Dementia risk quadrupled in people with mild cognitive impairment
Wednesday, August 6, 2014 - 14:02
in Health & Medicine
In a long-term, large-scale population-based study of individuals aged 55 years or older in the general population, researchers found that those diagnosed with mild cognitive impairment (MCI) had a four-fold increased risk of developing dementia or Alzheimer’s disease (AD) compared to cognitively healthy individuals. Several risk factors including older age, positive APOE-ɛ4 status, low total cholesterol levels, and stroke, as well as specific MRI findings were associated with an increased risk of developing MCI.