Development and evaluation of a free e-learning program on dementia risk reduction for the general public: A pre-post...

Area of Science:

• Neuroscience
• Public Health
• Gerontology

Background:

• Modifiable risk factors significantly contribute to dementia risk, yet public awareness remains low.
• Primary prevention strategies for dementia are crucial but underutilized due to lack of knowledge.

Purpose of the Study:

• To evaluate an online education program's effectiveness in enhancing dementia risk reduction knowledge.
• To assess the program's impact on self-management of modifiable dementia risk factors.

Main Methods:

• A pre-post study design involving Dutch adults participating in a free e-learning course on brain health.
• Online surveys measured user experience, knowledge, motivation, and health behaviors before, immediately after, and three months post-course.
• The e-learning course covered cognitive and physical activity, diet, and cardiovascular health over seven weeks.

Main Results:

• Positive user experiences with high ratings for weekly themes.
• Significant improvements in dementia risk reduction knowledge, Mediterranean diet adherence, and motivation for physical activity.
• Sustained improvements in knowledge and diet adherence at three-month follow-up; cognitive activity and alcohol consumption improved in women.

Conclusions:

• The e-learning program is well-received and effectively boosts dementia risk knowledge.
• The program successfully encourages engagement in brain-healthy lifestyles and self-management.
• This online tool offers a scalable solution for dementia risk reduction initiatives.