[Application of SAS macro to evaluated multiplicative and additive interaction in logistic and Cox regression in

Z Q Nie1, Y Q Ou1, J Zhuang2

  • 1Department of Cardiac Surgery, South China Key Laboratory of Structural Heart Disease, Guangdong Cardiovascular Disease Institute, Division of Epidemiology, Guangdong People's Hospital, Guangdong Academic of Medical Science, Guangzhou 510080, China.

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