Behind the Data: How Multi-Site Public Health Research Actually Works

In this episode, we sit down with Brian Gryzlak, Program Director at the University of Iowa College of Public Health, to talk about what it really takes to coordinate large multi-site epidemiological research. Brian directs Iowa’s participation in PCORnet, a national patient-centered clinical research network that standardizes healthcare data across institutions to support large-scale comparative effectiveness research. We discuss how data quality is maintained across dozens of sites, what it means to build trust across institutions, and why clear expectations are essential in complex research environments. Brian also reflects on his 20 year career in grant-funded research, sharing insights on leadership, infrastructure, and the importance of institutional knowledge. For students and early-career researchers, this episode offers practical advice on how to stand out in research roles, ask better questions, and contribute meaningfully to large collaborative studies. A transcript of this episode is available at https://www.public-health.uiowa.edu/news-items/plugged-in-to-public-health-how-multi-site-public-health-research-actually-works/ Have a question for our podcast crew or an idea for an episode? You can email them at [email protected] You can also support Plugged in to Public Health by sharing this episode and others with your friends, colleagues, and social networks. #publichealth #dataanalytics #multisiteresearch #PCORnet #epidemiology #clinicalresearch #grantfunding #grants #collaboration #iowacity