World Alzheimer’s Day: Pollutant affects AD differences, sugar increases risk and more

In conjunction with World Alzheimer’s Day, Healio Psychiatry has compiled a list of articles covering recent research developments related to Alzheimer’s disease.

Fine particulate matter may affect racial, ethnic differences in AD

Black women had higher rates of Alzheimer’s disease and environmental exposure to fine particulate matter than white women, according to a prospective, population-based study in Journals of Gerontology: Series A. Read more.

Amyloid load may impair self-esteem among those at risk for Alzheimer’s disease

Amyloid load appeared to negatively influence the progression of self-esteem among people at risk for Alzheimer’s dementia, according to study results published in Journal of Clinical Psychiatry. Read more.

Q&A: Use of amyloid surrogate endpoint in Aduhelm approval sets ‘dangerous’ precedent

The FDA approval of Aduhelm, which was based on beta amyloid as a surrogate endpoint, represented a “regulatory failure,” according to members of an advisory committee convened by the FDA in November 2020. Read more.

Unmet need high among patients with Alzheimer’s disease/related dementias during pandemic

Unmet need for health care services was high among patients with Alzheimer’s disease and related dementias during the COVID-19 pandemic, according to study results presented at the Alzheimer’s Association International Conference. Read more.

High sugar intake may increase risk for Alzheimer’s disease

Total sugar intake may affect cognitive function over time, with higher amounts potentially increasing risk for Alzheimer’s disease, according to study results presented at the Alzheimer’s Association International Conference. Read more.