Table 2.
Incidence of acute ischemic stroke (AIS) in different disease severity of COVID-19.
| Disease severity of COVID-19 |
Incidence of AIS in total COVID-19 patients |
P-value |
Incidence of AIS in COVID-19 patients with prior ischemic stroke |
P-value |
|---|---|---|---|---|
| Mild | 13/11,921 (0.11) | <0.001 | 3/280 (1.07) | <0.001 |
| Moderate | 60/16,823 (0.37) | 16/624 (2.56) | ||
| Severe | 39/6,247 (0.62) | 15/280 (5.36) | ||
| Critical | 12/1,367 (0.88) | 5/76 (6.58) | ||
| Total | 124/36,358 (0.342) | 39/1,160 (3.36) |
AIS, acute ischemic stroke; COVID-19, coronavirus disease 2019; Data are reported as number and percentage (%) for categorical variables.