Figure 1.
Fibrosis biomarkers correlated weakly to moderatly to structural/functional parameters. (A) PICP/ICTP ratio was not different in patients with LV LGE (n = 9) compared to patients who did not have LV LGE (n = 14). (B) Only one patient had LGE in the RV, therfore no comparison could be made. (C) A weak negative correlation was found with LVEF (n = 23). (D) No correlation was found with RVEF and fibrosis biomarkers (n = 21). (E,F) Moderate positive correlations were found with LV EDV and ESV (n = 23). (G,H) Weak positive correlations were found with RV EDV and ESV (n = 21). LGE, late gadolinium enhancement; LVEF, left ventricular ejection fraction; RVEF, right ventricular ejection fraction; EDV, end-diastolic volume; ESV, end-systolic volume; PICP, procollagen type I carboxy-terminal pro-peptide; ICTP, C-terminal telopeptide collagen type I; rs, Spearman's rho; ns, not significant.