Skin Perfusion Pressure Is a Prognostic Factor in Hemodialysis Patients
Figure 1
Lower limb survival and overall survival in the three groups. Patients were categorized according to the skin perfusion pressure (SPP) value: Group 1, <50; Group 2, 50 ≤ SPP < 70; and Group 3, SPP ≥ 70. Group 1 showed poorer lower limb survival compared to other groups. Group 2 showed better survival compared to Group 1 () but a poor prognosis for lower limb survival compared to Group 3 (). No significant difference in overall survival was observed between Groups 1 and 2 ().
