“…,L-carnitine therapy significantly decreased left ventricular end-diastolic dimension (….95, -1.12), P = 0.0005), brain natriuretic peptide (BNP) (SMD = −1.71 ng/L, 95% CI (-3.02, -0.40), P = 0.01), …-β1) (MD = −56.78 ng/L, 95% CI (-66.02, -47.53), P < 0.0001).”