Manual Versus AI-Assisted Clinical Trial Screening Using Large-Language Models

Recruiting Observational Study
Comparing Manual and AI Patient Screening in Heart Failure
No Placebo Group Every participant receives an active treatment — no one gets a placebo. Healthy Volunteers Welcome You do not need to have the condition being studied to take part. No Study Drug Researchers observe your health over time — no experimental treatment is given.
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At a Glance
Age
18 – 90
Sex
Any
Study type
Observational
Participants needed
4,500 (estimated)
Sponsor
Brigham and Women's Hospital · Other
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About This Trial

A prospective randomized controlled trial comparing manual review and AI screening for patient eligibility determination and enrollments. A structured query will identify potentially eligible patients from the Mass General Brigham Electronic Data Warehouse (EDW), who will then be randomized into either the manual review arm or the AI-assisted review arm.

Trial Locations
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Eligibility Criteria
Inclusion Criteria: * Documented diagnosis of heart failure (e.g., ICD-9 codes 428 ICD-10 codes I50 or Problem list in the electronic health record) * Most recent left ventricular ejection fraction (LVEF) assessed within the past 24 months * Seen Mass General Brigham provider within the last 24 mon…
Contacts

Ozan Unlu, MD

617-732-7144

ounlu@bwh.harvard.edu

CONTACT

Alexander J Blood, MD

617-732-7144

ablood3@mgb.org

CONTACT