From: In-hospital cardiac arrest incidence and outcomes in the era of COVID-19: an observational study in a Singapore hospital
Peri-arrest cause
Pre-COVID-19 period (n = 24)
COVID-19 period (n = 29)
Airway obstruction (%)
0 (0)
1* (3.4)
RR (%)
2 (6.8)
SpO2 (%)
9 (37.5)
6 (20.7)
HR (%)
3 (12.5)
1 (3.4)
SBP (%)
5 (20.8)
12 (41.4)
Others (%)
7# (29.2)
7# (24.1)