Report summary

The 2020-2026 picture for University of North Carolina at Chapel Hill Department of Biostatistics is a 66-PI network with 161 internal PI collaborations. The main research signal is Mathematics as the leading field (23% of slots across 29 PIs; 29 labels), Statistics and Probability as the leading subfield (18% of slots across 26 PIs; 26 labels), and Statistical Methods and Inference as the leading topic (9% of slots across 17 PIs; 17 labels). That is a nice sign for applicants and collaborators, because the network has both density and separable local groups. The leading PI names are Krista M. Perreira (51.7 weighted works; Menopause: Health Impacts and Treatments, Migration, Refugees, and Integration); Jianwen Cai (51 weighted works; Statistical Methods and Inference, Advanced Causal Inference Techniques). The clearest collaboration lines are Joseph G. Ibrahim and Hongtu Zhu (25 shared works, weight 13.8); Yun Li and Quan Sun (32 shared works, weight 13.1). The leading breakdown groups are group 1 with 9 PIs, 8 internal connections, weight 64.7, around Statistics and Probability, Genetics, Endocrinology, Diabetes and Metabolism, led by Krista M. Perreira, Jianwen Cai, Hongtu Zhu.