Evaluation of Analytical Performance Specifications for Clinical Laboratory Tests Based on Test Misclassification

Key Points

• To evaluate analytical performance specifications for clinical laboratory tests focusing on test misclassification.
• Comparison of TM and TEa metrics for assessing test performance.
• Analysis of bias and imprecision impact on laboratory testing.
• Evaluation of clinical impact of errors in test results.
• TM offers a more accessible metric for performance evaluation compared to TEa.
• Method provides better insight into the effects of bias and imprecision on test results.