Table 4 Relative percentage of time and dose associated with each step for the group of physicians, nurses and averaged over both
Step | Physician | Nurse | All workers | |||
|---|---|---|---|---|---|---|
Time (%) | Dose (%) | Time (%) | Dose (%) | Time (%) | Dose (%) | |
Admin | 19 ± 8 | 75 ± 13 | 19 ± 8 | 63 ± 14 | 19 ± 8 | 69 ± 15 |
Approach | 18 ± 13 | 8 ± 11 | 19 ± 13 | 12 ± 15 | 18 ± 13 | 10 ± 13 |
End | 16 ± 6 | 13 ± 8 | 20 ± 6 | 24 ± 10 | 18 ± 6 | 19 ± 10 |
Out | 39 ± 16 | 2 ± 1 | 42 ± 12 | 2 ± 1 | 41 ± 14 | 2 ± 1 |
AV | 5 ± 1 | 2 ± 5 | − | − | 5 ± 1 | 2 ± 5 |
Post AV | 3 ± 2 | 0.3 ± 0.6 | − | − | 3 ± 2 | 0.3 ± 0.6 |