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RECRUITING
NCT07511621
NA

A Multi-Level Strategy for De-implementing Mammography Overuse Among Older Women

Sponsor: Columbia University

View on ClinicalTrials.gov

Summary

This project aims to advance methodological and theoretical approaches for developing, selecting, refining, and piloting a multilevel de-implementation strategy to reduce the overuse of screening mammography in women aged ≥75 years. Informed by an innovative participatory, stakeholder-driven innovation tournament and a discrete choice experiment, the research team identified, prioritized, and tailored a multilevel de-implementation strategy. The research team will conduct a cluster randomized controlled trial (at the provider level) to test the impact of the provider- and patient-level components of the multilevel strategy on screening mammography use, and secondarily, on provider referrals/orders for screening mammography. The organizational level components of the multilevel strategy will be implemented among all participants, not via random assignment.

Official title: De-implementation of Overuse of Mammography Screening in Older Racially and Ethnically Diverse Women

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

500

Start Date

2026-03-11

Completion Date

2028-03

Last Updated

2026-04-06

Healthy Volunteers

Yes

Interventions

OTHER

Enhanced Usual Care

Enhanced usual care entails the organizational level components of the multilevel de-implementation strategy. These organizational components have been implemented within the overarching New York City healthcare system where the 2 clinics receiving the provider and patient components are located. The organizational level components are: 1) Grand Rounds Education: providers and clinic leadership received Grand Rounds education on screening mammography overuse among older women, and 2) Task Force: a multidisciplinary task force (e.g., radiologists, breast oncologists, primary care providers, clinic leadership) have been collaborating with the research team to build consensus around guidelines for clinical practice and revisions to the screening mammography results and reminder letters sent to patients.

BEHAVIORAL

Multilevel De-Implementation Strategy

This multilevel de-implementation strategy includes the organizational level components that comprise enhanced usual care (described above) as well as provider and patient level components. At the provider level, the research team will disseminate educational newsletters including the latest guidelines, information, and resources on screening mammography for older women. At the patient level, the research team will disseminate a brief brochure titled the 'Rethink Resource' in which patients are activated and encouraged to speak with their providers about whether continuing to get mammograms is best for them given current guidelines.

Locations (1)

Columbia University Irving Medical Center

New York, New York, United States