|
Coughing or sneezing inside of the elbow can reduce the risk of influenza infection
|
Not vaccinated
|
68.7 (62.9–73.9)
|
-
|
|
Vaccinated
|
72.4 (66.5–77.7)
|
≥0.05
|
|
Regular hand-washing with soap can reduce the risk of influenza infection
|
Not vaccinated
|
91.7 (87.7–94.5)
|
-
|
|
Vaccinated
|
93.9 (88.7–96.8)
|
≥0.05
|
|
Vaccination cannot cause influenza infection
|
Not vaccinated
|
38.5 (33.1–44.3)
|
-
|
|
Vaccinated
|
58.2 (51.5–64.6)
|
<0.01 **
|
|
Vaccination protects people in close surroundings
|
Not vaccinated
|
44.4 (38.7–50.2)
|
-
|
|
Vaccinated
|
55.2 (48.5–61.8)
|
<0.05 *
|
|
After immunization or infection with influenza, vaccination in subsequent influenza season is necessary
|
Not vaccinated
|
74.3 (68.8–79.1)
|
-
|
|
Vaccinated
|
79.7 (73.5–84.8)
|
≥0.05
|
