Contribution of work ability and core self-evaluations to worker health

摘要

Background Work ability (WA) concerns the capacity to manage job demands in relation to physical and psychological resources. Core self-evaluations (CSE) refer to a composite personality construct comprising self-esteem, locus of control, self-efficacy and emotional stability traits. Studies have shown the independent contribution of WA and CSE to work outcomes, yet none has explored their additive contribution, when applied together, to identify workers at risk of impaired health and performance-related outcomes.