(HealthDay News) — Among patients receiving dialysis, cardiopulmonary resuscitation (CPR) preferences are associated with some aspects of end-of-life care, according to a study published online in JAMA Network Open.

Gwen M. Bernacki, MD, from the University of Washington in Seattle, and colleagues described CPR preference in a cross-sectional survey study of 876 patients receiving dialysis at 31 nonprofit dialysis facilities between April 22, 2015, and Oct. 2, 2018.

The researchers found that 75.2% of the 738 patients who indicated that they would definitely or probably want CPR wanted mechanical ventilation compared with 9.4% of the 138 who did not want CPR (do not resuscitate [DNR] group). Treatment preferences were documented by 33.7 and 60.0% of those in the CPR and DNR groups, respectively. In terms of values about future care, 23.2 and 3.6% of those in the CPR and DNR groups, respectively, valued life prolongation, while 43.4 and 79.0%, respectively, valued comfort; 33.5 and 17.4%, respectively, were unsure about their wishes for future care. Overall, 28.0 and 44.9% of those in the CPR and DNR groups, respectively, had thought about stopping dialysis, while 24.5 and 42.0%, respectively, had discussed stopping dialysis.

“These findings underline the importance of educational initiatives to improve patients’ understanding of the clinical context and outcomes of CPR and of contextualizing discussions about code status in a broader conversation and understanding what matters most to each patient,” the authors write.

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One author disclosed financial ties to the pharmaceutical and medical technology industries.


Bernacki GM, Engelberg RA, Curtis JR, et al. Cardiopulmonary Resuscitation Preferences of People Receiving Dialysis. JAMA Netw Open. 3(8):e2010398. doi:10.1001/jamanetworkopen.2020.10398

Wright DR. Distinguishing Wants vs Preferences for End-of-Life Care: Can You Tell Me What You Want, What You Really, Really Want? JAMA Netw Open. 2020;3(8):e2010907. doi:10.1001/jamanetworkopen.2020.10907