prof. dr. E. (Eelko) Hak
Full professor of Clinical Pharmacoepidemiology

Research
1
Gebouw 3214, ruimte 0457
Groningen
Publications
Novel observational study designs with new influenza vaccines
Hak, E., Mar-2015, In : Lancet Infectious Diseases. 15, 3, p. 253-254 2 p.Research output: Contribution to journal › Article › Academic › peer-review
Birth cohort appeared to confound effect estimates of guideline changes on statin utilization
Bijlsma, M. J., Janssen, F., Lub, R., Bos, J. H. J., De Vries, F. M., Vansteelandt, S. & Hak, E., Mar-2015, In : Journal of Clinical Epidemiology. 68, 3, p. 334-340 7 p.Research output: Contribution to journal › Article › Academic › peer-review
Is combined use of SSRIs and NSAIDs associated with an increased risk of starting peptic ulcer treatment?
Pouwels, K. B., Kalkman, G. A., Schagen, D., Visser, S. T. & Hak, E., Jul-2014, In : British Journal of Clinical Pharmacology. 78, 1, p. 192-193 2 p.Research output: Contribution to journal › Letter › Academic › peer-review
Effectiveness of seasonal influenza vaccine in community-dwelling elderly people: a meta-analysis of test-negative design case-control studies
Darvishian, M., Bijlsma, M. J., Hak, E. & van den Heuvel, E. R., Dec-2014, In : Lancet Infectious Diseases. 14, 12, p. 1228-1239 12 p.Research output: Contribution to journal › Article › Academic › peer-review
Antibiotic use among dutch pregnant woman and the development of toddler asthma: The influence of confounding
Mulder, B., Pouwels, K. B., Schuiling-Veninga, N. C. M., Bos, J., De Vries, T. W., Jick, S. S. & Hak, E., Oct-2014, In : Pharmacoepidemiology and Drug Safety. 23, S1, p. 20-21 2 p.Research output: Contribution to journal › Meeting Abstract › Academic
After adjusting for bias in meta-analysis seasonal influenza vaccine remains effective in community-dwelling elderly
Darvishian, M., Gefenaite, G., Turner, R. M., Pechlivanoglou, P., Van der Hoek, W., Van den Heuvel, E. R. & Hak, E., Jul-2014, In : Journal of Clinical Epidemiology. 67, 7, p. 734-744 11 p.Research output: Contribution to journal › Review article › Academic › peer-review
Press / Media
De plaats van de Real-world data". What do the experts think
05/07/2018
1 Media contribution
Press/Media: Expert Comment › Popular
Griepprik helpt niet tegen huidig virus door verkeerde keuze cocktailprik
21/01/2018
1 Media contribution
Press/Media: Other › Popular
Activities
Need for and evaluation of promising universal influenza vaccines
Eelko Hak (Keynote speaker)11-Jul-2019Activity: Talk or presentation › Professional
Symposium 100 years after the 1918 pandemic
Eelko Hak (Chair)26-Jan-2018Activity: Participating in or organising an event › Participation in conference › Academic
Big Data in de gezondheidszorg: van chaos naar causaliteit
Eelko Hak (Keynote speaker)15-May-2018Activity: Talk or presentation › Professional
Prizes
Best abstract award. 30th ICPE International Conference on Pharmacoepidemiology & Therapeutic Risk Management
Eelko Hak (Recipient), 24-Oct-2014
Prize › Academic
Best abstract award European Respiratory Society contress
Eelko Hak (Recipient), 24-Oct-2014
Prize › Academic
ID: 347541