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Sensitivity, specificity, and odds ratio for acute scrub typhus according to cutoff value of PCT levels
| Cutoff value of PCT level, ng/mL | Sensitivity, % | Specificity, % | Odds ratio | 95% Confidence interval |
|---|---|---|---|---|
| ≤ 0.98 | 80.2 | 78.0 | 14.4 | 7.088–29.220 |
| ≤ 1.20 | 84.9 | 78.0 | 20.0 | 9.487–42.162 |
| ≤ 1.27 | 87.7 | 78.0 | 25.4 | 11.646–55.553 |
PCT, procalcitonin.
