“…Furthermore, in recent years, more and more scientific evidence has been accumulating to support the fact that some of these work-related factors (e.g., shiftwork, long working hour, sedentary work, workloads) can contribute to the onset or worsening of several disorders, pathologies, and syndromes, such as obesity, diabetes, cardiovascular diseases, cognitive, and sleep disorders. [13][14][15][16][17][18][19][20][21] Consequently, there is a clear need to identify an evaluation model that takes into account both occupational and/or work-related risk factors and personal health conditions and/or lifestyle factors and that is able to analyze the possible interactions and reciprocal influences between all these elements. In this regard, the Total Worker Health ® program proposed by the US National Institute for Occupational Safety and Health (NIOSH) is consistent with this perspective since its main aim is to protect workers on and off the job by defining policies, programs, and practices that not only protect them from accidents at work and occupational diseases but at the same time can implement effective health promotion programs that improve their overall wellbeing.…”