Table 1.
Demographic Characteristics of Respondents
| Characteristic | Total | Intervention | Control | P Value |
| Number responding | 168 | 98 | 70 | |
| Specialty, No. (%) | .05a | |||
| Pediatrics | 123 (74) | 66 (67) | 57 (81) | |
| Family medicine | 41 (25) | 30 (31) | 11 (16) | |
| Other | 2 (1) | 1 (1) | 1 (1) | |
| Male | 106 (63) | 68 (69) | 38 (55) | .06 |
| Direct patient care, hours per week (≥25), No. (%) | 151 (92) | 87 (91) | 64 (93) | .63 |
| Percentage of patients ensured by Medicaid, No. (%) | .93a | |||
| 0%–20% | 71 (43) | 44 (46) | 27 (40) | |
| 21%–40% | 68 (41) | 37 (39) | 31 (46) | |
| 41%–60% | 19 (12) | 11 (11) | 8 (12) | |
| 61%–80% | 3 (2) | 2 (2) | 1 (1) | |
| 81%–100% | 3 (2) | 2 (2) | 1 (1) | |
| Years in practice, mean (SD) | 18 (10) | 18 (11) | 17 (10) | .60 |
Note: Numbers and percentages vary between items due to differing numbers of missing values.
a Fisher’s exact test.