Taking care of spouse decreases risk of death, study finds,,,,
FRIDAY, Dec. 19 (HealthDay News) -- Much has been reported about the stress and burden of caregiving, but a new study suggests there may be a flip side to taking care of someone you love as they age -- a decreased risk of death.
"We found that caregivers who spent an average of 14 or more hours a week caregiving lived longer and reduced their risk of dying by about half," said study author Stephanie Brown, an assistant professor in internal medicine at the University of Michigan in Ann Arbor. She added that even after they controlled the data to account for things such as age or previous illness, "there was about a 36 percent reduced risk of dying in the seven-year time period."
Results of the study were published in the current issue of Psychological Science.
The study included 1,688 couples who lived on their own, not in assisted living or a nursing home. All of the study participants were over 70.
The researchers gathered health and demographic information as well as information on how much each spouse helped the other with normal activities of daily living, such as eating, dressing, managing money and taking medications.
Eighty-one percent received no help at all with their daily tasks, while 9 percent said they received less than 14 hours a week of help from their spouse. Ten percent reported receiving more than 14 hours a week of help from their spouse.
Over the seven-year study, 27 percent of the study volunteers died.
When the researchers analyzed the data and controlled for factors such as age, race, gender, education level and net worth, they found that providing care for your spouse for more than 14 hours a week was associated with a significantly decreased risk of death compared to those who provided no spousal caregiving.
"Other studies caution against caregiving, but our study sugg
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