Research Article

Heart Failure Duration Combined with Left Atrial Dimension Predicts Super-Response and Long-Term Prognosis in Patients with Cardiac Resynchronization Therapy Implantation

Table 5

Multivariate Cox regression models for combined end point.

VariablesHR95% CIP Value

LAD (mm)1.091.02-1.170.014
LBBB0.190.07-0.570.003

LAD: left atrial dimension; LBBB: left bundle branch block.
95% CI: 95% confidence interval; HR: hazard ratio.