Table 5.
Relation between the presence of Influenza vaccine history and history and severity of coronavirus disease 2019.
| Influenza vaccine story | |||||
|---|---|---|---|---|---|
| No | Yes | ||||
| n | % | n | % | P | |
| COVID-19 history | |||||
| No | 121 | 49.0 | 91 | 59.5 | |
| Yes | 126 | 51.0 | 62 | 40.5 | .041 * ‡ |
| COVID-19 related hospitalization | |||||
| No | 99 | 78.6 | 47 | 75.8 | |
| Yes | 27 | 21.4 | 15 | 24.2 | .669* |
| COVID-19 related ICU admission | |||||
| No | 118 | 93.7 | 62 | 100.0 | |
| Yes | 8 | 6.3 | 0 | 0.0 | .054† |
COVID-19 = coronavirus disease 2019, ICU = intensive care unit.
*
Chi-square test,
†
Fisher exact test,
‡
P < .05.