Average Monthly Radiation Doses to the 12 Staff Technologists Before and After Implementation of Radiopharmacy Clean Room
Body | Extremities | |||
Interval | Dose | P* | Dose | P* |
Before | 23 ± 15 (0.23 ± 0.15) | 93 ± 59 (0.93 ± 0.59) | ||
After | 32 ± 16 (0.32 ± 0.16) | <0.001 | 121 ± 89 (1.21 ± 0.89) | 0.0015 |
After, normalized for no. of patient doses | 29 ± 15 (0.29 ± 0.15) | 0.001 | 110 ± 80 (1.10 ± 0.80) | 0.039 |
↵* Paired t test.
Data are mean mrem ± SD followed by mSv in parentheses.