When using Genetic Power calculator, besides inputting the high risk allele frequency A (I used the hapmap data), the value of genotype relative risk for AA and Aa were required. How could I get the value? Should I use the data of previous literature with positive association to calculate?
Ashraf Elghzaly
you can use CaTS Power Calculator program.
-Downloaded from Michigan University Center for Statistical Genetics web site: http://www.sph.umich.edu/csg/abecasis/CaTS
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Mohammed Ali Al Abri
RRAa =>Genotype relative risk (Aa) =RR(Aa|aa)=Pr(D|Aa)/Pr(D|aa)
RRAA=>Genotype relative risk (AA) =RR(AA|aa)=Pr(D|AA)/Pr(D|aa)
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