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. 2020 Jul 8;12:60. doi: 10.1186/s13073-020-00754-1

Fig. 5.

Fig. 5

Variance in circulating inflammatory protein levels explained by DNA methylation. a In this panel, the variance explained in circulating protein levels by complete methylation data from sites present on the Infinium 450 K methylation array was examined. A comparison between variance explained (h2) by a mixed model approach (OSCA) and a Bayesian penalised regression approach (BayesR+) is shown. b The proportion of variance explained in Olink® inflammatory protein levels by DNA methylation, as estimated by BayesR+ is shown. Only those proteins (n = 3) which had significant CpG associations in ordinary least squares, mixed model and Bayesian methods are presented. Additionally, the proportion of variance explained attributable to small effects (prior: variance of 0.1% explained), medium effects (prior: variance of 1.0% explained) and large effects (prior: variance of 10% explained) are demonstrated in blue, gold and dark orange, respectively. Error bars represent 95% credible intervals