Gender-based radiation exposure and clinical outcomes in peripheral endovascular intervention for limb ischemia: A prospective study

Table 3 Primary and secondary endpoints of peripheral intervention

Primary endpoints	Male	Female	P value
Total fluoro time (minute)	33.3 ± 25.4	26.9 ± 15.7	0.071
DAP (μGy × m2)	16371.7 ± 28148.2	8916.7 ± 9855.1	0.005
Air kerma (mGy)	661.2 ± 1198.5	470.8 ± 511.6	0.11
Contrast (cc)	114.2 ± 63.3	105.4 ± 58.9	0.39
Secondary endpoints complications	16 (23)	20 (26)	0.59
Major adverse limb event	17 (24)	10 (13)	0.091
MI	2 (3)	1 (1)	0.52
Stroke	0	0
Hematoma	3 (4)	2 (3)	0.59
Dissection/perforation	6 (8)	12 (16)	0.17
Acute kidney injury	9 (13)	14 (18)	0.34
Repeat intervention/target lesion revascularization	11 (15)	8 (11)	0.37
Death	2 (3)	2 (2)	0.52

Data were showed as mean ± SD or n (%). DAP: Dose area product; MI: Myocardial infarction.