Statistical notes for clinical researchers: analysis of covariance (ANCOVA)

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Kim, Hae-Young (Department of Health Policy and Management, College of Health Science, and Department of Public Health Science, Graduate School, Korea University)

Leppink J. Analysis of covariance (ANCOVA) vs. moderated regression (MODREG): why the interaction matters. Health Prof Educ 2018;4:225-232. https://doi.org/10.1016/j.hpe.2018.04.001

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