GH1 and acromegaly: No significant correlations were obtained between MR-proADM levels and GH or IGF-I × ULN concentrations in the study group, though we observed a positive correlation with a weak trend (tau c = 0.24) between LDL-C and MR-proADM concentrations (p = 0.010) in the acromegaly patients (Table 4).