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Study details
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Comparison of the Outcomes of Single vs Multiple Arterial Grafts in Women

Weill Medical College of Cornell University
NCT IDNCT04124120ClinicalTrials.gov data as of Apr 2026
Target enrollment

2,000

Study length

about 7 years

Ages

18+

Sex

Female only

Locations

42 sites in CA, CO, CT +17

About this study

Researchers are testing whether using multiple arterial grafts (MAG) improves outcomes and quality of life compared to single arterial graft (SAG) in women undergoing coronary artery bypass grafting. The trial will compare major adverse cardiac and cerebrovascular events, as well as quality of life measures, between these two approaches.

Based on ClinicalTrials.gov records.

What participants do

  • 1.Undergo Multiple arterial grafting
  • 2.Undergo Single arterial graft
Primary goalPrimary outcome for aim 2: Disease-specific quality of life

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low8%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

Endpoints

Primary: Primary outcome for aim 2: Disease-specific quality of life

Secondary: Generic quality of life according to EuroQuol-5D (EQ-5D), Generic quality of life according to the Short Form Health Survey (SF-12v2), Mental and physical health symptoms according to PROMIS instruments

Body systems

Cardiology / Heart