Data Quality Assessment and Supportive Supervision Practices for Improved Quality of Data and Services in Tanzania: Lessons from EngenderHealth’s Scaling up Family Planning in Tanzania Project

How can stronger health data lead to better services? This technical brief shares practical lessons from the Scaling up Family Planning project in Tanzania on integrating data quality assessments into supportive supervision. It explores joint planning, government ownership, routine data reviews, and tools that help health facilities identify reporting gaps and use reliable information to improve services.