Prediction of vaginal birth after cesarean using information at admission for delivery: a calculator without race or ethnicity

Affiliations

• ¹ Departments of Obstetrics and Gynecology, Northwestern University, Chicago, IL. Electronic address: william.grobman@osumc.edu.
• ² George Washington University Biostatistics Center, Washington, DC.
• ³ Children's Memorial Hermann Hospital, University of Texas Health Science Center at Houston, Houston, TX.
• ⁴ Ohio State University, Columbus, OH.
• ⁵ Case Western Reserve University, Cleveland, OH.
• ⁶ University of Utah Health Sciences Center, Salt Lake City, UT.
• ⁷ University of Pennsylvania, Philadelphia, PA.
• ⁸ Columbia University, New York, NY.
• ⁹ Brown University, Providence, RI.
• ¹⁰ University of Texas Medical Branch, Galveston, TX.
• ¹¹ University of Pittsburgh, Pittsburgh, PA.
• ¹² University of North Carolina at Chapel Hill, Chapel Hill, NC.
• ¹³ University of Alabama at Birmingham, Birmingham, AL.
• ¹⁴ Departments of Obstetrics and Gynecology, Northwestern University, Chicago, IL.
• ¹⁵ the Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, MD.