. Author manuscript; available in PMC: 2021 Jun 1.

Published in final edited form as: Crit Care Med. 2020 Jun;48(6):881–889. doi: 10.1097/CCM.0000000000004308

TABLE 4.

Multivariable Models of Initial Rhythm With Hemodynamic and Survival Outcomes

Outcome	Adjusted Estimate^a (95% CI)	p
Event hemodynamics^b
Above DBP targets^c	0.92 (0.44–1.92)^d	0.817
DBP, mm Hg	−3.28 (−7.49 to 0.94)^e	0.129
Systolic blood pressure, mm Hg	3.33 (−6.36 to 13.02)^e	0.501
Survival outcomes
Survival to hospital discharge	2.31 (1.10–4.83)^d	0.025
Survival with favorable neurologic outcome^f	2.21 (1.04–4.67)^d	0.036

DBP = diastolic blood pressure.

Results are based on multiple logistic or linear regression models, adjusting for age category (< 1 yr, ≥ 1 yr), location of cardiopulmonary resuscitation (CPR), and study site. All estimates show bradycardia and poor perfusion vs asystole/pulseless electrical activity/ventricular fibrillation/ventricular tachycardia.

Average over (up to) the first 10 min of CPR.

Average DBP ≥ 25 mm Hg for infants or ≥ 30 mm Hg for children.

Odds ratio estimate.

Linear effect estimate.

Discharge Pediatric Cerebral Performance Category ≤ 3 or no worse than baseline.