Treat testosterone as a categorical variable in quartiles, with the 1st quartile as the reference group?

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: May 19, 2018 07:16 AM

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Treat testosterone as a categorical variable in quartiles, with the 1st quartile as the reference group?

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For this model we must create a new variable representing quartiles of testosterone level I...View the full answer

Fundamentals Of Biostatistics

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