Plasma biomarkers of dementia fluctuate throughout the day and can influence diagnostic test results. "Subjective cognitive decline increases the risk of dementia by about two-fold." used long-term data to assess the relationship between chronic and new-onset anxiety and the risk of dementia. Early detection of Alzheimer’s disease is important because it is when treatment is most effective. Older adults who reported having distressing dreams have more than 2.3X higher risk of dementia than adults who don’t. The algorithm is a prediction model that pulls data such as vital signs, information from electronic health records and labs. A study investigated the effect of Western diets on the levels of a neurotransmitter called acetylcholine. Simply adding more staff is not sufficient to bridge the gap in quality of care and health outcomes among nursing homes People living with dementia from racial and ethnic minority groups are less likely to receive accurate and timely diagnosis. According to the study, Native Americans and Hispanics traveled farther on average to see a neurologist than other race. clinical trials showing the drug's effectiveness in slowing cognitive decline among early-stage Alzheimer’s patients. those with Down syndrome and early-onset Alzheimer’s disease experience brain changes linked to Alzheimer’s disease Older Black adults with mild cognitive decline are more likely to live in areas with higher air pollution. “When diagnosed, non-Hispanic Blacks and Hispanics may have more advanced dementia." "Hispanic families tend to reduce dementia as a normal part of aging." Research has shown that women have a greater lifetime risk of developing dementia due to longer lifespan. Leqembi, recently approved by the FDA, may slow decline from Alzheimer's Disease Researchers found that physical activity can moderate the relationship between spicy food consumption and memory cognition. Fifty-five percent of African Americans believe cognitive decline or memory loss is simply a consequence of aging. An immune protein known as complement C3 was present at much higher levels in the brains of women who died from Alzheimer's.