Statistician & researcher. Randomized trials & meta-analysis. Oslo, Norway.
Chris Rose is a senior statistician and researcher at the Norwegian Institute for Public Health (NIPH). He has a PhD in statistical modeling, is accredited as a Chartered Statistician (CStat) by the Royal Statistical Society (UK), and has almost 25 years of biomedical research experience.
His current research interests focus on developing, evaluating, and communicating methods for analyzing randomized trials of public health and social measures (PHSM) for infection control, multivariate meta-analysis with sparse data, and studying the effect of machine learning tools for evidence synthesis.
Based in the Center for Epidemic Interventions Research, a WHO Collaborating Center at NIPH, he also contributes to the Cluster for Health and Social Care Interventions, and the Cluster for Global Health. His work on randomized trials focuses on public health and social measures for infection control, educational interventions to improve health choices, and digital interventions for maternal and child health. He also works on meta-analyses to support decision-making in the Norwegian healthcare and welfare services. He offers statistical consulting and training within the institute, nationally, and internationally, specializing in explaining statistical methods in an accessible way to non-statisticians.
Previously, he worked on methods for analyzing imaging-based early-phase trials of novel cancer therapies, and on neoantigen prediction for personalized oncoimmunotherapy.
What I do
- Randomized trial design and analysis
- Meta-analysis and meta-regression
- Network meta-analysis
- Statistical methods development
- Statistical programming (Stata & Mata)
- Statistical consulting
- Statistical training
- Mentoring
Recent work
- Classroom air purifiers for reducing school absence: study protocol for a pragmatic, cluster-randomised, parallel, two-arm, group sequential superiority trial (BMJ open, 2025)
- Personal protective effect of wearing surgical face masks in public spaces on self-reported respiratory symptoms in adults: pragmatic randomised superiority trial (The BMJ, 2024)
- Artificial Intelligence and Machine Learning to Improve Evidence Synthesis Production Efficiency: An Observational Study of Resource Use and Time-to-Completion (Cochrane Evidence Synthesis and Methods, 2025)
- Using a Large Language Model (ChatGPT-4o) to Assess the Risk of Bias in Randomized Controlled Trials of Medical Interventions: Interrater Agreement With Human Reviewers (Cochrane Evidence Synthesis and Methods, 2025)
- Count data, rates, rate differences, and rate ratios in meta-analysis: A tutorial (Cochrane Evidence Synthesis and Methods, 2025)
- Count outcomes, rate ratios and rate differences (BMJ Evidence-Based Medicine, 2025)
- Multivariate random-effects meta-analysis for sparse data using smvmeta (The Stata Journal, 2024)
Publications
- Google Scholar (most comprehensive)
- Cristin (Norwegian)
Previous research roles
- Statistical Editor,
Cochrane - Senior Data Scientist,
NEC OncoImmunity - Research Fellow,
University of Manchester - Research Associate,
University of Manchester