The associations between all 3D strain, cardiac twist, and baseline echocardiography parameters or diastolic indices.

§M-mode method.
Data are expressed as coefficient (p value).
Abbreviations as in Table 2.
The strain parameters were expressed and calculated as the “absolute values” in 3D longitudinal strain and 3D circumferential strain.
The associations between all 3D strain, cardiac twist, and baseline echocardiography parameters or diastolic indices.

§ M型超声法（M-mode method）。
数据以系数（p值）形式呈现。
缩写详见表2。
针对三维纵向应变（3D longitudinal strain）与三维圆周应变（3D circumferential strain），应变参数（strain parameters）以绝对值形式进行表达与计算。
分析所有三维应变、心脏扭转（cardiac twist）、基础超声心动图参数及舒张功能指标之间的相关性。