CBstat: A Program for statistical Analysis in Clinical Biochemistry
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Having entered data in the worksheet, the type of statistical analysis is selected in the Statistics menu: Concerning Method Evaluation, the following options are available: Detection limit and limit of quantitation (incl. CLSI EP17) Precision (within- and between-run (as described in CLSI EP5) Precision profile Trueness profile Linearity (Complete procedure acc. to the CLSI EP6-A Guideline (2003) based on comparison with polynomial regression) and Lack-of-fit F-test procedure (old EP6 procedure). Concerning Method Comparison, the following options are available: Difference plot (Bias plot - Altman-Bland) Ordinary Least Squares Regression Analysis (OLR) Weighted Least Squares Regression Analysis (WLR) Deming Regression Analysis Weighted Deming Regression Analysis |