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National Healthcare Quality and Disparities Reports (NHQDR)

Welcome to NHQDR, your source for Reports, State Snapshots, and National summaries across quality measures.

For more information about NHQDR and the most recent report, visit NHQDR

Explore the NHQDR Data Tools

The NHQDR provides a unique set of AHRQ data tools to assist in focusing efforts on identifying areas where the healthcare system has distributed services inefficiently and unevenly across populations in the United States.

Use the tools to inspect States as geographic areas for quality disparities in vulnerable populations to pursue improvement activities. Close the gap in healthcare and healthcare status among racial and ethnic, and socioeconomic groups in the nation.


National Healthcare Quality and Disparities Reports (NHQDR)

Z-Test Calculator



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