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Confidence interval approach for evaluating bias in laboratory methods
A statistically significant difference in mean values between two laboratory quantitation methods is interpreted as a bias. Sometimes such a difference is so minute that it does not constitute any practical concern. An alternative approach is to test statistically whether the two methods are close e...
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Formato: | Texto |
Lenguaje: | English |
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Hindawi Publishing Corporation
1988
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2547746/ https://www.ncbi.nlm.nih.gov/pubmed/18925202 http://dx.doi.org/10.1155/S1463924688000276 |