Fig. 4From: Causal association of epigenetic aging and osteoporosis: a bidirectional Mendelian randomization studyScatter plot of causality analysis of epigenetic age on FA BMD. Four epigenetic clocks as exposure and FA BMD as outcome. AÂ GrimAge BÂ Hannum CÂ HorvathAge DÂ PhenoAgeBack to article page