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  1. Journal of Applied Sciences
  2. Vol 11 (6), 2011
  3. 1033-1038
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Journal of Applied Sciences

Year: 2011 | Volume: 11 | Issue: 6 | Page No.: 1033-1038
DOI: 10.3923/jas.2011.1033.1038

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Research Article

Identify Attributable Variables and Interactions in Breast Cancer

Yong Xu
Department of Mathematics and Statistics, Radford University, VA, 24142, USA

James Kepner
250 Williams Street, Suite 600, American Cancer Society, Atlanta, GA 30303, USA

Chris P. Tsokos
Department of Mathematics and Statistics, Radford University, VA, 24142, USA

The object of the present study is to develop a statistical model for breast cancer tumor size prediction for United States patients based on real uncensored data. When we simulate breast cancer tumor size, most of time these tumor sizes are randomly generated. We want to construct a statistical model to generate these tumor sizes as close as possible to the real patients’ data given other related information. We accomplish the objective by developing a high quality statistical model that identifies the significant attributable variables and interactions. We rank these contributing entities according to their percentage contribution to breast cancer tumor growth. This proposed statistical model can also be used to conduct surface response analysis to identify the necessary restrictions on the significant attributable variables and their interactions to minimize the size of the breast tumor.
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How to cite this article

Yong Xu, James Kepner and Chris P. Tsokos, 2011. Identify Attributable Variables and Interactions in Breast Cancer. Journal of Applied Sciences, 11: 1033-1038.

DOI: 10.3923/jas.2011.1033.1038

URL: https://scialert.net/abstract/?doi=jas.2011.1033.1038

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Keywords


  • tumor size simulation
  • survival analysis
  • Statistical modeling
  • breast cancer

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