- Sleep duration with minimum oxygen saturation of less than 95% was associated with higher levels of microinfarcts.
- Lower nocturnal oxygenation was not associated with Alzheimer lesions or Lewy bodies.
The study was funded by the National Institute on Aging, the Alzheimer's Association, the Hawaii Community Foundation, and the Office of Research and Development, Department of Veterans Affairs Pacific Islands Health Care System.
The researchers disclosed no relevant relationships with industry.
