Agreement Between Methods of Measurement with Multiple Observations Per Individual

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Agreement between methods of measurement with multiple observations per individual.

Limits of agreement provide a straightforward and intuitive approach to agreement between different methods for measuring the same quantity. When pairs of observations using the two methods are independent, i.e., on different subjects, the calculations are very simple and straightforward. Some authors collect repeated data, either as repeated pairs of measurements on the same subject, whose tru...

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We propose a simple method for evaluating agreement between methods of measurement when the measured variable is continuous and the data consists of matched repeated observations made with the same method under different conditions. The conditions may represent different time points, raters, laboratories, treatments, etc. Our approach allows the values of the measured variable and the magnitude...

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Statistical methods for assessing agreement between two methods of clinical measurement.

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evaluation of accuracy, precision and agreement of five hba1c measurement methods with hplc reference method

abstract         background and objective: the current challenge of diabetes mellitus is to prevent its complications. these complications are directly associated with hyperglycemia in diabetics. the hba1c measurement is essential for long-term glycemic control. synchronization of hba1c measurement is important in order to avoid discrepancies between results reported by laboratories. this study...

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ژورنال

عنوان ژورنال: Journal of Biopharmaceutical Statistics

سال: 2007

ISSN: 1054-3406,1520-5711

DOI: 10.1080/10543400701329422