Table 4.
Comparison of hormone therapy information in the registry and the claims
| Claims No, CCR No | Claims Yes, CCR No | Claims No, CCR Yes | Claims Yes, CCR Yes | Sensitivity | PPV | Kappa | % agreement | ||
|---|---|---|---|---|---|---|---|---|---|
| All breast a | |||||||||
| 12 mo | 331 | 105 | 91 | 213 | 67.0 (61.8, 72.2) | 70.1 (64.9, 75.2) | 45.7 (39.2, 52.2) | 74% | |
| 6 mo | 404 | 32 | 218 | 86 | 72.9 (64.9, 80.9) | 28.3 (23.2, 33.4) | 23.1 (17.0, 29.2) | 66% | |
| ER positive breast b | |||||||||
| 12 mo | 68 | 94 | 82 | 204 | 68.5 (63.2, 73.7) | 71.3 (66.1, 76.6) | 13.5 (4.2, 22.9) | 61% | |
| 6 mo | 133 | 29 | 201 | 85 | 74.6 (66.6, 82.6) | 29.7 (24.4, 35.0) | 9.6 (3.1, 16.2) | 49% | |
a
Excludes those with missing ER status (N=142) or missing hormone therapy information from the registry (N=60)
b
Excludes those missing hormone information from the registry (N=49)