Overview
Angel received his Ph.D. in Biostatistics from the University of North Carolina at Chapel Hill in 2019. Prior to joining Duke, Angel was a post-doctoral fellow at the NIEHS where he worked on environmental mixtures exposure research and mixture models for clustering ultrasonic fetal growth data. Currently, he collaborates with the investigators at the Duke Center for Human Systems Immunology, Center for AIDS Research, and Department of Pediatrics. His research interests include Bayesian mixture models, clustering methods, multivariate longitudinal data analysis, observational studies, compositional data analysis, and applying machine learning methods.
Current Appointments & Affiliations
Biostatistician III
Biostatistics & Bioinformatics,
Basic Science Departments
Recent Publications
An application of group-based trajectory modeling to define fetal growth phenotypes among small-for-gestational-age births in the LIFECODES Fetal Growth Study
Journal Article American Journal of Obstetrics and Gynecology · March 2023 Full text CiteFetal growth trajectories of babies born large-for-gestational age in the LIFECODES Fetal Growth Study
Journal Article American Journal of Obstetrics and Gynecology · March 2023 Full text CiteAssociations between mixtures of urinary phthalate metabolite concentrations and oxidative stress biomarkers among couples undergoing fertility treatment
Journal Article Environmental Research · September 2022 Full text CiteRecent Grants
Mechanistic Study of Inspiratory Training in Childhood Asthma
ResearchBiostatistician · Awarded by National Institutes of Health · 2023 - 2028Clinical and Mechanistic Factors Impacting Transplant Outcomes (U01)
ResearchBiostatistician III · Awarded by National Institutes of Health · 2022 - 2027Impact of Integrated Pet Care on Glycemic Control and Diabetes Responsibility
ResearchBiostatistician III · Awarded by National Institutes of Health · 2024 - 2027View All Grants