dr. WF (Frederick) Thielen

Erasmus School of Health Policy & Management

Assistant professor | Health Technology Assessment (HTA)

Email: thielen@eshpm.eur.nl

Work

Michiel Zietse, Jacky Hu, Esther R. van Staveren, Leontine E.A.M.M. Spierings, Agnes Jager, Birgit C.P. Koch, Ron H.J. Mathijssen, Roelof W.F. van Leeuwen & Frederick W. Thielen (2025) - Capacity and cost benefits of subcutaneous versus intravenous pertuzumab/trastuzumab: The EASE-SC study - Breast, 84 - doi: 10.1016/j.breast.2025.104573 - [link]
Denan Jiang, Jiali Zhou, Yajie Zhu, Edimansyah Abdin, Tracie O. Afifi, Laura Helena S.G. Andrade, Rebecca Bendayan, Emma E. Berkelbach van der Sprenkel, Ronny Bruffaerts, Ferrán Catalá-López, Ian Colman, Benjamin G. Druss, Laura Duncan, Nuša Farič, Erika Felix, Holly Foster, Shurong Lu, Hassan Mansour, Ruth Ann Marrie, Tanya Meade, Salima Meherali, Carles Muntaner, Yoko Nomura, Junko Okuyama, Susan J. Rees, Graham J. Reid, Janet U. Schneiderman, Dan J. Stein, Frederick W. Thielen, Wan Yee Winnie Tso, André Oliveira Werneck, Xiaoyan Wu, Igor Rudan & Peige Song (2025) - Research priorities on physical-mental comorbidity in children and adolescents: an international consensus - EClinicalMedicine, 89 - doi: 10.1016/j.eclinm.2025.103559 - [link]
S. J. Korteling, M. ten Have, F. W. Thielen, S. van Dorsselaer, M. Tuithof, A. I. Luik & B. F.M. Wijnen (2025) - Trends in the economic burden of mental disorders over twelve years: the Netherlands mental health survey and incidence study - European Journal of Health Economics - doi: 10.1007/s10198-025-01849-5 - [link]
Delphine Ammar, Carmen Sanges, David Henderson, Inga Schapitz, Michael Hudecek, Maik Luu, Martina Schüssler-Lenz, Christian Buchholz, Paul Franz, Kristin Reiche, Ulrike Köhl, Norbert Ifrah, Bruno Quesnel, Maria Thermeli, Marie Jose Kersten, Franco Locatelli, Maria Luisa D'Amore, Chiara Bonini, Monica Casucci, Ulrike Philippar, Robin Doeswijk, Frederick Thielen, Carin Uyl - de Groot, Judith Theelen, Bernd Schröder, Andreas Kremer, Maria Quaranta, Felipe Prosper, Jan Van den Brulle, Ulf Grawunder, Emmanuel Donnadieu, Anne GALY, Christophe Ferrand, Nina Worel, Dirk Busch, Javier Briones, Leopold Sellner, Jurgen Kuball, Anna Sureda & Jacquelyn Awigena-Cook (2025) - Call for preserving specialized knowledge and contributions of the CAT to advancing ATMPs in Europe - Cytotherapy - doi: 10.1016/j.jcyt.2025.09.007 - [link]
Nicolas Xander, Tom Belleman, Maximilian Salcher-Konrad, Anne Hendrickx, Jeffrey Chen, Anne-Sophie Klein Gebbink, Peter Schneider, Kate Morgan, Oliver Groene, Isabelle Durand-Zaleski, Frederick Thielen & Carin Uyl-de Groot (2025) - Price determinants and pricing policies concerning potentially innovative health technologies: a scoping review - The European Journal of Health Economics - doi: 10.1007/s10198-025-01834-y - [link]
Michiel Zietse, Luuk C Aalders, Leontine E A M M Spierings, Nikki De Rouw, Wouter Dercksen, Virgil A S H Dalm, Esther Oomen-de Hoop, Frederick W Thielen, Birgit C P Koch, Ron H J Mathijssen, Leni van Doorn & Roelof W F van Leeuwen (2025) - Omission of dexamethasone in paclitaxel premedication regimens: protocol of the multicentre, randomised, non-inferiority DEXASTOP trial - BMJ open, 15 (4), e102770 - doi: 10.1136/bmjopen-2025-102770 - [link]
M. M.B. Horstink, D. R. Geel, , C. A. den Uil, P. E. Deetman, H. Endeman, A. Abdulla, T. M. Bosch, W. J.R. Rietdijk, F. W. Thielen, J. J. Haringman, P. van Vliet, T. A. Rijpstra, C. Bethlehem, A. Beishuizen, A. E. Muller, B. C.P. Koch, R. Zwinkels, N. Juffermans, N. G.M. Hunfeld, M. Kemper, M. van der Jagt, M. G.J. de Boer, L. Vloet, J. Elderman, I. Nutma, H. Buter, E. Van Haren, C. A. den Uil & C. Boly (2025) - Standard versus double dosing of beta-lactam antibiotics in critically ill patients with sepsis: The BULLSEYE study protocol for a multicenter randomized controlled trial - BMC Infectious Diseases, 25 (1) - doi: 10.1186/s12879-025-10747-3 - [link]
Michiel Zietse, Thirza Kooijman, Ruben Malmberg, Leontine E A M M Spierings, Agnes Jager, Ron H J Mathijssen, Roelof W F van Leeuwen & Frederick W Thielen (2025) - Environmental Impact Assessment of Intravenous Versus Subcutaneous Monoclonal Antibodies: A Carbon Footprint Analysis - JCO Oncology Practice, 21 (9), 1287 - 1295 - doi: 10.1200/OP-24-00804 - [link]
Sejad Ayyoubi, Liesbeth Ruijgrok, Hugo van der Kuy, Renske Ten Ham & Frederick Thielen (2024) - What Does Pharmaceutical 3D Printing Cost?: A Framework and Case Study with Hydrocortisone for Adrenal Insufficiency - PharmacoEconomics - Open, 9 (2), 207-215 - doi: 10.1007/s41669-024-00551-1 - [link]
Michiel Zietse, Ruben Malmberg, Roelof W.F. van Leeuwen, Frederick W. Thielen & Carin A. Uyl – de Groot (2024) - The administration of immune checkpoint inhibitors via an elastomeric pump versus conventional intravenous infusion: an economic perspective - Bmc Health Services Research, 24 (1) - doi: 10.1186/s12913-024-11719-0 - [link]