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Table 5 Intermediary multivariate models

From: Prediction of response to cardiac resynchronization therapy using left ventricular pacing lead position and cardiovascular magnetic resonance derived wall motion patterns: a prospective cohort study

  Model 1 – T2CL and NICM only Model 2 – T2CL and Favorable ECG only
Variable Odds ratio 95 % confidence interval P value for logistic regression Odds ratio 95 % confidence interval P value for logistic regressiona
NICM 4.5 0.4-48 0.21 -- -- --
Favorable ECGa -- -- -- 3.9 0.6-23.7 0.14
T2CL 15 1.5-147 0.02 27 2.6-276 0.006
  1. aA favorable ECG pattern is indicated by the presence of a true left bundle branch block and a QRS duration > 150 ms
  2. ECG = Electrocardiogram; NICM = Non-Ischemic Cardiomyopathy; T2CL = Type II wall motion pattern and a concordant left ventricular lead