Samples | Hospital A (inaccurate selections/number of screened records) | Hospital B (inaccurate selections/number of screened records) | Hospital C (inaccurate selections/number of screened records) |
---|---|---|---|
RTI—error rate (%) | 4/100 (4%) | 7/70 (10%) | 17/99a (17%) |
Selected indication versus documented diagnosis | 1 prophylaxis ↔ HAP | 3 CAP-m ↔ COPD | 4 CAP ↔ other |
 | 1 CAP ↔ COPD | 1 CAP-s ↔ CAP-m | 1 CAP-m ↔ COPD |
 | 1 CAP ↔ bronchitis | 2 COPD ↔ CAP-m | 1 Bronchitis ↔ COPD |
 | 1 other ↔ skin and soft tissue infections | 1 aspiration pneumonia ↔ CAP-s | 1 Bronchitis ↔ CAP |
 |  |  | 3 CAP ↔ aspiration pneumonia |
 |  |  | 3 HAP ↔ other |
 |  |  | 1 CAP-s ↔ CAP-m |
 |  |  | 2 CAP-m ↔ HAP |
 |  |  | 1 CAP-m ↔ prophylaxis |
UTI—error rate (%) | 6/100 (6%) | 39/73 (53%) | 20/99a (20%) |
Selected indication versus documented diagnosis | 5 cystitis ↔ complicated UTI | 37 cystitis ↔ complicated UTI | 20 cystitis ↔ complicated UTI |
 | 1 prophylaxis ↔ cystitis | 1 chronic prostatitis ↔ urosepsis |  |
 |  | 1 other ↔ urosepsis |  |
Randomb—error rate (%) | 0/100 (0%) | 7/100 (7%) | 2/100 (2%) |
 |  | 4 missed UTI | 1 missed UTI |
 |  | 3 missed RTI | 1 missed RTI |
Total error rate (%) | 3.3% | 21.8% | 13.1% |