Results: In patients with AH, significant correlations were found between hs-cTnT and maximal velocity of tricuspid regurgitation (R = 0.397; p = 0.003), left atrium volume index (LAVI) (R = 0.39; p = 0.002), and IMT in carotid arteries (cIMT) (R = 0.4; p = 0.001), common femoral arteries (cfIMT) (R = 0.384; p = 0.004), and superficial femoral arteries (sfIMT) (R = 0.352; p = 0.01), as well as PWV (R = 0.63; p < 0.001), central systolic blood pressure (cSBP) (R = 0.34; p = 0.006), central pulse pressure (cPP) (R = 0.354; p = 0.004), and ankle–brachial index (ABI) (R = −0.28; p = 0.024). The gene discussed is TNNT2; the disease is Tricuspid regurgitation.