Table 3

Correlation of Patient Characteristics and CMR Parameters With MR Volume

Univariate Regression (p Value)Overall Stepwise Regression (p Value)Valvular Stepwise Regression (p Value)
Male sex0.001
Body surface area0.004
Age0.90
LV mass<0.001<0.001
MAD
 2-chamber<0.001
 3-chamber<0.001
 4-chamber0.002
Flail0.0020.005
AD0.30
AL<0.0010.006<0.001
AT0.02
PD<0.0010.010.003
PL<0.001
PT<0.0010.008
PMC<0.001
PMA<0.001
PMP<0.001

CMR = cardiac magnetic resonance; MR = mitral regurgitation; other abbreviations as in Table 2.