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Fig. 4 | Clinical Epigenetics

Fig. 4

From: DNA methylation links prenatal smoking exposure to later life health outcomes in offspring

Fig. 4

Longitudinal analysis of association between exposure to maternal smoking and offspring blood DNA methylation. Effect size estimates (adjusted for study-specific covariates and meta-analyzed using inverse-variance weighted fixed-effects model) and their 95% confidence intervals at age 30–31 years (red) and age 46–48 years (blue) for top CpG sites and P values for the test of equality of the effect size estimates

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