Report summary

University of California, San Francisco Department of Epidemiology and Biostatistics in 2015-2026 reads as a 120-PI network with 597 internal PI collaborations. The dominant subject mix is Medicine as the leading field (49% of slots across 103 PIs; 103 labels), Public Health, Environmental and Occupational Health as the leading subfield (8% of slots across 25 PIs; 25 labels), and HIV/AIDS Research and Interventions 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 28 PIs across distinct clusters. The leading PI names are Benjamin N. Breyer (119.3 weighted works; Urological Disorders and Treatments, Genital Health and Disease). The most visible ties are Vinay Prasad and Alyson Haslam (95 shared works, weight 59.5). The leading breakdown groups are group 1 with 10 PIs, 21 internal connections, weight 391.3, around Epidemiology, Ophthalmology, Microbiology, led by Catherine E. Oldenburg, Jeremy D. Keenan, John A. Gonzales.