Table 1.
Diagnostic Test/Study | Sensitivity | Specificity |
---|---|---|
BAL GM ODI > 1.0 | 74% (77/104) | 99% (268/272) |
BAL Culture | 53% (56/106) | 100% (298/298) |
BAL LFA ODI > 1.0 | 52% (15/29) | 98% (60/61) |
BAL PCR | 42% (48/115) | 100% (49/49) |
Serum GM ODI > 0.5 | 19% (20/106) | 100% (379/380) |
Serum BDG ≥ 80 pg/mL | 38% (8/21) | 85% (29/188) |
BAL, bronchioalveolar lavage; BDG, β-d-glucan; GM, galactomannan; ODI, optical density index.