Enhancing Veterans Affairs through the VA Million Veteran Program

Project Overview

The VA Million Veteran Program (MVP) is a national research effort by the U.S. Department of Veterans Affairs to advance precision medicine for veterans by analyzing how genetic factors, lifestyle, and military exposures interact to influence health outcomes. The program enrolls participants nationwide and is one of the largest programs of its kind in scope and scale.

The technology underlying MVP has to support the day-to-day operations of a research program at that scale: enrolling participants, collecting consent, scheduling appointments, distributing surveys, and capturing the longitudinal data that researchers depend on. Every one of those interactions touches sensitive health information about people who served the country.

Engineering Challenges

Three constraints shaped almost every engineering decision in the project:

• Data privacy and security. Health data of this sensitivity carries strict legal and ethical obligations. Every component had to handle the data in a way consistent with VA policy, federal privacy law, and the consent under which it was collected.
• Scalable infrastructure. Participant numbers grow over time, and the system has to keep up without re-architecture for each growth phase.
• Accessible, trustworthy participant experience. Veterans were being asked to share information that mattered to them. Interfaces that felt awkward or untrustworthy would directly reduce participation, and through it the program’s research value.

Approach

One Dynamic built and operated the technology supporting participant-facing data collection across several modalities, designed so that each one could function independently and integrate cleanly with the rest:

• Surveys for structured data collection on lifestyle, exposure history, and longitudinal health questions.
• Appointment systems to coordinate in-person research interactions across sites.
• E-consent mechanisms supporting informed consent capture and re-consent workflows in a form acceptable to the program’s institutional review processes.
• E-diaries for participant-reported longitudinal entries between formal study touchpoints.

Each component was built with the security, accessibility, and audit-evidence requirements of a federal health-research program built in from the start, rather than retrofitted later.

Results

The MVP technology platform was deployed successfully and continues to support the program’s nationwide operations. The platform enables research that helps advance precision medicine for veteran health outcomes — and does so while maintaining the security and privacy guarantees the program’s participants were entitled to expect.