Long work hours are associated with depression, finds new study.
Interventions targeting the combination of "long hours/overworked" (LHO) might help to reduce the risk of depression in the workplace, according to the report by Drs. Takahashi Amagasa and Takeo Nakayama of Kyoto University School of Public Health.
AdvertisementThe researchers analyzed job and workplace factors affecting depression risk in a group of 218 Japanese clerical workers.
They found that employees who worked long hours (at least 60 per week) and had high job demands (defined as "usually" having too much work) were at higher risk of depression.
Workers who initially had the LHO combination were 15 times more likely to have depression when re-evaluated one to three years later.
On adjustment for other factors, workers who went from LHO to non-LHO status were at lower risk of depression, while those who moved from non-LHO to LHO were at increased risk. The risk of depression in LHO workers seemed to increase over time.
Previous studies have reported mixed results regarding the physical and mental health effects of long work hours.
The new study highlights the importance of high job demands and feeling overworked-combined with long work hours-as a risk factor for depression in employees.
The study is published in the August Journal of Occupational and Environmental Medicine, official publication of the American College of Occupational and Environmental Medicine (ACOEM).
P Hundreds Die in India for Lack of Organs, Say Experts Are You Bloody Wealthy? Now, Your Blood can Reveal Your Economic Status M
You May Also Like