Simulation Program to Determine Sample Size and Power for a Multiple Logistic Regression Model with Unspecified Covariate Distributions
Read full paper at: http://www.scirp.org/journal/PaperInformation.aspx?PaperID=52556#.VJtsmcCAM4 Author(s) Naoko Kumagai 1,2* , Kohei Akazawa 3 , Hiromi Kataoka 1 , Yutaka Hatakeyama 1 , Yoshiyasu Okuhara 1 Affiliation(s) 1 Center of Medical Information Science, Kochi Medical School, Kochi University, Kochi, Japan . 2 Integrated Center for Advanced Medical Technologies, Kochi Medical School, Kochi University, Kochi, Japan . 3 Department of Medical Informatics, Niigata University Medical and Dental Hospital, Niigata, Japan . ABSTRACT Binary logistic regression models are commonly used to assess the association between outcomes and covariates. Many covariates are inherently continuous, and have a variety of ...