Fig. 2From: Parity is associated with long-term differences in DNA methylation at genes related to neural plasticity in multiple sclerosisPhenoAge and GrimAge acceleration by sample group. There are significant differences in methylation age acceleration between nulligravida and parous groups using both the PhenoAge (Δμ = 2.27 years, standard error (SE) = 0.50, p = 0.001) and GrimAge (Δμ = 1.44 years, SE = 0.80, p = 0. 0.005) algorithmsBack to article page