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NCT05520242
Use of Animations Movies to Increase Response in a National Health Survey
NA trial testing Use of small animation movies to increase response in a national health survey in Response in 201,200 participants. Completed in 15 May 2021.
15 May 2021
Quick facts
| Lead sponsor | University of Southern Denmark |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | health services research |
| Enrollment | 201,200 |
| Start date | 5 February 2021 |
| Primary completion | 15 May 2021 |
| Estimated completion | 15 May 2021 |
| Sites | 1 location across Denmark |
Drugs / interventions tested
- Use of small animation movies to increase response in a national health survey
Conditions studied
- Response — all drugs for Response →
- Non-response — all drugs for Non-response →
Sponsor
University of Southern Denmark
Who can join
16 and older, any sex, with Response or Non-response. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The aim of this study is to examine the potential for animation movies to improve response rates and sample composition in an embedded randomized controlled trial in the Danish National Health Survey 2021. The overall research question is whether cover letters including an animation movie can perform better than generic letters.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Do animation videos increase participation in national health surveys? A randomised controlled trial.
Christensen AI, Lau CJ, Poulsen HS, Ekholm O. · · 2023 · cited 2× · PMID 37580666 · DOI 10.1186/s12874-023-02005-4
Verify or expand the search:
- PubMed search for NCT05520242
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Response
Currently open trials in the same condition.
- NCT06666647 — Response Times in Danish Emergency Medical Services · active not recruiting
Other University of Southern Denmark trials
Trials by the same sponsor.
- NCT07531290 — PeerScreen Trial - Reducing Screen Media Use in Peer-groups of Young People · NA · not yet recruiting
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- NCT07426679 — Should Anaesthesiologists Be Taught to Perform Ultrasound-- Assisted Neuraxial Access in Spinal Anaesthesia? · NA · recruiting
- NCT07104292 — Pelvic Floor Muscle Training During Pregnancy · NA · recruiting
- NCT07194759 — Health Literacy Levels of Patients Living With Type 2 Diabetes and Multi-disease and Their Families Using HLQTM · enrolling by invitation
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05520242 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of Southern Denmark
- Last refreshed: 29 August 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05520242.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing