Department of Obstetrics and Gynecology, Hospital of the University of Pennsylvania, and the Perelman School of Medicine and the Department of Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania.

Corresponding author: Kurt T. Barnhart, MD, MSCE, Department of Obstetrics and Gynecology, Hospital of the University of Pennsylvania, Philadelphia, PA; email: [email protected].

Financial Disclosure The authors did not report any potential conflicts of interest.

Presented at the American Society for Reproductive Medicine’s Scientific Congress & Expo, October 17–20, 2021, Baltimore, MD.

Each author has confirmed compliance with the journal's requirements for authorship.

Peer reviews and author correspondence are available at https://links.lww.com/AOG/C849.