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Table 1 Clinical characteristics

From: Color-coded summation images in the evaluation of renal artery stenosis before and after percutaneous transluminal angioplasty

  n %
Median age (years) 71 (23—81)  
Male:female ratio 16:16  
Risk factors   
Diabetes mellitus 15 46.9
History of smoking 6 18.8
Dyslipidaemia 20 62.5
Obesity 8 25.0
COPD 3 9.4
Atherosclerosis 24 75.0
Coronary heart disease 8 25.0
Cardial insufficiency 11 34.4
Non-invasive investigation   
MRA 23 71.9
CTA 2 6.3
Duplex US 4 12.5
Underlying condition   
Atherosclerosis 29 90.6
FMD 2 6.3
Anastomoses stenosis 1 3.1
Treatment side   
Right 10 31.3
Left 12 37.5
Both 9 28.1
Renal transplant 1 3.1
  1. COPD chronic obstructive pulmonary disease, MRA magnetic resonance angiography, CTA computed tomography angiography, FMD fibromuscular dysplasia