TNFRSF11B and fibrosis: Separating out midwall and chronic infarction patterns of fibrosis, linear regression analysis showed a significant effect of chronic infarction pattern on OPG levels (HR 2.21, 95% CI 0.57, 3.86; p = 0.009), but not of midwall fibrosis pattern (HR 1.00, 95% CI −0.36, 2.36; p = 0.15).