Skin Perfusion Pressure Is a Prognostic Factor in Hemodialysis Patients
Figure 3
Lower limb survival and overall survival based on the worst foot SPP. Patients were categorized according to the worst foot SPP value: <50, 50 ≤ SPP < 70, SPP ≥ 70. There were no major differences in lower limb survival and overall survival between worst foot SPP and average of SPP. We used average of SPP for risk classification analysis.
