Report summary

Pennsylvania State University Department of Nutritional Sciences in 2015-2017 reads as a 19-PI network with 22 internal PI collaborations. The dominant subject mix is Medicine as the leading field (46% of slots across 17 PIs; 17 labels), Nutrition and Dietetics as the leading subfield (17% of slots across 8 PIs; 8 labels), and Fatty Acid Research and Health as the leading topic (8% of slots across 4 PIs; 4 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 14 PIs across distinct clusters. The leading PI names are Xiang Gao (17.1 weighted works; Diabetes, Cardiovascular Risks, and Lipoproteins, Adipokines, Inflammation, and Metabolic Diseases). The most visible ties are Michael H. Green and A. Catharine Ross (9 shared works, weight 5); Penny M. Kris‐Etherton and Sheila G. West (12 shared works, weight 4.8). The leading breakdown groups are group 1 with 10 PIs, 9 internal connections, weight 22.8, around Nutrition and Dietetics, Public Health, Environmental and Occupational Health, Physiology, led by Xiang Gao, Matam Vijay–Kumar, Barbara J. Rolls.