Last reviewed · How we verify
NCT06234683: PROPEL
PRomoting Older Adults' Pneumococcal Vaccination Through Education and Learning
NA trial testing Web-based educational video on pneumococcal vaccination in Pneumococcal Vaccine Uptake in 720 participants. Completed in 12 December 2024.
12 December 2024
Quick facts
| Lead sponsor | University of Ottawa |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | other |
| Enrollment | 720 |
| Start date | 6 March 2024 |
| Primary completion | 12 December 2024 |
| Estimated completion | 12 December 2024 |
| Sites | 1 location across Canada |
Drugs / interventions tested
- Web-based educational video on pneumococcal vaccination
- Reminder email to be vaccinated
Conditions studied
- Pneumococcal Vaccine Uptake — all drugs for Pneumococcal Vaccine Uptake →
- Vaccination Willingness — all drugs for Vaccination Willingness →
- Pneumococcal Vaccine Knowledge — all drugs for Pneumococcal Vaccine Knowledge →
- Pneumococcal Vaccine Attitude — all drugs for Pneumococcal Vaccine Attitude →
Sponsor
University of Ottawa
Who can join
65 and older, any sex, with Pneumococcal Vaccine Uptake or Vaccination Willingness. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The goal of this trial is to compare the effect of a web-based educational video about pneumococcal vaccines and a reminder email to get vaccinated (intervention) with a reminder email alone (comparator) in adults aged 65 or older living in any Canadian province who reported not having received a pneumococcal vaccine. The main questions this trial aims to answer are: 1. does the educational intervention improve pneumococcal vaccine uptake, 2. does the educational intervention improve willingness to be vaccinated, 3. does the educational intervention improve knowledge of pneumococcal vaccination, 4. and does the educational intervention improve attitudes towards pneumococcal vaccines/vaccination? Eligible participants who provide electronic consent will: 1. fill out a web-based baseline survey, 2. receive access to the educational video (if assigned to the intervention group), 3. receive an email reminder to be vaccinated (both groups), 4. and fill in a web-based follow-up survey.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Assessing knowledge, attitudes, willingness, and barriers to Pneumococcal vaccination among Canadian older adults: a cross-sectional survey.
Maredia N, Laurie C, Ramsay T, MacDonald SE, et al · · 2026 · PMID 41507867 · DOI 10.1186/s12889-025-26170-x
Verify or expand the search:
- PubMed search for NCT06234683
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other University of Ottawa trials
Trials by the same sponsor.
- NCT07459465 — Postprandial Triglyceride Concentrations Across Menstrual Cycle Phases · NA · not yet recruiting
- NCT07261202 — Impact of Indoor Overheating on Physiological Strain in Children · NA · recruiting
- NCT07383324 — Heat Stress in Individuals With Schizophrenia · NA · recruiting
- NCT07267598 — Suitability of a 26 °C Indoor Environment for Mitigating Heat Strain in Young Adults · NA · recruiting
- NCT07189507 — Suitability of the 26 °C Indoor Temperature Upper Limit for Older Adults: Impacts of Clothing and Daily Activity · NA · recruiting
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 NCT06234683 (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 Ottawa
- Last refreshed: 30 April 2025
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/NCT06234683.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing