Method | Performance (95% confidence interval), % | |||
---|---|---|---|---|
 | Sensitivity | Specificity | Positive predictive value | Negative predictive value |
Array | 100 (82.2-100)** | 84.6 (54.5-97.6) | 90.5 (69.6-98.6) | 100 (71.3-100)* |
Culture | 52.6 (28.9-75.5) | 100 (75.1-100) | 100 (69.0-100) | 59.1(36.4-79.3) |