BBC World News covered UCSF's Dr. Carla Perissinotto's new study about the link between loneliness and serious health problems and even death among older adults.
Dr. Perissinotto and her colleagues analyzed data in the Health and Retirement Study, a nationally representative study by the National Institute on Aging conducted on 1,604 older adults between 2002 and 2008. The research, published today in the Archives of Internal Medicine, focused specifically on the question of loneliness and its impact.
"In our typical medical model, we don't think of subjective feelings as affecting health," said first author Carla Perissinotto, MD, MHS, assistant professor in the UCSF Division of Geriatrics. "It's intriguing to find that loneliness is independently associated with an increased rate of death and functional decline."