From: Automated identification of pneumonia in chest radiograph reports in critically ill patients
Clinician interpretation, no. (%) | ||||
---|---|---|---|---|
Sample | n | Negative | Possible | Positive |
Blinded validation | 739 | 424 (57.4) | 262 (35.5) | 53 (7.2) |
Derivation | 950 | 488 (51.4) | 417 (43.9) | 45 (4.7) |
Developmental | 777 | 365 (47.0) | 350 (45.0) | 62 (8.0) |
Overall | 2,466 | 1,277 (51.8) | 1,029 (41.7) | 160 (6.5) |