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Anesthesia and analgesia · Mar 2020
Comparative StudyComputer Program for Error Grid Analysis in Arterial Blood Pressure Method Comparison Studies.
- Oliver Grothe, Anika Kaplan, Karim Kouz, and Bernd Saugel.
- From the *Institute of Operations Research, Karlsruhe Institute of Technology, Karlsruhe, Germany †Department of Anesthesiology, Center of Anesthesiology and Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany ‡Outcomes Research Consortium, Cleveland, Ohio.
- Anesth. Analg. 2020 Mar 1; 130 (3): e71-e74.
AbstractWe recently proposed continuous error grid analysis to describe the clinical relevance of measurement differences between a test and a reference method for arterial blood pressure (AP) measurement. Here, we present instructions on how to perform continuous error grid analysis in AP method comparison studies and provide a freely accessible computer program for automated computing of continuous error grids and calculation of the proportion of measurement pairs in the different risk zones.
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