Titlebook: Biostatistics and Epidemiology; A Primer for Health Sylvia Wassertheil-Smoller,Jordan Smoller Textbook 2024Latest edition The Editor(s) (i

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https://doi.org/10.1007/978-3-031-02386-6The issue in the use of screening or diagnostic tests is to strike the proper trade-off between the desire to detect the disease in people who really have it and the desire to avoid thinking you have detected it in people who really don’t have it.

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The Scientific Method,The whole point of science is to uncover the “truth.” How do we go about deciding something is true? We have two tools at our disposal to pursue scientific inquiry: observation and scientific inference.

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Mostly About Clinical Trials,Unfortunately, sometimes scientists see what they believe instead of believing what they see. Randomized, controlled clinical trials are intended to avoid that, and other kinds, of bias.

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