New study replicates promising results from dementia risk-reduction strategies

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Hi there from Day 2 of AAIC. There may be 10,200 people here at the Alzheimer’s Association International Conference — up 1,700 from last year — from 115 countries, as the association’s Maria Carrillo announced at Monday’s plenary session. But by far my favorite person is the woman I saw taking a nap on a bench in a corridor, her sunhat pulled over her eyes. You are an inspiration.

One housekeeping note: Due to the vagaries of newsletter scheduling, we won’t have an edition tomorrow, but will be back in your inbox with a wrap-up edition on Wednesday. Keep your eyes on statnews.com tomorrow though and expect some conference news around 9:15 a.m. Eastern.

Latin American study praised as ‘landmark’ effort

For a disease that’s proven as intractable to treat as Alzheimer’s, it’s been known for quite some time what factors can heighten one’s risk for dementia. Poor nutrition, sleep, and cardiovascular health; a lack of physical activity and social engagement; and lower education levels all increase the likelihood that a person will develop Alzheimer’s.

A study reported at last year’s AAIC put interventions designed to reduce risk to the test. The U.S. Pointer study found that an intensive, structured program that encouraged improved diet and exercise, cardiovascular health monitoring, and other steps helped protect cognitive function among older adults at risk of dementia to a greater extent than a lower-intensity program that participants navigated on their own, even as both groups saw benefits. The study underscored that healthy habits contribute to a healthy brain.

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