Working more than 11 hours a day rather than the usual 9am to 5pm markedly increases heart disease risk, say UK experts.
The magnitude of risk goes up by 67% for people who work long hours, they say in Annals of Internal Medicine.
The University College London team base their findings on over 7,000 civil service employees whose health they have been tracking since 1985.
They suggest GPs should now be asking their patients about working hours.
The magnitude of risk goes up by 67% for people who work long hours, they say in Annals of Internal Medicine.
The University College London team base their findings on over 7,000 civil service employees whose health they have been tracking since 1985.
They suggest GPs should now be asking their patients about working hours.
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