1,250
Participants
Start Date
January 1, 2017
Primary Completion Date
March 31, 2022
Study Completion Date
March 31, 2022
CO-CPR
CPR provided by bystander with chest-compressions only
S-CPR
CPR with Chest Compressions and Rescue Breaths in a ratio of 30:2
Stockholm, Sweden, Stockholm
Swedish Heart Lung Foundation
OTHER
Karolinska Institutet
OTHER