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Table 5 Associations between variables available <24 h after admission for OHCA-VF/VT and hospital mortality and 1 year outcomes

From: Prognostic value of high-sensitivity troponin T levels in patients with ventricular arrhythmias and out-of-hospital cardiac arrest: data from the prospective FINNRESUSCI study

 

Hospital mortality

Mortality after 1 year

CPC 3 to 5 after 1 year

Odds ratio

95% CI

P -value

Odds ratio

95% CI

P -value

Odds ratio

95% CI

P -value

Univariate analysis

         

Age

1.05

1.02, 1.09

0.003

1.05

1.02, 1.08

0.002

1.05

1.02, 1.08

0.001

Male

1.19

0.44, 3.24

0.74

1.90

0.70, 5.13

0.21

1.79

0.69, 4.64

0.23

Body mass index

1.006

0.93, 1.09

0.89

1.004

0.94, 1.08

0.91

0.99

0.93, 1.07

0.87

Creatinine clearance

0.99

0.98, 0.99

0.011

0.99

0.98, 1.00

0.052

0.99

0.98, 1.00

0.062

History of coronary artery disease

2.80

1.36, 5.78

0.005

2.68

1.34, 5.36

0.005

2.65

1.33, 5.28

0.006

History of diabetes mellitus

2.56

1.15, 5.69

0.021

1.48

0.68, 3.22

0.33

1.20

0.55, 2.60

0.64

History of hypertension

1.40

0.70, 2.81

0.34

1.16

0.61, 2.23

0.65

1.07

0.56, 2.03

0.83

History of heart failure

3.27

1.32, 8.12

0.010

3.01

1.21, 7.48

0.018

3.08

1.22, 7.77

0.018

Witnessed cardiac arrest

0.38

0.11, 1.23

0.11

0.28

0.08, 0.97

0.044

0.22

0.06, 0.83

0.025

Bystander CPR

0.93

0.45, 1.95

0.86

0.89

0.44, 1.77

0.73

0.78

0.40, 1.54

0.48

Time to ROSC

1.07

1.03, 1.10

<0.001

1.09

1.05, 1.13

<0.001

1.09

1.05, 1.13

<0.001

Therapeutic hypothermia

0.79

0.30, 2.11

0.64

1.27

0.48, 3.35

0.63

1.20

0.47, 3.10

0.70

Coronary angiography

0.26

0.09, 0.79

0.017

0.28

0.11, 0.71

0.008

0.28

0.11, 0.70

0.006

PCI

0.16

0.02, 1.22

0.077

0.10

0.01, 0.79

0.029

0.09

0.01, 0.66

0.019

hs-TnT <6 h

1.25

0.95, 1.64

0.12

1.26

0.97, 1.63

0.09

1.26

0.97, 1.63

0.08

Multivariate analysis

Age

1.07

1.03, 1.11

0.001

1.05

1.02, 1.09

0.004

1.06

1.02, 1.09

0.003

Time to ROSC

1.07

1.03, 1.11

<0.001

1.11

1.06, 1.16

<0.001

1.11

1.07, 1.16

<0.001

Diabetes mellitus

2.87

1.19, 6.95

0.019

n.s.

n.s.

PCI

n.s.

0.09

0.01, 0.79

0.030

0.07

0.007, 0.61

0.017

  1. OHCA, out-of-hospital cardiac arrest; VF, ventricular fibrillation; VT, ventricular tachycardia; CPR, cardiopulmonary resuscitation; hs-TnT, high-sensitivity troponin T ROSC, return of spontaneous circulation; PCI, percutaneous coronary intervention; n.s., non-significant.
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