Journal of orthopaedic trauma
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To evaluate the stability of statistical findings in the fracture care literature based on minor changes in event rates and to determine the utility of applying both the Fragility Index (FI) and Fragility Quotient (FQ) to comparative orthopaedic trauma trials. ⋯ The robustness of comparative trials in the orthopaedic trauma literature may not be as stable as previously thought with only a few event reversals required to alter trial significance. We therefore recommend triple reporting of a P value, FI, and FQ to aid in the evaluation and interpretation of statistical stability and quantitative significance in comparative orthopaedic trauma trials.