STUB1 and coronary artery disorder: Given the previous findings linking both CHIP (Jaiswal et al., 2017) and extrinsic epigenetic aging (Horvath et al., 2016; Levine et al., 2018; Lu, Quach, et al., 2019) to inflammation, we asked whether plasma levels of the inflammation marker high‐sensitivity C‐reactive protein (hs‐CRP) showed any evidence of interaction with CHIP for all‐cause mortality or CHD.