Figure 3. Relationships between (A) epigenetic age and chronological age; (B) the two delta age measures: ΔAgeDiff and ΔAgeResid; (C) ΔAgeDiff and chronological age; (D) ΔAgeDiff and epigenetic age; (E) ΔAgeResid and chronological age; and (F) ΔAgeResid and epigenetic age. Given that these relationships were similar across sexes, we combined results for males and females. * Indicates p ≤ 0.001.