Background
Ensuring that patients with hematologic malignancies have an accurate understanding of their likelihood of cure is important for informed decision making. In a multicenter, longitudinal study, the authors examined discordance in patients' perception of their chance of cure versus that of their hematologists, whether patient‐hematologist discordance changed after a consultation with a hematologist, and factors associated with persistent discordance.
Methods
Before and after consultation with a hematologist, patients were asked about their perceived chance of cure (options were <10%, 10%‐19%, and up to 90%‐100% in 10% increments, and “do not wish to answer”). Hematologists were asked the same question after consultation. Discordance was defined as a difference in response by 2 levels. The McNemar test was used to compare changes in patient‐hematologist prognostic discordance from before to after consultation. A generalized linear mixed model was used to examine associations between factors and postconsultation discordance, adjusting for clustering at the hematologist level.
Results
A total of 209 patients and 46 hematologists from 4 sites were included in the current study. Before consultation, approximately 61% of dyads were discordant, which improved to 50% after consultation (P < .01). On multivariate analysis, lower educational level (