Patient decision aids for adults with advanced chronic kidney disease with a medical recommendation to start dialysis: a scoping review protocol

Objective: This review will identify and describe the content and assess the quality of available decision aids aimed at adults with advanced chronic kidney disease with medical indication to start dialysis who need to choose one of the two dialysis modalities. Introduction: The lack of evidence regarding the superiority of the different options for dialysis, hemodialysis, and peritoneal dialysis, indicated in advanced chronic kidney disease, makes the shared decision-making process especially important. Inclusion criteria: We will include decision aids from published studies and non-published material aimed at adults with advanced chronic kidney disease. Methods: We will perform searches in MEDLINE, CINAHL, Embase, PsycINFO, the Cochrane Library, and Epistemonikos. In addition, we will search unpublished studies in OpenGrey, ClinicalTrials.gov, and Open Access Theses and Dissertations. We will also identify decision aids through a specific search in Google and by searching websites of nephrology societies or associations. We will include decision aids in English or Spanish aimed at adults with advanced chronic kidney disease with medical indication to start dialysis. Two independent reviewers will screen, select, and extract the data. General aspects and attributes of the decision aids will be collected. Their quality will be evaluated, and their recommendations for implementation in clinical practice will be analyzed.