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dr. ir. Z. (Valentijn) de Zwartjes

dr. ir. Z. (Valentijn) de Zwartjes

Assistant Professor
dr. ir. Z. (Valentijn) de Zwartjes
  • Department of Epidemiology

Research Output (11)

Current trends in the application of causal inference methods to pooled longitudinal non-randomised data:A protocol for a methodological systematic review

Yeboah Edmund, Mauer Nicole Sibilla, Hufstedler Heather, Carr Sinclair, Matthay Ellicott C., Maxwell Lauren, Rahman Sabahat, Debray Thomas, De Jong Valentijn M.T., Campbell Harlan, Gustafson Paul, Jänisch Thomas, Bärnighausen Till 12 Nov 2021, In: BMJ Open. 11 , p. 1-5

Current trends in the application of causal inference methods to pooled longitudinal observational infectious disease studies—A protocol for a methodological systematic review

Hufstedler Heather, Matthay Ellicott C., Rahman Sabahat, de Jong Valentijn M.T., Campbell Harlan, Gustafson Paul, Debray Thomas, Jaenisch Thomas, Maxwell Lauren, Bärnighausen Till 29 Apr 2021, In: PLoS ONE. 16 , p. 1-7

Measurement error in meta-analysis (MEMA)—A Bayesian framework for continuous outcome data subject to non-differential measurement error

Campbell Harlan, de Jong Valentijn M.T., Maxwell Lauren, Jaenisch Thomas, Debray Thomas P.A., Gustafson Paul 2021, In: Research Synthesis Methods. 12 , p. 796-815 20 p.

Developing more generalizable prediction models from pooled studies and large clustered data sets

de Jong Valentijn M.T., Moons Karel G.M., Eijkemans Marinus J.C., Riley Richard D., Debray Thomas P.A. 2021, In: Statistics in Medicine. 40 , p. 3533-3559 27 p.

The zika virus individual participant data consortium:A global initiative to estimate the effects of exposure to zika virus during pregnancy on adverse fetal, infant, and child health outcomes

Alger Jackeline, De Alencar Ximenes Ricardo Arraes, Avelino-Silva Vivian I., Bardají Azucena, Mojica Carlos Hernan Becerra, Benedetti Andrea, De Lourdes Benamor Teixeira Maria, Bethencourt Sarah, Aburto Victor Hugo Borja, Brant Fátima, Brasil Patrícia, Brickley Elizabeth B., Broutet Nathalie, Buekens Pierre, Cafferata Mariá Luisa, Calvet Guilherme, Campbell Harlan, Carabali Mabel, Chan Derrick, Costa Federico, Da Costa Ferreira Orlando, Coutinho Conrado Milani, Cunha Antonio Jose, Cure Carlos Cure, Damen Johanna A.A., De Jong Valentijn M.T., Debray Thomas P., DeBiasi Roberta L., Diaz-Martinez Luis Alfonso, Duarte Geraldo, Ferriol Diana Mariá, Ganz Jucelia S., Gérardin Patrick, Gilboa Suzanne M., Gonzalez Maritza, Muñiz Concepción Grajales, Gustafson Paul, Sanchez Luz Angela Gutierrez, Guzmán Mariá G., Hofer Cristina, Holband Natanael, Inwani Irene, Jaenisch Thomas, João Esaú, Juliana Amadu, Kara Edna, Kim Caron, Ko Albert I., Koopmans Marion, Moons Karel G.M., 30 Sep 2020, In: Tropical Medicine and Infectious Disease. 5 , p. 152-160 8 p.

Prediction models for diagnosis and prognosis of covid-19 infection:systematic review and critical appraisal

Wynants Laure, Van Calster Ben, Bonten Marc M J, Collins Gary S, Debray Thomas P A, de Jong VMT, De Vos Maarten, Haller Maria C, Heinze Georg, Moons Karel G M, Riley Richard D, Schuit Ewoud, Smits Luc J M, Snell Kym I E, Steyerberg Ewout W, Wallisch Christine, van Smeden Maarten 7 Apr 2020, In: BMJ (Clinical research ed.). 369

Network Meta-analysis for the Diagnostic Approach to Pathologic Nipple Discharge

Filipe Mando D., Patuleia Susanna I.S., de Jong Valentijn M.T., Vriens Menno R., van Diest Paul J., Witkamp Arjen J. 2020, In: Clinical breast cancer. 20 , p. e723-e748

Individual participant data meta-analysis of intervention studies with time-to-event outcomes:A review of the methodology and an applied example

de Jong Valentijn M T, Moons Karel G M, Riley Richard D, Smith Catrin Tudur, Marson Anthony G, Eijkemans Marinus J C, Debray Thomas P A 23 Nov 2019, In: Research synthesis methods. 11 , p. 148-168 21 p.

Evidence synthesis in prognosis research

Debray Thomas P A, de Jong Valentijn M T, Moons Karel G M, Riley Richard D 11 Jul 2019, In: Diagnostic and Prognostic Research. 3 13 p.

All research output

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