Mild Cognitive Impairment and Alzheimer’s Disease Diagnoses Trigger Lower Self-Ratings of Quality of Life in Older Adults
Researchers at Penn Medicine have discovered that a patient’s awareness of a diagnosis of cognitive impairment may diminish their self-assessment of quality of life. In a study the researchers report that older adults who were aware of their diagnosis—either Mild Cognitive Impairment or mild stage Alzheimer’s disease dementia — reported greater depression, higher stress, and lower quality of life than those who were unaware. They also found that older adults who had an expectation that their disease would worsen over time reported lower overall satisfaction with daily life.
“These findings suggest that a patient’s quality of life could be impacted by a diagnostic label and their expectations for the prognosis. So, when a clinician discloses the diagnosis and prognosis of Mild Cognitive Impairment or mild stage Alzheimer’s disease, a patient may experience additional symptoms, like anxiety or depression,” said the study’s lead author, Shana Stites, PsyD, MA, MS, a clinical psychologist in the Penn Memory Center, senior research investigator for the Penn Project on Precision Medicine for the Brain (P3MB).
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