NCT06911047Withdrawn
Dementia Prevention Internet-Based Intervention: Randomized Controlled Trial and Knowledge Translation
Source: ClinicalTrials.gov · Last updated 2 Feb 2026
Reason given: Study did not receive funding.
Brief summary (registry, in English)
In this proposal, the investigators plan to study the effectiveness of a web-based intervention on dementia prevention knowledge, intentions, and behaviour change related to dementia risk. Participants will be randomized to one of two groups - intervention and control. Participants randomized to the intervention group will receive the dementia prevention e-learning. Participants in the control group will be assigned an alternate-topic e-learning lesson. All participants will be given access to all e-learning at the conclusion of the study. The purpose of this phase is to explore if and how our dementia prevention e-learning influences participants' knowledge, intentions and health behaviours related to dementia risk. The investigators will also engage in participatory co-design with community partners using focus groups to determine pragmatic ways to effectively disseminate e-learning programs to support knowledge about dementia and preventative measures within equity-deserving groups.
- Status (registry)
- Withdrawn
- Study type
- Interventional
- Enrollment
- 0 (actual)
- First submitted
- 28 Mar 2025
- Start date
- 1 Jun 2025
- Primary completion date
- 29 Jan 2026
- Lead sponsor
- McMaster University
- Diseases
- Alzheimer disease
- NCT number
- NCT06911047
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Prior diagnosis of dementia
Age
- Not 16 years of age or over
Other
- Lives outside of Canada
- Does not speak English,
- Does not have access to email or internet
- Is not comfortable using email of internet
- Does not grant informed consent
Who the study is looking for
- Inclusion Criteria:
- No prior diagnosis of dementia
- Live in Canada
- 16 years of age and over
- Good command of the English language
- Access to email and internet
- Comfortable using email and internet, and
- Ability to grant online informed consent
Age in the registry: 16 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| McMaster University | Hamilton | Canada | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.