|Part 3: Association Study|
You're correct. The Odds ratio is 1.26:
Odds ratio = ad/bc
Odds ratio = (5 x 50) / (33 x 6) = 1.26
95% Confidence Interval = .36 – 4.48
In this instance the confidence interval includes 1. Therefore, the allele is not a significant risk factor for AD.
LPA looked promising, but there might be a better candidate gene.
Click here to research more and try another one.