title: [Comorbidity factors in the dialysis registries and the experience of the Piedmontese Registry].
abstract: The parameters used at present by the Dialysis and Transplant Registries of various countries to evaluate dialyzed patients' comorbidity show great differences, mostly owing to the different epidemiological, social and racial characteristics of the studied populations. Moreover, the typology of the dialyzed patient is changing: the mean age is increasing, patients with high-risk conditions as vasculopathy and diabetes are widely accepted to the treatment. Thus the Piedmont Registry will be implemented as follows: new fields about comorbidity for clinical (blindness, cachexy and dementia), social (smoking, alcohol and drugs addiction) and diagnostic (type of diabetes, of neoplasm, of cardiovascular problem) parameters, and questions needing dichotomic response (vasculopathy yes or no) will be added. The exact time of appearance of any risk factor will be requested, and a field for "others" risk factors will be added as well, trying to deeply identify the dialytic population not affected by any comorbidity factor. Finally, a new improved control system of the collected data will be used: our registry needs to be implemented in the future by such evaluations, to go on giving useful informations about epidemiology of the dialyzed patients.
authors.affiliation: Divisione e Servizio di Nefrologia e Dialisi, Ospedale di Rivoli, Torino.
authors.forename: G
authors.initials: G
authors.lastname: Giachino
authors.forename: A M
authors.initials: AM
authors.lastname: Jadarola
authors.forename: F
authors.initials: F
authors.lastname: Chiappero
authors.forename: M
authors.initials: M
authors.lastname: Saltarelli
authors.forename: C
authors.initials: C
authors.lastname: Rosati
authors.forename: M
authors.initials: M
authors.lastname: Salomone
authors.forename: G B
authors.initials: GB
authors.lastname: Piccoli
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002318:Cardiovascular Diseases / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D015897:Comorbidity; D003920:Diabetes Mellitus / Q000453:epidemiology; D003953:Diagnosis-Related Groups; D005006:Ethnicity; D005260:Female; D006801:Humans; D007223:Infant; D007239:Infections / Q000453:epidemiology; D007558:Italy / Q000453:epidemiology; D007676:Kidney Failure, Chronic / Q000453:epidemiology; D008297:Male; D001523:Mental Disorders / Q000453:epidemiology; D008875:Middle Aged; D009017:Morbidity / Q000639:trends; D009369:Neoplasms / Q000453:epidemiology; D012042:Registries / Q000706:statistics & numerical data*; D006435:Renal Dialysis / Q000706:statistics & numerical data*; D012307:Risk Factors; D012959:Socioeconomic Factors; D019966:Substance-Related Disorders / Q000453:epidemiology
vernacular_title: I fattori di comorbidità nei Registri di Dialisi e nell'esperienza del Registro Piemontese.