The Association Between Changes in Employee Sleep and Changes in Workplace Health and Economic Outcomes.
Sleep disturbance is negatively associated with workplace productivity. This study sought to identify whether or not changes in sleep from 2012 to 2013 were associated with changes in health risks, medical conditions, or workplace economic outcomes. Employees of a Fortune 100 financial services corporation were categorized based on changes in self-reported hours of sleep from 2012 to 2013 and compared based on their health risk factors, medical conditions, health care costs, and productivity measures. Consistently poor sleepers had more health risks and medical conditions compared to consistently optimal sleepers. Sleep improvers had a significant reduction in lost on-the-job productivity while consistently poor sleepers and downgraders had significantly more lost productivity compared to optimal sleepers. Employers may wish to incorporate sleep education initiatives as part of their overall health and wellness strategy.