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Dr. Frédérique Chammartin

Department of Clinical Research
Profiles & Affiliations

Dr Chammartin holds a Master's degrees in Statistics and Pharmacy, as well as a PhD in Epidemiology. She is leading the Biostatistics gorup and focussed on advanced statistical methods to derive causal inference from observational databases and trials nested in cohort.

She is developing new tools that addresses spatial correlation in causal inference.

Selected Publications

Bucher, Heiner C., & Chammartin, Frédérique. (2025). Strengthening health technology assessment for cancer treatments in Europe by integrating causal inference and target trial emulation. The Lancet Regional Health - Europe, 52, 101294. https://doi.org/10.1016/j.lanepe.2025.101294

Chammartin, F., Mocroft, A., Egle, A., Zangerle, R., Smith, C., Mussini, C., Wit, F., Vehreschild, J. J., d’Arminio Monforte, A., Castagna, A., Bailly, L., Bogner, J., de Wit, S., Matulionyte, R., Law, M., Svedhem, V., Tallada, J., Garges, H. P., Marongiu, A., et al. (2024). Measures of Longitudinal Immune Dysfunction and Risk of AIDS and Non-AIDS Defining Malignancies in Antiretroviral-Treated People With Human Immunodeficiency Virus [Journal-article]. Clinical Infectious Diseases, 78(4), 995–1004. https://doi.org/10.1093/cid/ciad671

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Chammartin F, Lodi S., Logan R., Ryom L, Mocroft A., Kirk O., d’Arminio Monforte A, Reiss P., Phillips A., El-Sadr W, Hatleberg CI, Pradier C, Bonnet F, Law M, De Wit S, Sabin C., Lundgren J.D., Bucher HC, D:A:D Study Group, et al. (2021). Risk for non-AIDS-defining and AIDS-defining cancer of early versus delayed initiation of antiretroviral therapy: A multinational prospective cohort study. Annals of Internal Medicine, 174(6), 768–776. https://doi.org/10.7326/M20-5226

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Chammartin F, Zürcher K, Keiser O, Weigel R, Chu K, Kiragga AN, Ardura-Garcia C, Anderegg N, Laurent C, Cornell M, Tweya H, Haas AD, Rice BD, Geng EH, Fox MP, Hargreaves JR, & Egger M. (2018). Outcomes of Patients Lost to Follow-up in African Antiretroviral Therapy Programs: Individual Patient Data Meta-analysis. Clinical Infectious Diseases, 67(11), 1643–1652. https://doi.org/10.1093/cid/ciy347

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Chammartin, Frédérique, Probst-Hensch, Nicole, Utzinger, Jürg, & Vounatsou, Penelope. (2016). Mortality atlas of the main causes of death in Switzerland, 2008-2012. Swiss Medical Weekly, 146, w14280. https://doi.org/10.4414/smw.2016.14280

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