Table 5. Radiation exposure stratified according to gender and BMI-retrospective ECG-gating only.
SSDE (mGy), median (IQR) | Female (n=31) | Male (n=27) | P value |
---|---|---|---|
Overall | 26.9 (14.7-50.9) | 28.3 (20.4-54.5) | 0.45 |
BMI <25 | 17.2 (12.7-28.5) | 20.4 (9.7-23.5) | 0.881 |
BMI 25-29.9 | 22.6 (16.4-23.8) | 27.6 (20.4-28.3) | 0.195 |
BMI 30-34.9 | 50.9 (46.6-64.3) | 42.4 (36.6-47.2) | 0.223 |
BMI ≥35 | 56.2 (40.9-74.5) | 50.1 (30.7-61.0) | 0.286 |
BMI, body mass index (kg/m2); SSDE, size specific dose estimate; IQR, interquartile range.