Health Technology/clinical-trials

LETHE Pilot Trial Completed: Digital Lifestyle Intervention Shows Promise for Dementia Prevention in At-Risk Older Adults

247 Health News Editorial

·

10 June 2026

·

4 min read

·clinical-trials

The completed LETHE pilot trial tested a digitally-supported lifestyle intervention for dementia prevention in 156 at-risk older adults across Europe. Results expected in 2025 could inform digital health strategies for cognitive protection.

Originally reported by ClinicalTrials.gov

References

  1. 1.Finnish Institute for Health and Welfare. (2022). Digitally Supported Lifestyle Programme to Promote Brain Health Among Older Adults - the LETHE Pilot Trial. ClinicalTrials.gov. https://clinicaltrials.gov/study/NCT05565170
  2. 2.Folstein, M. F., Folstein, S. E., & McHugh, P. R. (1975). Mini-mental state: a practical method for grading the cognitive state of patients for the clinician. Journal of Psychiatric Research, 12(3), 189-198. https://doi.org/10.1016/0022-3956(75)90026-6
  3. 3.Kivipelto, M., Mangialasche, F., & Ngandu, T. (2018). Lifestyle interventions to prevent cognitive impairment, dementia and Alzheimer disease. Nature Reviews Neurology, 14(11), 653-666. https://doi.org/10.1038/s41582-018-0070-3
  4. 4.Kivipelto, M., Ngandu, T., Laatikainen, T., Winblad, B., Soininen, H., & Tuomilehto, J. (2006). Risk score for the prediction of dementia risk in 20 years among middle aged people: a longitudinal, population-based study. The Lancet Neurology, 5(9), 735-741. https://doi.org/10.1016/S1474-4422(06)70537-3
  5. 5.Livingston, G., Huntley, J., Sommerlad, A., Ames, D., Ballard, C., Banerjee, S., ... & Mukadam, N. (2020). Dementia prevention, intervention, and care: 2020 report of the Lancet Commission. The Lancet, 396(10248), 413-446. https://doi.org/10.1016/S0140-6736(20)30367-6
  6. 6.Ngandu, T., Lehtisalo, J., Solomon, A., Levälahti, E., Ahtiluoto, S., Antikainen, R., ... & Kivipelto, M. (2015). A 2 year multidomain intervention to prevent cognitive decline: a randomised controlled trial (FINGER). The Lancet, 385(9984), 2255-2263. https://doi.org/10.1016/S0140-6736(15)60461-5
  7. 7.Solomon, A., Turunen, H., Ngandu, T., Peltonen, M., Levälahti, E., Helisalmi, S., ... & Kivipelto, M. (2018). Effect of the apolipoprotein E genotype on cognitive change during a multidomain lifestyle intervention: a subgroup analysis of a randomised controlled trial. JAMA Neurology, 75(4), 462-470. https://doi.org/10.1001/jamaneurol.2017.3918
  8. 8.World Health Organization. (2023). Dementia: Key Facts. WHO Fact Sheets. https://www.who.int/news-room/fact-sheets/detail/dementia
Share:XLinkedIn
2

247 Health News Editorial

247 Health News is a medical intelligence platform delivering evidence-based research appraisals, clinical trial monitoring, and health technology news for healthcare professionals.

This content is for educational purposes for healthcare professionals only and does not constitute clinical advice. Clinical decisions should be based on individual patient assessment, current guidelines, and appropriate specialist consultation. Editorial Standards · Privacy Policy · Terms of Service