Report summary

The 2022-2026 picture for Johns Hopkins University Department of International Health is a 119-PI network with 278 internal PI collaborations. The research center of gravity is Medicine as the leading field (36% of slots across 92 PIs; 92 labels), Infectious Diseases as the leading subfield (10% of slots across 32 PIs; 32 labels), and Child Nutrition and Water Access as the leading topic (5% of slots across 18 PIs; 18 labels). That is a nice sign for applicants and collaborators, because the network has both density and separable local groups. The top weighted PIs are Rupali J. Limaye (36.4 weighted works; Vaccine Coverage and Hesitancy, COVID-19 Impact on Reproduction). The strongest pairings are Rupali J. Limaye and Ruth A. Karron (19 shared works, weight 12.7). The standout breakdown groups are group 1 with 8 PIs, 8 internal connections, weight 45.1, around Nutrition and Dietetics, General Health Professions, Pediatrics, Perinatology and Child Health, led by Rupali J. Limaye, Parul Christian, Daniel J. Erchick; group 2 with 7 PIs, 10 internal connections, weight 22.4, around Clinical Psychology, Health, Economics and Econometrics, led by Melissa L. Walls, Emily E. Haroz, Christopher G. Kemp.