Table 2.
Sensitivity | Specificity | Positive LR | Negative LR | Diagnostic OR | SROC | |
---|---|---|---|---|---|---|
MRS | ||||||
Overall | 0.51 (0.43–0.59) | 0.87 (0.84–0.90) | 4.37 (3.33–5.72) | 0.53 (0.37–0.75) | 9.14 (5.78–14.44) | 0.83 |
HIV infected | 0.58 (0.41–0.73) | 0.80 (0.68–0.89) | 3.63 (0.77–17.03) | 0.50 (0.35–0.73) | 6.93 (1.27–37.84) | / |
HIV uninfected | 0.54 (0.44–0.64) | 0.88 (0.85–0.91) | 5.13 (3.79–6.96) | 0.50 (0.31–0.80) | 11.03 (6.48–18.77) | 0.89 |
CRS | ||||||
Overall | 0.27 (0.23–0.32) | 0.86 (0.82–0.90) | 2.09 (0.53–8.22) | 0.78 (0.71–0.87) | 2.68 (0.59–12.25) | 0.45 |
HIV uninfected | 0.27 (0.20–0.34) | 0.87 (0.82–0.91) | 1.34 (0.25–7.14) | 0.87 (0.59–1.28) | 1.54 (0.19–12.13) |
LR, likelihood ratio; OR, odds ratio; SROC, summary receiver operator characteristic curve; MRS, microbiological reference standard; CRS, comprehensive reference standard; HIV, human immunodeficiency virus.