Report summary

Columbia University School of Public Health in 2022-2026 reads as a 119-PI network with 412 internal PI collaborations. The dominant subject mix is Medicine as the leading field (35% of slots across 82 PIs; 82 labels), General Health Professions as the leading subfield (6% of slots across 19 PIs; 19 labels), and Dementia and Cognitive Impairment Research as the leading topic (3% of slots across 10 PIs; 10 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 30 PIs across distinct clusters. The leading PI names are Jason D. Wright (47.1 weighted works; Endometrial and Cervical Cancer Treatments, Ovarian cancer diagnosis and treatment). The most visible ties are Sumit Mohan and S. Ali Husain (53 shared works, weight 30.1). The leading breakdown groups are group 1 with 10 PIs, 13 internal connections, weight 118.9, around Epidemiology, Pharmacology, Modeling and Simulation, led by Katherine M. Keyes, Mark Olfson, Deborah S. Hasin.