Report summary

Johns Hopkins University Department of Biostatistics in 2015-2017 reads as a 31-PI network with 42 internal PI collaborations. The dominant subject mix is Biochemistry, Genetics and Molecular Biology as the leading field (31% of slots across 16 PIs; 16 labels), Molecular Biology as the leading subfield (17% of slots across 11 PIs; 11 labels), and Advanced Causal Inference Techniques as the leading topic (7% of slots across 6 PIs; 6 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 18 PIs across distinct clusters. The leading PI names are Josef Coresh (25.7 weighted works; Chronic Kidney Disease and Diabetes, Dialysis and Renal Disease Management). The most visible ties are Jeremy Walston and Peter Abadir (7 shared works, weight 3.4). The leading breakdown groups are group 1 with 10 PIs, 12 internal connections, weight 20.3, around Molecular Biology, Genetics, Geriatrics and Gerontology, led by Jeremy Walston, Jeffrey T. Leek, M. Daniele Fallin.