From: Functions of standard CPR training on performance qualities of medical volunteers for Mt. Taishan International Mounting Festival
Group
n
Practical Compression per Minute (n/min)
Ventilation Time of Each Set(S)
Time Proportion of Compression and Ventilation
Volunteers
Control
52
68
78.2±3.5
78.8±12.2
6.38±1.2*
7.47±1.7
2.6:1
2.1:1