borderline significantP = 0.05
In sustained ROSC to admission, a borderline significant decreased outcome was noted in the outdoor group (33.4% vs. 25.7%, P = 0.05), whereas the outcome of survival to hospital discharge and good neurological outcomes did not differ between 2 groups (11.6% vs. 8.1%, P = 0.19 in survival to hospital discharge; 6.9% vs. 3.4%, P = 0.09 in good neurological outcome). 3.3.