The associations between all 3D strain, cardiac twist, and baseline clinical variables.

Data are expressed as coefficient (p value).Abbreviations: BMI: body mass index, SBP: systolic blood pressure, DBP: diastolic blood pressure, HR: heart rate, eGFR: estimated glomerular filtration rate, BNP: brain natriuretic peptide, HTN: hypertension. DM: diabetes, CAD: coronary artery disease.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 clinical variables.数据以系数（p值）形式呈现。缩略语说明：BMI为身体质量指数（body mass index），SBP为收缩压（systolic blood pressure），DBP为舒张压（diastolic blood pressure），HR为心率（heart rate），eGFR为估算肾小球滤过率（estimated glomerular filtration rate），BNP为脑钠肽（brain natriuretic peptide），HTN为高血压（hypertension）；DM为糖尿病（diabetes），CAD为冠状动脉疾病（coronary artery disease）。应变参数以三维纵向应变（3D longitudinal strain）和三维圆周应变（3D circumferential strain）的「绝对值」形式进行表达与计算。涵盖所有三维应变、心脏扭转与基线临床变量之间的关联关系。