| Fee-for-Service Sample | Managed Care Sample | |
---|---|---|---|
 |  | Staff Model | Group Model |
 | N= 211,026 | N= 1,638 | N = 910 |
BREAST CANCER SCREENING RATE | |||
All eligibles (age-adjusted) * | 40.8 | 77.0 | 64.8 |
Age 65–74 | 53.7 | 86.6 | 78.1 |
Age 75–84 | 35.9 | 76.6 | 61.2 |
Age 85 and older | 12.2 | 46.7 | 31.1 |
*p = 0.001 for all two-way comparisons | |||
 | Fee-for-Service | Staff Model | Group Model |
 | N = 325,984 | N = 500 | N = 500 |
ANNUAL VISIT RATE | |||
All eligibles (age-adjusted) * | 88.4 | 93.9 | 90.9 |
Age 65–74 | 86.0 | 95.0 | 89.7 |
Age 75–84 | 90.6 | 91.6 | 92.7 |
Age 85 and older | 91.4 | 97.6 | 90.0 |