Table A4
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Multivariate Cox regression analysis of independent mortality predictors

VariablesHazard ratio95% confidence intervalP-value
Digitalis1.651.14–2.390.01
Male gender2.011.21–3.330.01
Age (per year)1.041.01–1.06<0.001
NYHA classification2.021.61–2.53<0.001
QRS duration ≥120 ms1.501.02–2.230.04
VariablesHazard ratio95% confidence intervalP-value
Digitalis1.651.14–2.390.01
Male gender2.011.21–3.330.01
Age (per year)1.041.01–1.06<0.001
NYHA classification2.021.61–2.53<0.001
QRS duration ≥120 ms1.501.02–2.230.04

NYHA, New York Heart Association; CRT-D, cardiac resynchronization therapy-defibrillator.

Table A4
Open in new tab

Multivariate Cox regression analysis of independent mortality predictors

VariablesHazard ratio95% confidence intervalP-value
Digitalis1.651.14–2.390.01
Male gender2.011.21–3.330.01
Age (per year)1.041.01–1.06<0.001
NYHA classification2.021.61–2.53<0.001
QRS duration ≥120 ms1.501.02–2.230.04
VariablesHazard ratio95% confidence intervalP-value
Digitalis1.651.14–2.390.01
Male gender2.011.21–3.330.01
Age (per year)1.041.01–1.06<0.001
NYHA classification2.021.61–2.53<0.001
QRS duration ≥120 ms1.501.02–2.230.04

NYHA, New York Heart Association; CRT-D, cardiac resynchronization therapy-defibrillator.

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