Lay health worker attrition: important but often ignored

Area of Science:

• Global Health
• Health Workforce Research
• Community Health Programs

Background:

• Lay health workers are crucial for achieving universal health coverage.
• Existing research primarily focuses on lay health worker intervention effectiveness, not attrition.
• High attrition rates can significantly undermine the impact of health programs.

Purpose of the Study:

• To highlight the critical knowledge gap in lay health worker attrition research.
• To emphasize the need for research addressing attrition magnitude, determinants, and reduction strategies.
• To underscore the urgency of this research given global health policy priorities.

Main Methods:

• This study is a review and synthesis of existing literature and program data (published and unpublished).
• It identifies key research questions to address the knowledge gap on lay health worker attrition.
• The focus is on analyzing the scope and impact of attrition within lay health worker programs.

Main Results:

• There is a significant lack of empirical research on the magnitude and determinants of lay health worker attrition.
• Current understanding of effective strategies to reduce lay health worker attrition is limited.
• Attrition poses a substantial threat to the sustainability and effectiveness of lay health worker programs.

Conclusions:

• Urgent research is needed to quantify lay health worker attrition and identify its drivers.
• Developing and evaluating interventions to reduce attrition is essential for program success.
• Addressing lay health worker attrition is critical for advancing global health initiatives and universal health coverage.