SRA

N = 264

MRA

N = 48

P value

Gender

Male, number (%)

Female, number (%)

149 (56%)

115 (44%)

32 (67%)

16 (33%)

0.21

Age

<40 yrs

≥40 yrs

121 (46%)

143 (54%)

19 (39%)

29 (61%)

0.41

Co-morbidities

Diabetes

Documented atherosclerotic arterial disease

197 (74%)

46 (17%)

39 (81%)

05 (10%)

0.37

0.16