Strategies to enhance graphic and results interpretation of a regression-based approach for method comparison studies
Academic Article
Publication Date:
2017
Short description:
Strategies to enhance graphic and results interpretation of a regression-based approach for method comparison studies / Sotgia, S., Mangoni, A.A., Pintus, G., Carru, C., Zinellu, A.. - In: FUTURE SCIENCE OA. - ISSN 2056-5623. - (2017). [10.4155/fsoa-2017-0004]
abstract:
Despite its inadequacy, a scatter plot combined with correlation and/or
regression analysis to assess the agreement between analytical methods has a long
tradition in clinical chemistry. To overcome the problems of correlation and/or
regression analysis, a general regression-based test was published in 2008. In this
article, two further improvements to this approach are proposed.
regression analysis to assess the agreement between analytical methods has a long
tradition in clinical chemistry. To overcome the problems of correlation and/or
regression analysis, a general regression-based test was published in 2008. In this
article, two further improvements to this approach are proposed.
Iris type:
1.1 Articolo in rivista
Keywords:
acceptance limits • agreement • coefficient of determination • correlation
• inherent combined imprecision • intercept • logarithmic transformation • method
comparison studies • regression • slope • straight regression
List of contributors:
Sotgia, Salvatore; Mangoni, Arduino A; Pintus, Gianfranco; Carru, Ciriaco; Zinellu, Angelo
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