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Table 6 Variables associated with sustained return of spontaneous circulation as identified through multivariate logistic regression

From: Real-time compression feedback for patients with in-hospital cardiac arrest: a multi-center randomized controlled clinical trial

Step 1a

β

S.E.

Wald

df

Significance

Exp (β)

95% CI for EXP (β)

Lower

Upper

Osteoporosis

.325

.136

5.723

1

.017

1.384

1.061

1.807

MOD

−.275

.136

4.101

1

.043

.759

.582

.991

Age < 65 years

.327

.142

5.311

1

.021

1.387

1.050

1.832

Rhythm

  

7.979

3

.046

   

Asystole

.723

.321

5.064

1

.024

2.060

1.098

3.865

VT

.202

.225

.805

1

.370

1.224

.787

1.904

VF

.457

.227

4.062

1

.044

1.579

1.013

2.463

PEA and bradyarrhythmia

−.371

.238

2.441

1

.118

.690

  
  1. MOD multiple organ dysfunction, VT ventricular tachycardia, VF ventricular fibrillation, PEA pulseless electrical activity
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Journal of Intensive Care

ISSN: 2052-0492