Table 2.

predictors of ROSC Factor [n = 109].^a, ^b, ^c, ^d, ^e, ^f.

	Odds Ratio (95% CI)	p-value
Epinephrine administration	75.19 (6.115−924.5)	.00007
Bystander treatment before EMS arrival	12.70 (2.024−79.65)	.0018
Age in months	1.051 (1.016−1.094)	.0025
Minutes from collapse to vehicle stopped	0.952 (0.−863 to 0.993)	.0048
AED placement	9.389 (1.419−62.12)	.0073
Female sex	0.274 (0.052−1.459)	NS
ETT or I-gel ventilation	2.778 (0.485−15.89)	NS
Witnessed arrest	0.514 (0.040−6.654)	NS
Initial rhythm of PEA, rather than asystole	0.928 (0.139−6.176)	NS

^aAED = automatic external defibrillator.

^bEMS = emergency medical services.

^cETT = endotracheal intubation.

^dNS = not significant.

^ePEA = pulseless electrical activity.

^fROSC = return of spontaneous circulation.