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Table 1 Contingency table for two-locus combinations and phenotype

From: HiSSI: high-order SNP-SNP interactions detection based on efficient significant pattern and differential evolution

Variables

P(s(i,j))=1

P(s(i,j))=0

Total

y=case

a

N1−a

N1

y=control

x−a

N0−(x−a)

N0

Total

x

N−x

N

  1. x is the number of samples whose P(s(i,j)) take value 1. a has the same interpretation as x but restricted to cases.
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BMC Medical Genomics

ISSN: 1755-8794

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