Services Provided, by Practice Size
| Servicea | Solo | Small (2–5 Providers) | Medium (6–20 Providers) | Large (>20 Providers) | P Value |
|---|---|---|---|---|---|
| Patient care in a language besides English, No. (%) | |||||
| Spanish | 404 (24.1) | 747 (19.1) | 787 (23.4) | 462 (24.0) | |
| Other | 218 (13.0) | 292 (7.5) | 207 (6.1) | 170 (8.8) | |
| No | 1,055 (62.9) | 2,874 (73.4) | 2,377 (70.5) | 1,295 (67.2) | <.001 |
| Newborn care, No. (%) | |||||
| Yes | 741 (44.2) | 2,326 (59.4) | 2,064 (61.2) | 1,043 (54.1) | <.001 |
| No | 936 (55.8) | 1,587 (40.6) | 1,307 (38.8) | 884 (45.9) | |
| Prenatal care, No. (%) | |||||
| Yes | 140 (8.4) | 436 (11.1) | 607 (18.0) | 394 (20.5) | <.001 |
| No | 1,537 (91.7) | 3,477 (88.9) | 2,764 (82.0) | 1,533 (79.6) | |
| Obstetric deliveries per year, No. (%) | |||||
| 0 | 1,627 (97.0) | 3,666 (93.7) | 2,964 (87.9) | 1,689 (87.7) | <.001 |
| 1–25 | 27 (1.6) | 114 (2.9) | 244 (7.2) | 135 (7.0) | |
| 26–50 | 10 (0.6) | 72 (1.8) | 106 (3.1) | 71 (3.7) | |
| ≥51 | 13 (0.8) | 61 (1.5) | 57 (1.7) | 32 (1.7) | |
| Other specialists at primary practice site, No. (%) | |||||
| Multispecialty | 0 | 642 (16.4) | 1,466 (43.5) | 1,414 (73.4) | <.001 |
| Single specialty | 1,677 (100.0) | 3,271 (83.6) | 1,905 (56.5) | 513 (26.6) | |
| Provides inpatient care, No. (%) | |||||
| Yes | 635 (37.9) | 1,225 (31.3) | 1,164 (34.5) | 724 (37.6) | <.001 |
| No | 1,042 (62.1) | 2,688 (68.7) | 2,207 (65.5) | 1,203 (62.4) | |
| Has admitting privileges, No. (%) | |||||
| Yes | 1,136 (67.7) | 2,424 (62.0) | 2,117 (62.8) | 1,240 (64.4) | <.001 |
| No | 541 (32.3) | 1,489 (38.1) | 1,254 (37.2) | 687 (35.7) | |
| Scope, I-SOP score, mean (SD)b | 14.1 (3.4) | 14.8 (3.4) | 15.0 (3.7) | 14.5 (3.6) | <.001 |