Table 3.
Mammography Informatics System Utilization for Intervention Practices
| Process measures, N (%) | Physician system usage N = 1,689 (55.3) | Population manager system usage N = 1,365 (44.7) | P- value |
|---|---|---|---|
| Any action taken | 1,317/1,689 (78.0) | 1,335/1,365 (97.8) | <0.001 |
| No action taken | 372/1,689 (22.0) | 30/1,365 (2.2) | <0.001 |
| Patient contacted via letter | 1,042/1,689 (61.7) | 1,232/1,365 (90.3) | <0.001 |
| Returned/un-mailed letters | 28/1,042 (2.7) | 147/1,232 (11.9) | <0.001 |
| Patient deferred | 275/1,689 (16.3) | 103/1,365 (7.6) | <0.001 |
| Mammogram complete | 119/275 (43.3) | 70/103 (68.0) | |
| Mammogram scheduled | 20/275 (7.3) | 8/103 (7.8) | |
| Patient deceased | 8/275 (2.9) | 0/103 (0.0) | |
| Informed refusal | 62/275 (22.6) | 20/103 (19.4) | |
| Not eligible | 9/275 (3.3) | 1/103 (1.0) | |
| Not my patient | 2/275 (0.7) | 1/103 (1.0) | |
| Prior bilateral mastectomy | 29/275 (10.6) | 3/103 (3.1) | |
| Other | 26/275 (9.5) | 0/103 (0.0) |