Is the combination of physical activity behaviours and psychosocial factors at work important for pain in eldercare workers?

Introduction: The combination at work of physical activity behaviours (e.g. sitting, standing, and physical activity) and psychosocial factors (e.g. influence and leadership quality) may be more important for preventing work-related pain than each of the exposures isolated (i.e., sitting or influence [for full text, please go to the a.m. URL]