At a glance
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Don't Throw Your Heart Away: Clinician Study 3
In Brief
A clinical study evaluating Stratified Transplant Survival for Cardiac Transplant Disorder. Completed, enrolled 72 participants across 1 site.
Detailed Summary
Publicly available outcome assessments for transplant programs do not make salient that some programs tend to reject many of the hearts they are offered, whereas other programs accept a broader range of donor offers. The investigators use empirical studies to test whether transplant center performance data (i.e. transplant and waitlist outcome statistics) that reflect center donor acceptance rates influence laypersons to evaluate centers with high organ decline rates less favorably than centers with low organ decline rates. 125 heart transplant clinical personnel will be recruited from International Heart and Lung Society (ISHLT) and the Pediatric Heart Transplant Society (PHTS) and randomized to one of two different information presentation conditions. Participants will be asked to view the table of transplant outcomes corresponding to the condition they were randomized to. Each participant is asked to choose the hospital that they would consider to be "higher-performing" between two hospitals: one hospital with a non-selective, "accepting" strategy (takes all donor heart offers), and one hospital with a more selective, "cherrypicking" strategy (tends to reject donor offers that are less than "excellent" quality).
Study Details
Timeline
Interventions
The transplant survival rate in the table of outcome statistics is stratified into two groups: (i) patients who received excellent donor organs and (ii) patients who received less than optimal donor organs. Stratified transplant survival is computed from survival rates of transplant patients who received each quality category of organ. excellent transplant survival = \[number of patients surviving after transplant with excellent organ\]/\[number of patients for whom excellent organ was accepted for transplant\] marginal transplant survival = \[number of patients surviving after transplant with marginal organ\]/\[number of patients for whom marginal organ was accepted for transplant\]