Table 3 Multivariable cox proportional hazard regression analysis for 5-year all-cause death and hospitalization for heart failure.

From: AI derived ECG global longitudinal strain compared to echocardiographic measurements

 

Model 1 (LVGLS)

Model 2 (ECG-GLS)

HR

95% CI

P value

HR

95% CI

P value

Age (years)

1.03

1.03–1.04

< 0.001

1.03

1.03–1.04

< 0.001

Male sex

1.07

0.92–1.25

0.391

1.06

0.91–1.24

0.450

DM

1.39

1.19–1.61

< 0.001

1.39

1.19–1.61

< 0.001

Creatinine (mg/dL)

1.07

1.04–1.11

< 0.001

1.07

1.03–1.10

< 0.001

Beta-blocker

0.89

0.76–1.03

0.125

0.89

0.76–1.03

0.115

RAS blocker

0.84

0.72–0.98

0.023

0.82

0.71–0.96

0.011

LVEF ≤ 30%

1.08

0.90–1.28

0.409

1.08

0.91–1.29

0.360

LVGLS ≤ 12%

1.29

1.09–1.54

0.003

   

ECG-GLS score ≤ 12

   

1.34

1.12–1.60

0.001

  1. CI confidence interval, DM diabetes mellitus, HR hazard ratio, LVEF left ventricular ejection fraction, LVGLS left ventricular global longitudinal strain, RAS renin-angiotensin system.
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