Table 3.
System Performance with 57,452 Electronic Discharge Summaries Aggregated by Case and by Event
Value by case (95% CI) | Value by event (95% CI) | |
---|---|---|
Identified by the system | 1,461 | 1,590 |
Identified by the system and verified by manual review | 652 | 704 |
Positive predictive value | 0.45 (0.42–0.47) | 0.44 (0.42–0.47) |
CI = confidence interval.