LVIDD, left ventricular internal end-diastolic diameter; LVIDS, left ventricular internal end-systolic diameter; LVPW, left ventricular posterior wall thickness; EDV, end-diastolic volume; ESV, end-systolic volume; LVM/Ht, left ventricular mass indexed for height; EF, ejection fraction; DT, deceleration time; GLS, global longitudinal strain.
a Compared with T0, P < 0.05
Table3  The 2D strain of 17 segments of the left ventricular (x–̄ ± s)