Table 3 NH personnel knowledge and perception on influenza and the seasonal IV coverage

 Number of prevention tools spontaneously mentioned

  0 prevention tool

[7.7–13.0]

[0.3–14.0]

ref.

–

  1 prevention tool

[23.0–31.3]

[9.0–24.1]

6.48

[1.18–35.57]

0.034

  2 prevention tools

[35.7–45.8]

[15.8–28.0]

7.75

[1.21–49.70]

0.037

  3 prevention tools

[17.6–25.1]

[21.2–45.8]

9.27

[1.51–56.67]

0.022

  4 prevention tools or more

[0.5–3.0]

[7.3–76.2]

11.03

[1.27–96.24]

0.039

 Vaccination

[20.2–29.2]

[30.9–57.0]

 Hands washing

[70.5–79.1]

[16.1–28.1]

 Wearing mask / gloves

[43.6–55.5]

[16.1–29.8]

 Prevent the contacts

[22.1–33.9]

[14.0–29.4]

 Homeopathy

[6.0–13.9]

[3.4–23.5]

 Anti-viral therapy

[0.0–1.5]

 Do not know

[2.6–7.4]

[14.2–26.7]

 Number of population at risk spontaneously mentioned

  2 populations cited or less

[64.3–74.7]

[13.3–24.4]

  3 populations cited or more

[25.3–35.7]

[16.4–35.2]

 Elderly person >65 yrs

[93.6–97.3]

[15.3–26.6]

 Infants and young children

[61.9–70.6]

[14.0–27.6]

 Person with chronic illness

[39.4–48.5]

[20.0–34.1]

 Pregnant women

[2.1–5.3]

[0.8–35.8]

 Overweight person

–

 Do not know

[0.8–3.2]

[1.8–56.2]

 Knowledge of frequency of the vaccination

  Other or do not known

[21.5–31.3]

[2.3–9.7]

  Every year

[68.7–78.5]

[19.1–33.2]

4.27

[1.96–9.31]

<0.001

 By the NHs

[69.4–82.1]

[15.5–27.4]

 By media

[62.5–72.2]

[14.0–27.3]

 By general practitioner

[8.9–14.5]

[21.1–49.2]

 By occupational practitioner

[3.6–9.1]

[22.2–54.3]

 Other

[9.3–16.3]

 Theses information’s influenced the choice

[10.3–18.0]

[41.0–71.0]

 Information seems sufficient

[72.7–83.1]

[15.8–27.6]

 Sensitive to posters

[34.4–45.2]

 Sensitive to email, mail

[23.8–32.5]

 Sensitive to meetings and formations

[47.6–58.0]

 Sensitive to other information

[9.2–16.9]