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Hip breaks more deadly than some cancers in elderly, study finds

A recent analysis found poor survival rates after bone fractures in older adults, with fewer than a third of men and half of women surviving five years after a fracture.

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    by Erin Blakemore, Washington Post
    Published 

A recent analysis found poor survival rates after bone fractures in older adults, with fewer than a third of men and half of women surviving five years after a fracture.

Published in JBMR Plus, the study looked at a cohort of 98,474 Ontario residents age 66 and older who suffered fractures to parts of the body associated with osteoporosis between January 2011 and March 2015. The patients were grouped into sets based on the fracture site and matched to patients with a similar demographic profile but no bone breaks during the study period.

The fracture cohort was mostly female (73%), and the median age at fracture was 80. In the year before the fracture, up to 45% of the women and 14% of the men had been treated for osteoporosis.

The analysis revealed that those within a year of a hip, vertebral, or proximal non-hip, non-vertebral fracture were at the highest risk of death. The survival probability was lower for the oldest patients.

Hip fractures had the highest death risk: One year later, just 67.7% of men and 78.5% of women survived, compared with 92.2% of men with no fractures and 93.1% of women without fractures. Less than a third of men and half of women with fractures survived five years after a bone break. Survival rates were “marginally better” for those with vertebral fractures, the researchers write.

“Survival most dramatically declined within one month after most types of fracture, with a five-year survival being similar to or worse than some common cancers,” the paper’s lead author, Laval University department of medicine professor Jacques Brown, said in a news release.

The data suggests that intervening immediately after a fracture is best, the researchers write, though they also call for better prevention of falls and fractures. Those with severe fractures, men and those over age 85 are of special concern, the researchers write, but more data is needed to help clinicians target care. Clinicians might look to cardiovascular medicine for a model of how to monitor and intervene with at-risk patients, they suggest.