dr. WF (Frederick) Thielen

Erasmus School of Health Policy & Management

Assistant professor | Health Technology Assessment (HTA)

Email: thielen@eshpm.eur.nl

Work

Catherine Quantin, Donna O’Leary, Yulia Shenderovich, , Neha Batura, Marcella Broccia, Jonathan Cottenet, Laura Elizabeth Cowley, Troels Graesholt-Knudsen, Diogo Lamela, Kevin Lalor, Andreas Jud, Leona Hakkaart - van Roijen, Peter Fallesen, George Nikolaidis, Athanasios Ntinapogias, Ulugbek Nurmatov, Sinead Brophy, Jonathan Ablitt, Imola Antal, Christian Bachmann, Amrita Bandyopadhyay, Tangui Barré, Marie Berlin, Zoe Bezeczky, Myriam Borel, Lars Brannstrom, Johanne Bundgaard Bak, Olivier Degrand, Thomas Gabriel, Maryse Gadreau, Joel Gautschi, Alexios Georgalis, Rolando Granados, Chryssa Grylli, Sally Holland, Bethan Jones, Natasha Kennedy, Emilie Lajeune, Bérénice Lambert, Eva Laszlo, Alice McHale, Eva Mora-Theuer, Yann Mikaeloff, Cynthia Morgny, Stijn Peeters, Aurore Pelissier, Christine Peyron, Maria Roth, Maylis Sposito & Frederick Thielen (2026) - Assessing and Improving Access to Health and Social Care Services for Children Rendered Vulnerable by Abuse: Protocol for a Cross-Sectoral Longitudinal, Mixed Methods, Multi-Country Study Using Nationwide Data in Europe - International Journal of Population Data Science, 11 (3 Special Issue) - doi: 10.23889/ijpds.v11i3.3147 - [link]
Leona Hakkaart van Roijen, Stijn B. Peeters, Vivian Reckers-Droog, Silvia Evers, Ben Wijnen, Leonie M.Huis in ’t Veld, Frederick W. Thielen & Tim A. Kanters (2026) - From Paper to Platform: Updating the Dutch Costing Manual and Launching a Web Application - PharmacoEconomics, 44 (6), 727-740 - doi: 10.1007/s40273-026-01590-8 - [link]
Stijn B. Peeters, Frederick W. Thielen, Marleen De Mul, Marjo Sinokki, Beatriz Olaya, Christina Maria Van Der Feltz-Cornelis & Leona Hakkaart-Van Roijen (2026) - Cross-national validation of the MHQoL: psychometric evaluation and open-source tools for assessing mental health quality of life - BMJ open, 16 (5) - doi: 10.1136/bmjopen-2025-108598 - [link]
S. J. Korteling, M. ten Have, F. W. Thielen, S. van Dorsselaer, M. Tuithof, A. I. Luik & B. F.M. Wijnen (2026) - Trends in the economic burden of mental disorders over twelve years: the Netherlands mental health survey and incidence study - European Journal of Health Economics, 27 (3), 663-673 - doi: 10.1007/s10198-025-01849-5 - [link]
Stijn B. Peeters, Frederick W. Thielen & Ben F.M. Wijnen (2026) - Developing, updating and validating DepMod 2.0: an R-based decision-analytic model for the cost-effectiveness of depression interventions - Expert Review of Pharmacoeconomics and Outcomes Research, 26 (3), 443-450 - doi: 10.1080/14737167.2026.2634764 - [link]
Carin A. Uyl-de Groot, Nicolas S.H. Xander, Tom Belleman, Emily A. Burger, Robin Doeswijk, Isabelle Durand-Zaleski, Benjamin P. Geisler, Oliver Groene, Anne Hendrickx, Pia S. Henkel, Renaud Heine, Mirjana Huić, Mauro Melli, Kate Morgan, Monica Racovița, Gauthier Quinonez, Maureen P.M.H. Rutten-van Mölken, Tomáš Tesař, Frederick W. Thielen, Peter Schneider, Yancy S. Wu, Maximilian Salcher-Konrad & Eline Aas (2026) - Bridging affordability and sustainability of health innovations via novel pricing, cost-effectiveness, and reimbursement models to improve patient access: The ASCERTAIN project - Health Policy and Technology, 15 (2) - doi: 10.1016/j.hlpt.2026.101155 - [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 (2026) - Price determinants and pricing policies concerning potentially innovative health technologies: a scoping review - European Journal of Health Economics, 27 (2), 479-508 - doi: 10.1007/s10198-025-01834-y - [link]
Elise R.A. Pennings, Frederick W. Thielen, Florence Broussais, Julio Delgado, Ulrich Jaeger, Carmen Sanges, Yolanda Cabrerizo, Lutgart Roux-Opstaele, Caroline Dreuillet, Eglys Gonzalez-Marcano, Olga Millán, Barbara Huber, Solène Clavreul, Natacha Bolaños, Samantha Nier, Jana Mihályová, Roman Hájek, Michaela Horňáková, Robin Doeswijk, Catherine Thieblemont, Michael Hudecek, Carin A. Uyl-de Groot & Marie José Kersten (2026) - The European CAR-T map—Current status and future directions to improve access to CAR T-cell therapy for hematologic malignancies - HemaSphere, 10 (3) - doi: 10.1002/hem3.70306 - [link]
Stijn B. Peeters, Marleen de Mul, Frederick W. Thielen, Marjo Sinokki, Kaja Staszewska, Luis Salvador-Carulla, Sue Lukersmith, Beatriz Olaya & Leona Hakkaart-van Roijen (2026) - Uptake and engagement with digital mental health in the workplace: A mixed-methods analysis of the EMPOWER trial - Internet Interventions, 43 - doi: 10.1016/j.invent.2026.100911 - [link]
Kevin H. van ’t Kruys, Frederick W. Thielen, Nikita Borstlap, Terrence Mawie, Gertjan J. Driessen, Frans B. Plötz, Amadu E. Juliana & Navin P. Boeddha (2026) - Clinical and Economic Burden of Invasive Pneumococcal Disease in Children in Suriname: A Nationwide Cohort Study From a Middle-income Country in the Absence of a Pneumococcal Immunization Program - Pediatric Infectious Disease Journal - doi: 10.1097/INF.0000000000005183 - [link]