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Table 3 Results of multivariable regression of the influence of pre-implant RV-SM, RV-TT, LV-SM and LV-TT on change in LV-SM four weeks after CRT implantation

From: Pre-implant right ventricular function might be an important predictor of the response to cardiac resynchronization therapy

 

Parameter

95.00% Confidence interval

p-value

Beta-value

Intercept

0.067

(-1.74-1.87)

0.94

 

RV SM

0.25

(0.024-0.47)

0.032

0.85

RV TT

-0.13

(-0.31-0.05)

0.15

-0.59

LV SMV

-0.18

(-1.46-1.10)

0.77

-0.10

LV TT

-0.01

(-0.53-0.51)

0.97

-0.014

  1. RV = right ventricular, LV = left ventricular, SMV = systolic maximal velocity, TT = tissue tracking.