Bayesian Test for Colocalisation between Pairs of Genetic Association Studies Using Summary Statistics
Figure 3
Simulation analysis with a shared causal variant between two studies.
The two datasets used are one eQTL (sample size 966 samples, 10% of the variance explained by the variant) and one biomarker (such as LDL). The variance explained by the biomarker is colour coded and the x-axis shows the sample size of the biomarker study. The y axis shows the median, 10% and 90% quantile of the distribution of PP4 values (which supports a shared common variant).