ISSN 1006-298X      CN 32-1425/R

Chinese Journal of Nephrology, Dialysis & Transplantation

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Survival analysis and establishment of predictive model for diabetic patients with maintenance hemodialysis

  

  • Online:2020-06-28 Published:2020-07-07

Abstract: Objective:To investigate factors affect the survival time and build the nomogram to predict the survival rate for diabetic maintenance hemodialysis(MHD)patients.
Methodology:Between January 2013 and December 2016,the information of 186 diabetic MHD patients was retrospectively analyzed.The independent risk factors were screened by the Cox model and the nomogram was established according to the screened factors.
Results:1year,2year and 3year cumulative survival rate of the 186 cases was 887%,742%,645%,results of the COX regression analysis showed that duration of diabetes,cardiovascular diseases,vascular access and estimated glomerular filtration rate are the independent risk factors,nomogram was established in accordance with the prediction.The consistency was 0670(95%CI 0604~0737).
Conclusion:
The nomogram established for patients of diabetic MHD contribute to the individual prediction of survival rate and targeted treatment for patients with poor prognosis.

Key words: diabetes mellitus, maintenance hemodialysis, survival analysis, nomogram