Educational strategies used to improve the knowledge, skills, and attitudes of health care students and providers regarding implicit bias: An integrative review of the literature

Abstract

Background: The thoughts, feelings, and attitudes health care professionals unconsciously have about patients can negatively impact patients’ health outcomes. Systematic reviews related to implicit bias in health care providers have uncovered negative implicit bias towards older adults, people of color, people with disabilities, psychiatric patients, patients who are obese, people of low socioeconomic status, and women. Implicit bias impacts the quality, safety, and competence of care delivered; interactions between patients and providers; and patient approval of treatment recommendations. Health care professions students and health care providers need to participate in evidence-based educational strategies to manage and diminish bias. Objective: To review the evidence regarding educational strategies used with health care professions students and providers to improve their knowledge of implicit bias, reduce bias, and improve attitudes about bias. Design: Integrative review. Methods: The literature review was completed in July 2020 with two updates performed in February 2021 and June 2021 using nine databases including Academic Search Complete™, Embase®, ERIC®, Ovid, PubMed®, Scopus®, and Web of Science™. Key terms used related to education, health care professions’ students, health care providers, implicit, bias, incivility, microaggression, and microassult. Publications dates from 2011 to 2021 were included. Covidence software was used for the initial screening and for full-text analysis. Results: Thirty-nine articles were analysed for this review. The most commonly used educational strategies to instruct about principles of implicit bias include discussion groups, simulation and case-based learning, pre-tests for awareness, use of expert facilitators, commitment to action/change, and debriefing. Common components of successful strategies include thoughtful program planning, careful selection of program facilitators (who are content experts), support of participants, and a system-level investment. Conclusions: Diverse educational strategies successfully addressed implicit bias across studies. Recommendations for future studies includes addressing limitations in sampling strategies and data collection to clarify relationships between educational strategies and participant outcomes. Educational opportunities are warranted that challenge health care professionals to explore their implicit bias towards others in an effort to provide care that considers diversity, equity, and inclusion and also limits personal implicit bias.

Keywords

• Education
• Health personnel
• Implicit bias
• Student