/nanopore)a | No. of strains with indicated result using reference method (DST)b |
||||
---|---|---|---|---|---|
R | S | Total | Sensitivity (95% CI) | Specificity (95% CI) | |
R | 26 | 0 | 26 | 96.30 (81.03–99.91) | 100.00 (15.81–100.00) |
S | 1 | 2 | 3 | ||
Total | 27 | 2 | 29 |
RPA, recombinase polymerase amplification; R, RIF resistant; S, RIF susceptible.
DST, drug susceptibility testing.