A novel measure to summarize blood transfusion practice during critical illness
Nicholas A. Bosch,
Anica C. Law,
Zhan Shi
et al.
Abstract:BackgroundLarge‐scale observational studies have summarized transfusion practice using traditional measures of central tendency (e.g., the mean hemoglobin concentration at the time of transfusion). However, the mean hemoglobin concentration fails to identify specific hemoglobin concentration thresholds that drive practice. In the following brief report, we propose a novel measure of “practice discontinuity” that identifies specific practice‐defining hemoglobin thresholds.Study Design and MethodsWe used the PIN… Show more
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