Combining Information from Common Type 2 Diabetes Risk Polymorphisms Improves Disease Prediction (original) (raw)
Figure 1
Power to Detect Interaction ORs for Combinations of SNPs
The power calculations assume a multiplicative mode of inheritance. Estimates of allele frequencies and expected effect size were determined from the literature; our study frequencies and effects sizes are consistent with these. α was set at 0.05. The power calculations were performed using Quanto [22].