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Recruiting

NCT Number: NCT01900821

National Mammography Database

The National Mammography Database (NMD) leverages data that radiology practices are already collecting under federal mandate by providing them with comparative information for national and regional benchmarking. Participants receive semi-annual feedback reports that include important benchmark data such as cancer detection rates, positive predictive value rates and recall rates. Participation in the NMD is free to Breast Imaging Center of Excellence (BICOE) facilities.

Recruiting

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Key information

Conditions

Breast Cancer Screening and Diagnosis Disease Pathologic Processes Pathological Conditions, Signs and Symptoms

Age range

2 year–99 year

Sex eligibility

All sexes

Study type

Observational

Primary location

ACR

Reston, Virginia, 20190, United States

Location status: Recruiting

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • All

Exclusion criteria

  • None

Treatment and study plan

Primary outcomes

  1. Cancer Detection Rate

    Time frame: 1 year

    This outcome measure is measured using one year of follow-up after a mammogram is performed on a woman, and is aggregated by interpreting physician. Because the NMD is a registry and screening mammograms are annual exams for most patients, this measure is calculated each year using one year of follow-up.

Study contacts

Contact information is provided by the study sponsor or research team.

Mythreyi B Chatfield, PhD

CONTACT

[email protected]

703-715-4394

Sponsors and collaborators

Lead sponsor

American College of Radiology

Other

Registry information

Important dates

Study start
2009
Primary completion
2026
Study completion
2026
First posted
Jul 17, 2013
Registry last updated
Oct 2, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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