By Robert Preidt, WebMD News
Working long hours may increase your risk for diabetes, a new study suggests. But the finding seems to depend on your job.
Working at the office. (Photo by Oli Scarff/Getty Images)
Researchers examined data from prior studies involving more than 222,000 men and women in the United States, Europe, Japan and Australia who were followed for an average of 7.6 years.
The initial analysis revealed no difference in the risk of type 2 diabetes among people who worked more than 55 hours a week and those who worked 35 to 40 hours a week.
However, further analyses showed that people who worked more than 55 hours a week at manual labor or other types of “low socioeconomic status jobs” were 30 percent more likely to develop diabetes than those who worked 35 to 40 hours a week.
This increased risk remained even after the researchers accounted for diabetes risk factors such as smoking, physical activity levels, age, sex and obesity, and after the researchers excluded shift work, which increases the risk of obesity and diabetes.
Although the study, published Sept. 24 in The Lancet Diabetes & Endocrinology, found an association between long work weeks and diabetes, it didn’t establish a cause-and-effect relationship.
Read the full article HERE.
