Figure 2.

Significant features among clusters. These figures show the partial regression coefficients of logistic regression for each cluster. AV_peak_V, atrioventricular peak velocity; AVAi, aortic valve area index; BMI, body mass index; DBP, diastolic blood pressure; DCT, deceleration time; E/e′, the ratio of transmitral early peak velocity to mitral annulus velocity; EF, ejection fraction; Hb, haemoglobin; HR, heart rate; IVC, inferior vena cava; LAD, left atrial diameter; LV, left ventricular; LVOTd, left ventricular outflow tract diameter; Mean PG, mean pressure gradient; PWTd, posterior wall thickness diameter; SBP, systolic blood pressure; Svi, stroke volume index; TR, tricuspid valve regurgitation; WBC, white blood cell.