CPR variables
|
Manual CPR
|
LUCAS CPR
|
P-value
|
---|
|
n = 155
|
n = 155
| |
---|
Episode duration, min.
|
5 (2; 6)
|
13 (11; 14)
|
<0.001
|
No-flow fraction, %
|
35 (33; 37)
|
16 (15; 18)
|
<0.001
|
Chest compression rate per minute
|
124 (121; 126)
|
102 (102; 102)
|
<0.001
|
Number of chest compressions per minute
|
75 (72; 79)
|
84 (82; 85)
|
<0.001
|
- No-flow time = Time without ROSC – time without chest compressions.
- No-flow fraction = No-flow time/(episode duration – time with ROSC). ROSC = Return of spontaneous circulation.
- CPR variables are presented as mean values (95% CI).