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. Author manuscript; available in PMC: 2017 Jul 11.
Published in final edited form as: Resuscitation. 2015 Dec 11;99:7–12. doi: 10.1016/j.resuscitation.2015.11.015

Table 3.

Multivariable analysis for factors associated with good neurological outcome.

Model 1: all patients N=146
Factors OR 95% Conf.interval P value Pseudo R2
Post ROSC Hemoglobin ≥ 10 g/dl 8.31 1.89–36.52 0.005 0.45
Time from collapse to ROSC minutes 0.87 0.81–0.92 <0.0001
Initial Rhythm VF/VT 6.40 1.72–23.87 0.006
Shock requiring pressors 0.18 0.05–0.60 0.005
Model 2: Sensitivity analysis excluding patient with care withdrawal, N=70
Factors OR 95% Conf.interval P value Pseudo R2
Post ROSC Hemoglobin ≥ 10 g/dl 9.19 1.72–49.1 0.009 0.45
Time from collapse to ROSC minutes 0.91 0.85–0.98 0.009
Initial Rhythm VF/VT 2.92 0.59–14.37 0.19
Shock requiring pressors 0.10 0.03–0.42 0.001

OR: Odds ratio, ROSC: return of spontaneous circulation, VF/VT: ventricular fibrillation/Ventricular tachycardia Goodness of fit P value tested using Pearson χ2 =0.99

OR: Odds ratio, ROSC: return of spontaneous circulation, VF/VT: ventricular fibrillation/Ventricular tachycardia Goodness of fit P value tested using Pearson χ2 =0.85