A new study that provides a snapshot of a typical American workplace observed that chronic job stress and lack of physical activity are strongly associated with being overweight or obese.
Unexpectedly, researchers also found that a diet rich in fruits and vegetables did little to offset the effect of chronic job stress on weight gain among the employees, who were mostly sedentary. Instead, exercise seemed to be the key to managing stress and keeping a healthy weight.
University of Rochester Medical Center researchers conducted the study of 2,782 employees at a large manufacturing facility in upstate New York, but the results could be applicable to almost any job situation in which layoffs, or lack of control at work, is a major concern.
The Journal of Occupational and Environmental Medicine published the research in January 2010.
Lead author Diana Fernandez, M.D., M.P.H., Ph.D., an epidemiologist at the URMC Department of Community and Preventive Medicine, said her study is among many that associate high job pressure with cardiovascular disease, metabolic syndrome, depression, exhaustion, anxiety and weight gain. It's time to improve corporate policies that better protect the health of workers, she said.
"In a poor economy, companies should take care of the people who survive layoffs and end up staying in stressful jobs," Fernandez said. "It is important to focus on strengthening wellness programs to provide good nutrition, ways to deal with job demands, and more opportunities for physical activity that are built into the regular workday without penalty."
Over and over, Fernandez's team heard the same story from the upstate workers: After spending the day sitting in stressful meetings or at their computers, they looked forward to going home and "vegging out" in front of the TV. Anecdotally, researchers also discovered that when pink slips were circulating, the snacks highest in fats and calories would
|Contact: Leslie Orr|
University of Rochester Medical Center