Dr R.M.W.A. Drost, Ph.D.

Boonstra, A., Daemen, M., Osstyn, S., Handels, R., Drost, R., Postma, M. R., Hoes-van der Meulen, I., Volbragt, N., Nieman, D., Delespaul, P., van der Pluijm, M., Breedvelt, J. J. F., van der Gaag, M., Lindauer, R., Boehnke, J., van den Berg, D., de Haan, L., Evers, S., Smit, F., ... Reininghaus, U. (2026). Cost-utility and cost-effectiveness of SELFIE, a transdiagnostic ecological momentary intervention for improving self-esteem in youth aged 12-26 years exposed to childhood adversity: Findings from a multicenter randomized controlled trial. Psychological Medicine, 56, Article e103. https://doi.org/10.1017/S003329172610395X

Zinzen, J., van Hooren, S., Drost, R. M. W. A., Kavelaars, X., Rohrbach, P. J., Thewissen, V., Evers, S. M. A. A., & Boselie, J. J. L. M. (2025). Effectiveness and cost-effectiveness of an online transdiagnostic positive psychology intervention for patients awaiting mental health treatment and their loved ones: study protocol. BMC Psychology, 14(1), Article 103. https://doi.org/10.1186/s40359-025-03860-0

Drost, R. M. W. A., van Mastrigt, G. A. P. G., Vluggen, S., Metzelthin, S. F., Bleijlevens, M. H. C., Huisman-de Waal, G., de Man-van Ginkel, J. M., & Zwakhalen, S. M. G. (2025). A multi-center trial-based economic evaluation of the SELF-program: A function-focused care program for nursing staff providing long-term care for geriatric clients in nursing homes compared to care as usual. PLOS ONE, 20(7), Article e0320649. https://doi.org/10.1371/journal.pone.0320649

Mares, S. H. W., Roelofs, J., Zinzen, J., Béatse, M., Elgersma, H. J., Drost, R. M. W. A., Evers, S. M. A. A., & Elburg, A. A. V. (2024). Clinical effectiveness, cost-effectiveness and process evaluation of group schema therapy for eating disorders: study protocol for a multicenter randomized controlled trial. BMC Psychology, 12(1), Article 123. https://doi.org/10.1186/s40359-024-01624-w

Pokhilenko, I., Gutierrez-Colosia, M. R., Janssen, L. M. M., Evers, S. M. A. A., Paulus, A. T. G., Drost, R. M. W. A., Campoy-Muñoz, P., Simon, J., & Salvador-Carulla, L. (2024). Clarifying terminology and definitions in education services for mental health users: A disambiguation study. PLOS ONE, 19(7 July), Article e0306539. https://doi.org/10.1371/journal.pone.0306539

Zwakhalen, S., Drost, R., van Mastrigt, G., Vluggen, S., Bleijlevens, M., Huisman-de Waal, G., Man-van Ginkel, J., & Metzelthin, S. (2024). EFFECTEN EN KOSTEN VAN EEN INTERVENTIE VOOR VERPLEGING EN VERZORGING TER BEVORDERING VAN ZELFREDZAAMHEID, EIGEN REGIE, LEVENSKWALITEIT EN FUNCTIONALITEIT (ZELF) VAN VERPLEEGHUISBEWONERS. VGE Bulletin, 41(1), 10-13. http://chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://gezondheidseconomie.org/media/filer_public/17/57/17570cdc-6a17-40d6-a820-d4b9fda857e3/vgebulletin_juli24.pdf

Janssen, L. M. M., Pokhilenko, I., Drost, R. M. W. A., Paulus, A. T. G., Thorn, J., Hollingworth, W., Noble, S., Berger, M., Simon, J., Evers, S. M. A. A., & PECUNIA Group (2023). Methods for think-aloud interviews in health-related resource-use research: the PECUNIA RUM instrument. Expert Review of Pharmacoeconomics & Outcomes Research, 23(4), 383-389. https://doi.org/10.1080/14737167.2023.2187379

Pokhilenko, I., Janssen, L. M. M., Paulus, A. T. G., Drost, R. M. W. A., Hollingworth, W., Thorn, J. C., Noble, S., Simon, J., Fischer, C., Mayer, S., Salvador-Carulla, L., Konnopka, A., van Roijen, L. H., Brodszky, V., Park, A. L., Evers, S. M. A. A., & PECUNIA Group (2023). Development of an Instrument for the Assessment of Health-Related Multi-sectoral Resource Use in Europe: The PECUNIA RUM. Applied Health Economics and Health Policy, 21(2), 155-166. https://doi.org/10.1007/s40258-022-00780-7

Muntendorf, L. K., Konig, H. H., Janssen, L., Pokhilenko, I., Drost, R., Simon, J., Garcia-Perez, L., Brodszky, V., Hakkaart-van Roijen, L., A-La, P. A. R. K., Evers, S., & Konnopka, A. (2023). Kostensätze zur monetären Bewertung des Ressourcenverbrauchs psychischer Erkrankungen im Justizsektor: Ergebnisse des PECUNIA-Projekts für Deutschland. Gesundheitsokonomie und Qualitatsmanagement, 28(1), 47-53. https://doi.org/10.1055/a-1867-1458

Pokhilenko, I., Kast, T., Janssen, L. M. M., Evers, S. M. A. A., Paulus, A. T. G., Simon, J., Mayer, S., Berger, M., Konnopka, A., Muntendorf, L., Brodszky, V., García-Pérez, L., Park, A., Salvador-Carulla, L., Drost, R. M. W. A., & PECUNIA Group (2023). International comparability of reference unit costs of education services: when harmonizing methodology is not enough (PECUNIA project). Expert Review of Pharmacoeconomics & Outcomes Research, 23(1), 135-141. https://doi.org/10.1080/14737167.2023.2152331