Influenza campaign: bridging the gap in vaccination inequity

A randomised controlIed influenza campaign: improvement of the influenza vaccination confidence and acceptance in different socio-economic and ethnic groups in the Netherlands by different intervention videos using cultural/racial concordance compared to cultural/racial discordance

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN13441058

Enrollment

800

Registered

2022-01-13

Start date

2021-11-01

Completion date

Unknown

Last updated

2024-02-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Influenza Respiratory

Interventions

This study consists of an educational intervention. The intervention video will be based on a diagnostic survey, which will be conducted in the first phase of this study, where gaps in knowledge, atti

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Aged =18 years

Exclusion criteria

Exclusion criteria: Does not meet inclusion criteria

Design outcomes

Secondary

Measure	Time frame
1. The effect of cultural/racial concordance on vaccination confidence and acceptance is measured using a questionnaire, after showing an intervention video 2. Gaps in knowledge, attitude and practices which may result in vaccination inequity in the Netherlands, especially in different socio-economic/ethnic groups are measured using a diagnostic questionnaire at baseline	—

Primary

Measure	Time frame
Influenza vaccine confidence and acceptance is measured using a questionnaire, before and after showing an intervention video	—

Countries

Netherlands

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026