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遗传流行病学研究中的H-W平衡检验 被引量:25

Hardy-Weinberg equilibrium in genetic epidemiology
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摘要 H-W平衡检验在遗传流行病学研究中处于基础地位。H-W平衡检验新方法有X连锁的单核苷酸多态性(SNPs)的H-W平衡、近亲系数(F)检验、不完全列举法、绘图法。在遗传流行病学研究时有必要进行H-W平衡检验,偏离H-W平衡时应进行校正。 Hardy-Weinberg equilibrium test is the base of genetic epidemiology. The new methods for Hardy-Weinberg equilibrium test involve: X chromosome-linked single nucleotide poly- morphism Hardy-Weinberg test, inbreeding coefficient (F) test, an incomplete enumeration algorithm for an exact test of Hardy-Weinberg proportions with multiple alleles, and graphical tests for Hardy- Weinberg equilibrium based on the ternary plot. It is necessary to conduct Hardy-Weinberg equilibrium test in genetic epidemiology studies and adjust the associations as deviation of Hardy-Weinberg equilibrium occurs.
作者 刘红 胡永华
出处 《中南大学学报(医学版)》 CAS CSCD 北大核心 2010年第1期90-92,F0003,共4页 Journal of Central South University :Medical Science
基金 国家“973”项目(2006CB503903)~~
关键词 H—W平衡 遗传流行病学 关联研究 Hardy-Weinberg equilibrium genetic epidemiology association
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