MYH7 and familial dilated cardiomyopathy: Among the CMPs, variants related to dilated CMP (DCM) were the most frequent (n = 30, 0.76%), found in TTN, TNNT2, LMNA, FLNC, DES, and TNNC1, followed by hypertrophic CMP (HCM) variants (n = 22, 0.55%), in MYH7 and MYBPC3.