Table 1.
Characteristic | Number (%) |
Male | 9 (31) |
Mean age in years (range) | 44 (29–72) |
Mean years practice (range) | 14 (2–43) |
Practice Setting | |
Private practice | 20 (69) |
University practice | 3 (10) |
Health maintenance organization | 3 (10) |
Community health clinic | 3 (10) |