Background
In this chapter we discuss methods that estimate regression coefficients based on the combination of findings, in the sample under study with external information. We start with a simple “adaptation” method for univariate regression coefficients, which may be obtained from meta-analysis. This method was applied in a case study of operative mortality of abdominal aneurysm surgery. Next, we discuss some alternative approaches to estimate regression coefficients, including Bayesian estimation with explicit prior information.
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© 2009 Springer Science+Business Media, LLC
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Steyerberg, E. (2009). Estimation with external information. In: Clinical Prediction Models. Statistics for Biology and Health. Springer, New York, NY. https://doi.org/10.1007/978-0-387-77244-8_14
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DOI: https://doi.org/10.1007/978-0-387-77244-8_14
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Publisher Name: Springer, New York, NY
Print ISBN: 978-0-387-77243-1
Online ISBN: 978-0-387-77244-8
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