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Evaluation of explanatory videos to enhance health literacy

Evaluation of explanatory videos to enhance health literacy

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00036854
Enrollment
3000
Registered
2025-05-26
Start date
2023-11-17
Completion date
Unknown
Last updated
2025-10-06

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

Conditions

healthy general population, adolescents and teachers

Interventions

Group 1: Educational video on the topic of fake news (group 1A) Group 2: Educational video on the topic of stress (group 1B) Group 3: Educational video on the topic of filter bubbles (group 2A) Group

Sponsors

Stiftung Gesundheitswissen
Lead Sponsor

Eligibility

Sex/Gender
All
Age
14 Years to No maximum

Inclusion criteria

Inclusion criteria: sufficient German language skills only for the subsample of adolescents: age 14-18 years only for the subsample of teachers: current employment as a teacher at a general education school in Germany

Exclusion criteria

Exclusion criteria: Participants are unable to operate a computer, laptop, tablet or mobile phone

Design outcomes

Primary

MeasureTime frame
Questionnaires to assess health literacy (adapted subscales of the e-Health Literacy Scale [information seeking and information appraisal] and the Digital Health Literacy Instrument [reliability and relevance])

Secondary

MeasureTime frame
Topic-specific knowledge quizzes for every video (self-constructed items) Topic-specific self-reports (self-constructed items) Quality, usability, endorsement and attractiveness measures (self-constructed items and established questionnaires) Health status, health behaviour Health literacy (general and climate-related, self-constructed items) Demographic information

Countries

Germany

Contacts

Public ContactLars König

Stiftung Gesundheitswissen

lars.koenig@stiftung-gesundheitswissen.de030 41954920

Outcome results

None listed

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