Table 3.
Performance of the Mapping Methods in Phenotype Definitions Showing Mean Recall, Precision, and F-score Values of the Code Sets Within a Particular Demonstration Project
| DEMONSTRATION PROJECT | SFM | FBM | SM | TM | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RECALL* | PREC | F | RECALL* | PREC | F | RECALL* | PREC | F | RECALL* | PREC | F | |
| Chronic pain | 0.39 | 0.78 | 0.40 | 0.76 | 0.68 | 0.65 | 0.96 | 0.63 | 0.70 | 1.0 | 0.55 | 0.64 |
| Suicide prevention | 0.22 | 0.72 | 0.28 | 0.62 | 0.76 | 0.64 | 0.86 | 0.50 | 0.56 | 0.96** | 0.50 | 0.56 |
| Colorectal cancer | 0.71 | 0.89 | 0.68 | 1.0 | 0.89 | 0.93 | 1.0 | 0.84 | 0.91 | 1.0 | 0.78 | 0.87 |
| Overall | 0.30 | 0.75 | 0.34 | 0.68 | 0.76 | 0.67 | 0.89 | 0.56 | 0.62 | 0.97** | 0.53 | 0.60 |
Notes:
*
Recall was an estimation based on the assumption that all correct codes were included in the most aggressive mapping method TM.
**
Not 1 as expected because in one definition all ICD-10-CM codes were rated as incorrect so the recall was 0. “Prec” is “precision”; “F” is “F-score.”