Don't Throw Your Heart Away: Increased Transparency of Donor Utilization Practices in Transplant Center Report Cards Alters How Center Performance Is Evaluated.

BACKGROUND: Publicly available report cards for transplant centers emphasize posttransplant survival and obscure the fact that some centers reject many of the donor organs they are offered (reflecting a conservative donor acceptance strategy), while others accept a broader range of donor offers (reflecting an open donor acceptance strategy).
OBJECTIVE: We assessed how the provision of salient information about donor acceptance practices and waitlist survival rates affected evaluation judgments of hospital report cards given by laypeople and medical trainees.
METHODS: We tested 5 different report card formats across 4 online randomized experiments (n1 = 1,003, n2 = 105, n3 = 123, n4 = 807) in the same hypothetical decision. The primary outcome variable was a binary choice between transplant hospitals (one with an open donor acceptance strategy and the other with a conservative donor acceptance strategy).
RESULTS: Report cards featuring salient information about donor organ utilization rates (transplant outcomes categorized by quality of donor offers accepted) or overall survival rates (outcomes from both waitlist and transplanted patients) led lay participants (studies 1, 3, and 4) and medical trainees (study 2) to evaluate transplant centers with open donor acceptance strategies more favorably than centers with conservative strategies. LIMITATIONS: Due to the nature of the decision, a hypothetical scenario was necessary for both ethical and practical reasons. Results may not generalize to transplant clinicians or patients faced with the decision of where to join the transplant waitlist.
CONCLUSIONS: These findings suggest that performance evaluations for transplant centers may vary significantly based not only on what outcome information is presented in report cards but also how the information is displayed.