Influenza
Conditions
Interventions
Vaccination group:Influenza vaccination
Non-vaccination group:None
Sponsors
Lingcheng District Center for Disease Control and Prevention of Dezhou
Eligibility
Sex/Gender
All
Age
60 Years to 75 Years
Inclusion criteria
Inclusion criteria: (1) Vaccination group Inclusion criteria: Long-term residents of Lingcheng district (more than 1 year); Aged 60-75 years; Those who did not receive influenza vaccine in the current year. Those who did not have contraindications to influenza vaccination. (2) Non-vaccination group Inclusion criteria: Long-term residents of Lingcheng district (more than 1 year); Aged 60-75 years; Those who did not receive influenza vaccine in the current year. Vaccination group and non-vaccination group were matched in a 2:1 ratio for each age group within the same village.
Exclusion criteria
Exclusion criteria: (1) Vaccination group Exclusion criteria: Unable to communicate, mentally ill, etc. (2) Non-vaccination group Exclusion criteria: Unable to communicate, mentally ill, etc. Vaccination groups were matched with non-vaccination groups in a 2:1 ratio for each age group in the same village.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The vaccine efficacy of influenza vaccine; | — |
Secondary
| Measure | Time frame |
|---|---|
| The safety of influenza vaccine;Cost effectiveness of influenza vaccination; | — |
Countries
China
Contacts
Public ContactYuan-Shan Zhang
Lingcheng District Center for Disease Control and Prevention of Dezhou
Outcome results
None listed