Fig. 3
From: IGF1 gene is epigenetically activated in preterm infants with intrauterine growth restriction
Correlation between methylation of six CpG sites and birth weight. Methylation of six CpG sites showed positive correlations with birth weight (CG108: r = 0.506, p < 0.001; CG137: r = 0.547, p < 0.001; CG207: r = 0.354, p = 0.007; CG218: r = 0.310, p = 0.020; CG224: r = 0.373, p = 0.005; CG232: r = 0.348, p = 0.009) analyzed by Spearman’s correlation analysis