(Image source from: independent.co.uk)

If you are a working woman and devote more than nine hours a day working fingers to the bone then you have a higher risk of depression, according to a study.

Women who work extra long hours, more than 55 hours a week, are vulnerable to have 7.3 percent more depressive symptoms than women working a standard 35-40 hours a week. However, the same was not the case in men, the study found.

"This is an observational study. Although we cannot establish the exact causes, we do know many women face the additional burden of doing a larger share of domestic labor than men, leading to extensive total work hours, added time pressures and overwhelming responsibilities," said lead researcher Gill Weston, a postdoctoral student at the University College London.

"Additionally, women who work most weekends tend to be concentrated in low-paid service sector jobs, which have been linked to higher levels of depression," Weston said.

For the study, published in the Journal of Epidemiology and Community Health, the team has surveyed 12,188 working women and 11,215 working men.

The study also showed working on weekends was linked to a higher risk of depression among both men (3.4 percent) and women (4.6 percent). Two-thirds of men worked on weekends compared with half of the women. Those who worked all or most weekends were more probable to be in low-skilled jobs and were less satisfied with their job and earnings than those who only worked on weekdays or some weekends.

"We hope our findings will encourage employers and policy-makers to think about how to reduce the burdens and increase support for women who work long or irregular hours - without restricting their ability to work when they wish to," Weston said. "More sympathetic working practices could bring benefits both for workers and for employers of both sexes," she suggested.

Besides, a poll by the Thomson Reuters Foundation finds that work-life balance and the gender pay gap are the critical concerns for women in the leading economies of the developed world.

-Sowmya Sangam