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. 2017 Apr 7;46(6):1734–1739. doi: 10.1093/ije/dyx034

Figure 2.

Figure 2

A. Code and output from implementation of MR-Egger method using mr_egger() function for analysis of causal effect of high-density lipoprotein-cholesterol (HDL-c) on coronary heart disease (CHD) risk. B. Output from mr_plot() function applied to mr_input() object. Screenshot of interactive graph illustrating genetic associations with CHD risk (log odds ratios) against genetic associations with HDL-c (in standard deviation units) with error bars representing 95% confidence intervals for the associations. The variants are all orientated to the HDL-c-increasing allele. The line represents the MR-Egger causal estimate. One of the genetic variants is highlighted by mousing over. The infobox gives the name of the variant (snp_16), and its associations with the exposure and with the outcome. STD, standard.