Table 2.
Automated Adverse Event Detection System Versus Manual Review for 1,000 Charts, Aggregated by Event
| Value (95% CI) | |
|---|---|
| Events identified by manual review | 65 |
| Events identified by the system | 32 |
| Events identified by the system and verified by manual review | 16 |
| Sensitivity | 0.25 (0.15–0.37) |
| Specificity | 0.9996 (0.9994–0.9998) |
| Positive predictive value | 0.50 (0.32–0.68) |
| Negative predictive value | 0.9989 (0.9986–0.9992) |
CI = confidence interval.