Donna M. Windish, M.D., M.P.H., of the Yale University School of Medicine, New Haven, Conn., and colleagues conducted a multiprogram assessment of residents' biostatistics knowledge and interpretation of research results. The study consisted of a cross-sectional survey of 277 internal medicine residents in 11 residency programs. The survey included a biostatistics/study design multiple-choice knowledge test.
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"If physicians cannot detect appropriate statistical analyses and accurately understand their results, the risk of incorrect interpretation may lead to erroneous applications of clinical research. Educators should re-evaluate how this information is taught and reinforced in order to adequately prepare trainees for lifelong learning, and further research should examine the effectiveness of specific educational interventions."
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