Nurse-led behavioral intervention with limited app use modestly reduces dementia risk

This cluster-randomized trial involving 403 Australian adults aged 45–65 evaluated a 12-month nurse-led behavioral intervention supported by a mobile app. The intervention modestly improved estimated dementia risk scores compared to brief counseling and usual care, but showed no significant improvements in cognitive performance or other secondary outcomes. The long-term effects on dementia prevention remain uncertain.

Originally published by gnews