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Study finds cognitive decline key factor in predicting life expectancy in Alzheimer’s disease

Cognitive decline is the biggest factor in determining how long patients with Alzheimer’s disease will live after being diagnosed, according to a new study from researchers at UT Southwestern. The findings, published in the Journal of Alzheimer’s Disease, are a first step that could help health care providers provide reliable prediction and planning assistance for patients with Alzheimer’s disease and their families.