Censimento SIN 2008: il modello organizzativo.

This paper reports the analysis of the second part of the data obtained from the second SIN census and illustrates the management model of the Italian dialysis centers, highlighting its strengths but also its limits. The census was carried out between March and December 2008 with a webbased survey using fillable PDF forms. The survey was validated by comparing the data with those sent to the Italian Dialysis and Transplant Register (Registro Italiano di Dialisi e Trapianti, RIDT) and hence it refers to December 31, 2008, the date of the last RIDT report. Forty-two percent of dialysis centers, which altogether take care of 50% of Italian dialysis patients, participated in the census. The participation percentage was very variable among Italian regions (from 5% to 100% of dialysis centers). By excluding the three regions with a participation rate below 10%, the survey reached a participation rate of 68% of all Italian dialysis centers and is therefore sufficient to give an estimate of the Italian dialysis situation. However, because of this variability it was not possible to compare regional situations, and the data were evaluated only by analyzing the ''complex'' and ''simple'' dialysis centers separately. The state of affairs of dialysis in Italy on the whole proved to be complicated. It is striking, for example, that 15% of the ''complex'' dialysis centers do not have their own hospital beds and some of them lack traceability programs. Noteworthy are also the increasing use of central venous catheters and the number of patients that need an ambulance to get to the dialysis center. Despite its limits due to the reduced participation in the census, this work offers a fair description of the state of affairs of dialysis in Italy, where there is certainly space for qualitative improvement. First of all, however, every effort should be made to implement and improve the use of the existing structures and to standardize protocols and behaviors in all Italian dialysis centers.