The Impact of Worksite-Based Health Risk Appraisal on Health-Related Outcomes: A Review of the Literature

On the basis of the small number of studies in the literature, evidence is weak regarding the impact of HRA itself on health-related outcomes. There is suggestive evidence for the effectiveness of HRA when it is used in a comprehensive worksite health promotion program. Future research should focus on the impact of HRA on variables in the early stages of the change process, such as awareness and commitment, rather than on behavioral outcomes. Research should also address specific characteristics of HRA instruments and implementation approaches.