From: In-hospital cardiac arrest incidence and outcomes in the era of COVID-19: an observational study in a Singapore hospital
Pre-COVID-19 period
COVID-19 period
OR
Total hospital admission
9725
9130
Total code blue activation
34
46
1.44 (0.91-2.32)
Peri-arrest
24
29
1.28 (0.71-2.31)
In-hospital cardiac arrest
10
17
1.81 (0.78-4.41)