Recruiting

Observational Study

Sponsor:

American College of Radiology

Code:

NCT01900821

Conditions

Breast Cancer Screening and Diagnosis

Eligibility Criteria

Sex: All

Age: 2 - 70+

Healthy Volunteers: Accepted

Study Details

Brief summary:

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.

Conditions

Breast Cancer Screening and Diagnosis

Study ID

NCT01900821

Start date

Jul, 2009

Status verified date

Sep, 2025

Completion date

Dec, 2026

Anticipated

Primary completion date

Dec, 2026

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 2 - 70+

Healthy Volunteers: Accepted

Inclusion Criteria:

  • All

Exclusion Criteria:

  • None

Study Design

Enrollment

8000000 participants

Anticipated

Interventions and Outcome Measures

Arms

Women

All women having mammograms

Primary outcome measure

  • Cancer Detection Rate [ Time Frame: 1 year ]

Central Contacts and Locations

Central contacts

Mythreyi B Chatfield, PhD

703-715-4394mchatfield@acr.org

Locations

ACR

Recruiting

Reston, Virginia, United States, 20190

More Information

Sponsor

American College of Radiology

Last update posted

Oct 2, 2025

Last verified

Sep, 2025

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by American College of Radiology on 2025-10-02.