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A practical solution to estimate the sample size required for clinical prediction models generated from observational research on data
39
Zitationen
7
Autoren
2022
Jahr
Abstract
Given the variability of the different sample sizes obtained, we recommend using methods based on epidemiological data and the nature of the results, as the results are tailored to the specific clinical problem. In addition, sample size can be reduced by lowering the number of parameter predictors, by including direct measures of the outcome of interest.
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