Report summary

University of North Carolina at Chapel Hill Department of Obstetrics and Gynecology in 2015-2026 reads as a 76-PI network with 236 internal PI collaborations. The dominant subject mix is Medicine as the leading field (57% of slots across 70 PIs; 70 labels), Obstetrics and Gynecology as the leading subfield (13% of slots across 27 PIs; 27 labels), and Maternal and Perinatal Health Interventions as the leading topic (5% of slots across 12 PIs; 12 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 17 PIs across distinct clusters. The leading PI names are Noel T. Brewer (90.6 weighted works; Smoking Behavior and Cessation, Vaccine Coverage and Hesitancy). The most visible ties are Victoria Bae‐Jump and Leslie H. Clark (39 shared works, weight 21.9). The leading breakdown groups are group 1 with 6 PIs, 8 internal connections, weight 80.1, around Gender Studies, Pulmonary and Respiratory Medicine, Obstetrics and Gynecology, led by Tracy A. Manuck, Kim Boggess, Neeta L. Vora; group 2 with 6 PIs, 5 internal connections, weight 17.5, around Public Health, Environmental and Occupational Health, General Health Professions, Reproductive Medicine, led by Kavita Shah Arora, Bianca A. Allison, Gretchen S. Stuart.