Clinical Report: NIH's All of Us Research Initiative Becomes the Largest Global Database

Overview

The NIH's All of Us Research Program has released data from over 747,000 participants, establishing it as the largest integrated genomic and electronic health record database globally. This dataset includes extensive genomic and health information.

Background

The All of Us Research Program aims to create a diverse health database to enhance research and improve health outcomes. By integrating genomic data with electronic health records, the initiative seeks to uncover patterns that connect genetics, lifestyle, and environmental factors to health.

Data Highlights

The latest data release includes:

• 747,000 participants
• 535,000 whole genome sequences
• 482,000 linked electronic health records
• 1.3 billion genetic variants
• 600,000 physical measurements

Key Findings

• The dataset includes proteomics data from nearly 10,000 participants and RNA sequencing data from nearly 9,000 participants.
• More than 645,000 participants (86%) come from historically underrepresented communities.
• The program has facilitated over 1,400 peer-reviewed publications by nearly 23,000 researchers.
• All of Us has delivered over 733,000 personalized health-related DNA results to participants.
• The latest data release marks a 22% growth in EHR data.

Clinical Implications

The diverse participant representation enhances the applicability of research findings across different populations.

Conclusion

The All of Us Research Program's extensive data release represents a significant milestone in genomic and health research.

Related Resources & Content

1. National Institutes of Health (NIH), NIH News, 2026 -- NIH's All of Us Research Program is now the largest integrated genomics and health database in the world
2. npj Digital Medicine, 2025 -- The OurHealth Initiative: A Digital Genomic Study on Cardiometabolic Risk Factors in South Asians in the United States
3. The ASCO Post, 2018 -- NIH Completes In-Depth Genomic Analysis of 33 Cancer Types
4. npj Digital Medicine, 2025 -- PIC-SURE: An Open-Access System for the Integration of Clinical and Genomic Information
5. The ASCO Post — ASCO Joins a Global Alliance to Enable Responsible Sharing of Genomic and Clinical Data
6. NIH's All of Us Research Program is now the largest integrated genomics and health database in the world  | National Institutes of Health (NIH)
7. Clinical Pharmacogenetics Implementation Consortium (CPIC) Guideline for CYP2D6 Genotype and Use of 5‐HT3 Receptor Antagonists: 2026 Update
8. Genotype-Guided Antidepressant Prescribing for Patients With Depression: A Randomized Clinical Trial - PMC