Table 1 Comparison of subjects at baseline and post-intervention
| Â | Â | Pre-test | Post-test |
|---|---|---|---|
Total number of questionnaires returned | 85 (%) | 74 (%) | |
Occupation | Radiographer | 71 (84) | 62 (84) |
Nurse | 9 (11) | 9 (12) | |
HCA | 5 (6) | 3 (4) | |
Sex | M | 47 (55) | 40 (54) |
F | 38 (45) | 34 (46) | |
Years of experience | <1Â year | 7 (8) | 3 (4) |
1–5 years | 11 (13) | 15 (18) | |
>5Â years | 67 (79) | 56 (76) | |