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. 2006 Jan 31;92(10):1390–1395. doi: 10.1136/hrt.2005.082115

Table 2 Results (p values) of multivariate analysis in four models of the overall study population.

Model including DI Adjusted for global LV remodelling Adjusted for local LV remodelling Adjusted for mitral deformation
Determinants of ERO
 DI 0.001 0.01 0.02 0.03
 D:L 0.001 NS NS
 ESVI NS NS NS
 WMSI 0.02 NS
 PPM‐fibrosa distance 0.002 0.01
 Tenting area 0.0001
 MAC NS
 R2 0.37 0.52 0.62 0.77
Determinants of tenting area
 DI 0.02 0.04 NS
 D:L 0.0001 0.003
 ESVI NS S
 WMSI 0.001
 PPM‐fibrosa distance 0.002
 R2 0.28 0.44 0.58

DI, dyssynchrony index; D:L, left ventricular short to long‐axis dimension ratio; ERO, effective regurgitant orifice; ESVI, end systolic volume index; LV, left ventricular; MAC, mitral annular contraction; PPM, posterior papillary muscle; WMSI, wall motion score index.