Teach-back: A systematic review of implementation and impacts.

Area of Science:

• Health professions education
• Patient education
• Healthcare quality improvement

Background:

• Patients struggle to understand and recall health information.
• The teach-back method enhances patient comprehension and self-care.
• Guidance is needed for implementing teach-back in clinical practice.

Purpose of the Study:

• To review evidence on teach-back implementation.
• To analyze delivery modes and implementation strategies.
• To assess the effectiveness of teach-back interventions.

Main Methods:

• Systematic review of 20 studies (up to July 2019).
• Searched Ovid Medline, CINAHL, Embase, Cochrane Central Register.
• Extracted data on delivery, implementation strategies (ERIC project), and outcomes.

Main Results:

• Teach-back was effective in 19 of 20 studies across diverse settings and populations.
• Most studies used a structured educational approach; implementation strategies were infrequently reported.
• Common strategies included stakeholder training, clinician support, and provider feedback.

Conclusions:

• Teach-back is effective for improving patient knowledge and health outcomes.
• Implementation strategies, particularly training and clinician support, are crucial for successful adoption and sustainability.
• Further research should focus on detailing effective implementation strategies.