Background
depression, Lazarus and Folkman [, presenteeism
DISORDERS
Mental disorders and mental health–related conditions such as stress contribute to productivity loss, with an estimated cost of €400 billion (~US $440 billion) every year in Europe [In recent years, occupational mental health interventions [Studies about the effectiveness of e-mental health interventions to reduce absenteeism and presenteeism in the workplace are scarce, and the evidence mainly comes from cost-effective analyses. One example is a study of Happy@Work, a web-based guided self-help intervention to reduce depression at work [One of these factors could be the stress level of workers. Lazarus and Folkman [