Journal of general internal medicine
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Discussing the uncertainty associated with a clinical decision is thought to be a critical element of shared decision-making. Yet, empirical evidence suggests that clinicians rarely communicate clinical uncertainty to patients, and indeed the culture within healthcare environments is often to equate uncertainty with ignorance or failure. ⋯ With an increasing focus on personalized healthcare, and advances in genomics and new disease biomarkers, a more sophisticated understanding of how to communicate the limitations and errors that come from applying population-based, epidemiologic findings to predict individuals' futures is going to be essential. This article provides a narrative review of studies relating to the communication of uncertainty, highlighting current strategies together with challenges and barriers, and outlining a framework for future research.