Article
[Sample size requirements for association studies on gene-gene interaction in case-control study].
Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi - 1 Jul 2004
Wang Zhi-ping, Li Hui-qing
Abstract excerpt
OBJECTIVE: Sample size requirements for association studies on gene-gene interaction in case-control study. METHODS: Selecting different parameters (such as inheritance mode, susceptibility frequency, frequency of allele for disease, OR of gene main effect) and infilling them into QUANTO software based on conditional logistic regression mode. RESULTS: (1) The main parameters influencing the sample size...
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