Fig. 1From: High prevalence of peripheral arterial disease (PAD) in incident hemodialysis patients: screening by ankle-brachial index (ABI) and skin perfusion pressure (SPP) measurementDistribution of ABI and SPP values in incident HD patients. Limbs with ABI < 0.9 were shown in 10.8% among all 366 limbs, whereas limbs of 21.1% showed SPP value less than 50 mmHgBack to article page