Supportive Care: Time to Change Our Prognostic Tools and Their Use in CKD

Author Department

Medicine

Document Type

Article, Peer-reviewed

Publication Date

10-2016

Abstract

In using a patient-centered approach, neither a clinician nor a prognostic score can predict with absolute certainty how well a patient will do or how long he will live; however, validated prognostic scores may improve accuracy of prognostic estimates, thereby enhancing the ability of the clinicians to appreciate the individual burden of disease and the prognosis of their patients and inform them accordingly. They may also facilitate nephrologist's recommendation of dialysis services to those who may benefit and proposal of alternative care pathways that might better respect patients' values and goals to those who are unlikely to benefit. The purpose of this article is to discuss the use as well as the limits and deficiencies of currently available prognostic tools. It will describe new predictors that could be integrated in future scores and the role of patients' priorities in development of new scores. Delivering patient-centered care requires an understanding of patients' priorities that are important and relevant to them. Because of limits of available scores, the contribution of new prognostic tools with specific markers of the trajectories for patients with CKD and patients' health reports should be evaluated in relation to their transportability to different clinical and cultural contexts and their potential for integration into the decision-making processes. The benefit of their use then needs to be quantified in clinical practice by outcome studies including health-related quality of life, patient and caregiver satisfaction, or utility for improving clinical management pathways and tailoring individualized patient-centered strategies of care. Future research also needs to incorporate qualitative methods involving patients and their caregivers to better understand the barriers and facilitators to use of these tools in the clinical setting. Information given to patients should be supported by a more realistic approach to what dialysis is likely to entail for the individual patient in terms of likely quality and quantity of life according to the patient's values and goals and not just the possibility of life prolongation.

PMID

27510452

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