Practice Organization Characteristics, by Practice Size
| Characteristic | Solo | Small (2–5 Providers) | Medium (6–20 Providers) | Large (>20 Providers) | P Value |
|---|---|---|---|---|---|
| Practice organization, No. (%)a | |||||
| Solo | 1,487 (88.7) | 0 | 0 | 0 | |
| Group | 0 | 2,243 (57.3) | 1,427 (42.3) | 721 (37.4) | <.001 |
| Safety net | 26 (1.6) | 386 (9.9) | 432 (12.8) | 156 (8.1) | <.001 |
| Other | 164 (9.8) | 1,284 (32.8) | 1,512 (44.9) | 1,050 (54.9) | <.001 |
| Care coordinator, No. (%)a | |||||
| Yes | 370 (22.1) | 1,356 (34.7) | 1,623 (48.2) | 1,210 (62.8) | <.001 |
| No | 1,307 (77.9) | 2,557 (65.4) | 1,748 (51.9) | 717 (37.2) | |
| PCMH certification, No. (%)a | |||||
| Yes | 110 (6.6) | 737 (18.8) | 1,046 (31.0) | 681 (35.3) | <.001 |
| No | 1,567 (93.4) | 3,176 (94.2) | 2,325 (69.0) | 1,246 (64.7) |
PCMH = patient-centered medical home.
↵a Percentage within groups.