Workplace antistigma initiatives: a scoping study.

Objective: The purpose of this scoping study was to identify and describe the principles and characteristics embedded in workplace mental health antistigma initiatives. Research in this area is diffuse and not well synthesized. Therefore, a scoping study is useful in generating a breadth of coverage and identifying all relevant literature on the topic regardless of study design. Results will inform evaluation strategies and can be used to distinguish the effectiveness of particular elements in future research.

Methods: The "York Framework," a five-stage methodological design (with an optional sixth stage) was used as the structure for this study. Eleven peer-reviewed and gray-literature databases were searched (2000-2011), and an extensive Internet review was also conducted. Two reviewers independently reviewed all abstracts to determine study selection. A data chart consisting of key issues and themes was utilized to extract data from the included studies. Preliminary results were used to inform a stakeholder consultation with seven international experts.

Results: Twenty-two antistigma interventions were included in the study. Most of the initiatives have appeared in the past four years and across geographic boundaries, reflecting the growing international interest in mental health in the workplace. A large proportion of the interventions utilize educational approaches to reducing stigma, and a substantial number target military personnel.

Conclusions: Stronger evidence for effective practices needs to be established through the use of standardized workplace-specific interventions, reliable and valid evaluation tools, and overall enhanced scientific rigor.