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Study of Patient Preferences in Dialysis Treatment Choice: a Discrete Choice Experiment
Sponsor: University Hospital, Caen
Summary
Background Compared to in-center dialysis, home dialysis is associated with better quality of life and lower healthcare system costs. However, barriers remain to its wider adoption. Chronic disease, particularly at an advanced stage, is a major driver of socioeconomic vulnerability. Among dialysis patients, the proportion of individuals covered by France's Universal Health Protection scheme (PUMA) is higher than in the general population. Similarly, those from the most disadvantaged social classes are overrepresented among dialysis patients compared to the overall French population. Dialysis can also lead to job loss. Financial compensation schemes may influence the choice of home dialysis. In France, patients who perform dialysis at home-either independently or with help from a trained family caregiver-are eligible for a "third-person compensatory allowance" (DTP). For some socioeconomically vulnerable patients, eligibility for DTP may influence their decision to opt for home treatment. The DTP is specific to the French healthcare system but could be considered in other countries, particularly within the European Union. Indeed, in most countries with income levels comparable to France, the additional cost of home dialysis is borne by the patient. This study aims to determine whether receiving financial compensation plays a role in choosing a dialysis modality (home-based versus in-center or assisted home dialysis). Objectives To investigate factors associated with patient preferences regarding renal replacement therapy. Methods A discrete choice experiment (DCE) was conducted comparing two options: home dialysis (PD and HHD, with DTP) versus in-center hemodialysis (no DTP). Perspectives If financial compensation influences patients' choices toward home dialysis, the DTP model could be used to address barriers to home-based treatment.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
500
Start Date
2025-12-16
Completion Date
2027-12-31
Last Updated
2026-04-17
Healthy Volunteers
No
Conditions
Interventions
Questionnaire
Patients are given a questionnaire. The first part concerns sociodemographic characteristics. The second part concerns the choice of replacement therapy itself. Patients must choose between three possible treatments: "If you had to choose a treatment based on the options provided, which one would you choose? Patients make this choice 13 times (the options change).
Locations (2)
CHU de Caen
Caen, France
CHU
Caen, France