| Characteristics | Number | Percentage |
|---|---|---|
| Sex | ||
| Male | 375 | 75.0 |
| Female | 125 | 25.0 |
| Ethnicity | ||
| Hispanic or Latino | 26 | 5.2 |
| Non-Hispanic or non-Latino | 474 | 94.8 |
| Race | ||
| American Indian or Alaska Native | 1 | 0.2 |
| Asian | 104 | 20.8 |
| Black/African American | 10 | 2.0 |
| Native Hawaiian or Pacific Islander | 1 | 0.2 |
| White | 343 | 68.6 |
| Other | 15 | 3.0 |
| Multiracial | 9 | 1.8 |
| Prefer not to answer | 17 | 3.4 |
| Numeracy | ||
| 0 Correct | 16 | 3.2 |
| 1 Correct | 40 | 8.0 |
| 2 Correct | 142 | 28.4 |
| 3 Correct | 302 | 60.4 |
| Primary area of specialization | ||
| Family practice | 229 | 45.8 |
| General practice | 27 | 5.4 |
| Internal medicine | 244 | 48.8 |
| Mean (SD) | Range | |
| Age (years) | 47.6 (10.4) | 26–78 |
| Years in practice | 16.6 (9.2) | 1–48 |
| Patients per week | 116.3 (51.5) | 30–350 |
| Time per week for patient care (%) | 95.5 (8.1) | 50–100 |
| Patients treated for cardiovascular risk factors (%) | 40.1 (21.4) | 0–100 |
| Patients treated for chronic pain (%) | 13.3 (11.3) | 0–55 |
SD, standard deviation.