| Clinicians who always ordered CT (n = 49) | Clinicians who never ordered CT (n = 20) | Clinicians who changed CT order (n = 98) | P-valuea | Total (n = 167) |
---|---|---|---|---|---|
Provider type, % | Â | Â | Â | 0.70 | Â |
 Physician | 89.8 | 95.0 | 88.8 |  | 89.8 |
 NP/PA | 10.2 | 5.0 | 11.2 |  | 10.2 |
Gender, % | Â | Â | Â | 0.75 | Â |
 Male | 59.2 | 50.0 | 54.1 |  | 55.1 |
 Female | 40.8 | 50.0 | 45.9 |  | 44.9 |
Years of clinical practice, % | Â | Â | Â | 0.09 | Â |
  < 5 | 26.5 | 40.0 | 35.7 |  | 33.5 |
 5–10 | 18.4 | 40.0 | 23.5 |  | 24.0 |
  > 10 | 55.1 | 20.0 | 40.8 |  | 42.5 |
Resource question, mean (SD) | 6.00 (1.13) | 6.45 (0.69) | 6.17 (0.95) | 0.22 | 6.16 (0.98) |
Money question, mean (SD) | 5.73 (1.18) | 6.30 (0.73) | 6.00 (1.06) | 0.11 | 5.96 (1.08) |