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Implement FLIC and FLAC modifications #4

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jzluo opened this issue Jul 5, 2022 · 0 comments
Open

Implement FLIC and FLAC modifications #4

jzluo opened this issue Jul 5, 2022 · 0 comments
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enhancement New feature or request

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@jzluo
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jzluo commented Jul 5, 2022

Paper for FLIC and FLAC: https://onlinelibrary.wiley.com/doi/10.1002/sim.7273

Whereas it reduces the bias in maximum likelihood estimates of coefficients, bias towards one-half is introduced
in the predicted probabilities. The stronger the imbalance of the outcome, the more severe is the bias in the
predicted probabilities. We propose two simple modifications of Firth’s logistic regression resulting in unbiased
predicted probabilities.

@jzluo jzluo added the enhancement New feature or request label Jul 5, 2022
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