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Table 4 Predictors of composite clinical outcomes using cox proportional hazard model

From: Impact of diastolic dysfunction in patients with preserved ejection fraction undergoing permanent cardiac pacemaker placement

 

Univariate analysis

Multivariate analysis

 

HR

95% CI

P value

HR

95% CI

P value

Age

1.030

0.985–1.078

0.199

   

Gender (Male)

1.332

0.472–3.755

0.588

   

VP

1.029

0.968–1.095

0.359

   

Hypertension

3.197

0.896–11.398

0.073

   

Angina

2.149

0.686–6.726

0.189

   

Apical pacing

2.947

0.954–9.100

0.049

   

Ejection fraction

0.981

0.930–1.035

0.475

   

E/E’

1.024

0.940–1.115

0.587

   

Diastolic dysfunction

8.125

2.77–28.992

0.001

7.315

2.027–26.405

0.002

Paced QRS duration

1.040

1.012–1.070

0.006

1.047

1.004–1.091

0.032

Paced QTc intervals

1.011

1.003–1.018

0.004

   
  1. VP Ventricular pacing percentage, QTc Corrected QT
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International Journal of Arrhythmia

ISSN: 2466-1171

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