Table 3 The association of GP characteristics with ultrasound productivitya
GPs n (%) | Mean of ultrasound exams per physician year (CI)a | |
|---|---|---|
Overall | 96 | 128.72 (94.17–163.27) |
Sex | ||
Male | 80 (83) | 128.20 (99.09–157.30) |
Female | 16 (17) | 131.32 (32.09–294.74) |
Practice location | ||
Urban | 21 (22) | 166.84 (35.53–298.15) |
Suburban | 56 (58) | 114.86 (85.97–143.74) |
Rural | 19 (20) | 127.44 (54.09–200.79) |