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Useful Tools

Data Handling and Interpretation in Method Comparison

An example of data handling and interpretation in method comparison studies

The example is meant to be viewed in conjunction with the article “Assessment of Bias with Emphasis on Method Comparison” that appeared in the Clinical Biochemist Reviews 2008; 29: 121-6.

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Regression Accuracy and Power Simulations (version 5.0)

A Win32 computer program that uses simulated data to model the accuracy and statistical power of parametric linear regression analysis in laboratory method comparison studies. READ MORE

Tool Kits

These tools are distributed in the hope that they will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. READ MORE

Variance Function Program (version 17.0)

A Win32 computer program which estimates and plots the relationship between variability and concentration (imprecision profiles). It is aimed particularly at medical laboratory data and includes many options for fine-tuning graphical output. READ MORE