The economics of home dialysis: acting for the individual while planning responsibly for the population

Traditional medical education paradigms tend not to focus on health economics and economic evaluation. This has led to a culture in which bedside clinicians simply allocate health care resources made available to them, with often minimal input as to what these resources are at the population or health care system level. Life sustaining chronic dialysis therapies for end-stage renal disease are heterogeneous in terms of health care costs and the quality of life provided to patients receiving them. From the traditional clinician's perspective, they may be considered equivalent because there are no well-designed randomized control trials establishing the superiority of one particular dialysis modality in terms of all-cause mortality or cardiovascular events. The intent of this review is to provide clinicians practicing in the area of chronic kidney disease some insights into the concepts of economic evaluation and how it may be integrated into clinical decision making at a programmatic level while not compromising individual patient care at the bedside. An epidemiologic perspective will be used to help frame how the implementation of home dialysis modalities vary depending on local health policies in place. Lessons learned by regional nephrology care systems may be readily transferable to other jurisdictions in augmenting the uptake of home dialysis modalities where they are dwindling or struggling to grow. A high-level understanding of economic data in this area may help influence health policy in the direction of the most efficient provision of dialysis to patients while not adversely affecting their quality of life or health outcomes.