Table 4.
Results of multiple regression analysis to determine which factors influenced the duration of fever after the first dose
| Factor | P value |
|---|---|
| Age | NS |
| Sex | NS |
| Vaccination status | NS |
| Peak body temperature | 0·00033 |
| Influenza type or subtype | 0·00055 |
| Drug administered | NS |
| Time from the onset to the start of treatment | NS |