The aim of the work was to conduct a comparative analysis of indicators of the performance of nephrological services in the regions of Ukraine by using the method of complex statistical coefficients. Materials and methods. Evaluation of the performance of the system of provision of nephrological services in the regions of Ukraine was made by studying the indicators that characterize the structure, use of health care resources, quality and efficiency of its provision submitted to National Register ofpatients with chronic kidney disease and patients with acute kidney injury (2015). Results. By using rating evaluation methodology, it was identified place of relevant region by each indicator, by each area and by all areas of provision of nephrological services in the region as a whole. Conclusions. As a result of a comprehensive study of the condition of the system of providing nephrological service in the regions, there were identified ranking places of the administrative territories.

We analyzed the information of the state ofperitoneal dialysis in Ukraine for the period 2009–2013. The authors are grateful to all the main coordinators of the regional registries who had sent the relevant information to the SI «Institute of Nephrology NAMS of Ukraine», and contributed to the formation of the National Register.

Objective: rating evaluation of specialized medical and preventive care for renal patients in different regions of Ukraine and Kyiv in 2020 using the method of complex statistical coefficients.         Methods. The basis for rating determination was the analysis of the components of specialized medical care for nephrological patients.          The source of information was the data from the National Register of Patients with Chronic Kidney Disease and Patients with Acute Kidney Injury in 2020. Results. The rating of the regions of Ukraine and Kyiv in terms of specialized medical and preventive care for nephrological patients in 2020 has been determined. Conclusions: The status of specialized medical and preventive care for nephrological patients during 2020 has worsened in 13, in 5 remained unchanged, and only in 7 regions has improved. It is necessary to plan at least a 3-year program of implementation of governmental and regional measures to improve specialized medical and preventive care for nephrological patients.

Rating evaluation of specialized medical care for patients with renal deceases in Ukraine is conducted on basis of analysis of main criteria’s of its organization and availability, of results of treatment of CKD patients stage 5 HD, PD, T and AKI patients. Regional rating was evaluated separately for every group of parameters and then the summary rating evaluation was conducted

We used the data of “National Register of CKD Patients ” which is formed annually by SI “Institute of Nephrology NAMS of Ukraine”. The results demonstrate the low level of availability of medical care