Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
In hospital, 30-day and 90-day mortality
| Total | Influenza A | Influenza B | p-valuea | |
|---|---|---|---|---|
| In-hospital mortality (%) | 22/396 (5.6) | 8 (8.3) | 14 (4.7) | 0.172 |
| 30-day mortality | ||||
| From all patients (%) | 27/396 (6.8) | – | – | – |
| From all patients followed up (%) | 27/383 (7.0) | 9 (9.6) | 18 (6.2) | 0.271 |
| 90-day mortality | ||||
| From all patients (%) | 36/396 (9.1) | – | – | – |
| From all patients followed up (%) | 36/383 (9.4) | 10 (10.6) | 26 (9) | 0.636 |
ap-values derived from χ2-tests
