Contact

Management

Prof. Dr Lars Schwettmann

+49 (0)441 798-2410

Office

+49 (0)441 798-2772

+49 (0)441 798-5824

Dipl.Ges.oec. David Saß

+49 (0)441 798-2685

Carmen Pacholke

+49 (0)441 798-2772

Imke Garten (currently not on duty)

Postal address

Carl von Ossietzky University of Oldenburg Department of Health Services Research Faculty VI - Medicine and Health Sciences Ammerländer Heerstr. 114-118 26129 Oldenburg

Visiting address

Campus Haarentor, Building V04 Ammerländer Heerstr. 140 26129 Oldenburg

Dr. Daniela Gornyk

Research focus

  • Epidemiology
  • Cross-border health research
  • Scientific coordination

Academic training

2017 - 2022PhD in Epidemiology, Hannover Medical School
2008 - 2011Master's degree in Public Health (MPH), Hannover Medical School
2002 - 2007Diplom in Business Administration, University of Applied Sciences Hildesheim

Scientific career

Since 2025Research Associate, Department of Health Economics, University of Oldenburg
2024External Internship Supervisor, Vrije Universiteit Amsterdam (NL)
2022 - 2023Assistant Director at Xcenda GmbH Hanover (Part of Cencora), Real World Evidence Department, Hanover
2022PostDoc position, TransCareTech project, FH Bielefeld - University of Applied Sciences
2022Deputy Head of the NAKO Study Centre in Hanover, Helmholtz Centre for Infection Research GmbH, Braunschweig
2017 - 2021PhD position, Helmholtz Centre for Infection Research GmbH, Braunschweig
2020Research Associate, Team Lead Seroprevalence Study, Helmholtz Centre for Infection Research GmbH, Braunschweig
2015 - 2017Research Associate, Department of Pharmacoepidemiology, German Centre for Neurodegenerative Diseases Bonn
2012 - 2015Data Analyser, Department of Contract Management, Association of Statutory Health Insurance Physicians Bremen
2012Research assistant, University Cancer Centre Hamburg, University Medical Center Hamburg-Eppendorf
2007 - 2008Key Account Manager, Lurch AG, Hildesheim

Publications in first authorship

Gornyk D, Harries M, Glöckner S, Strengert M, Kerrinnes T, Heise JK, Maaß H, Ortmann J, Kessel B,
Kemmling Y, Lange B, Krause G and the MuSPAD team: SARS-CoV-2 seroprevalence in
Germany-a population-based sequential study in seven regions. Dtsch Arztebl Int 2021; 118. DOI:
10.3238/arztebl.m2021.0364
Gornyk D, Scharlach M, Buhr-Riehm B, Klett-Tammen CJ, Eberhard S, Stahmeyer JT, Großhennig A,
Smith A, Meinicke S, Bautsch W: Effectiveness of trainings of General Practitioners on antibiotic
stewardship: A pragmatic quasi-experimental study in a controlled before-after design in South-East-
Lower Saxony, Germany (WASA). Front. Pharmacol; 2021, 12:614
Obi N, Gornyk D, Heinz J, Vrieling A, Seibold P, Chang-Claude J, Flesch-Janys D. Determinants of
newly diagnosed comorbidities among breast cancer survivors. J Cancer Surviv. 2014 Sep;8(3):384-
93. doi: 10.1007/s11764-013-0338-y. Epub 2014 Feb 26. PMID: 24570215.

Further publications

Dulovic A, Kessel B, Harries M, Becker M, Ortmann J, Griesbaum J, Jüngling J, Junker D, Hernandez
P, Gornyk D, Glöckner S, Melhorn V, Castell S, Heise JK, Kemmling Y, Tonn T, Frank K, Illig T, Klopp
N, Warikoo N, Rath A, Suckel C, Marzian AU, Grupe N, Kaiser PD, Traenkle B, Rothbauer U,
Kerrinnes T, Krause G, Lange B, Schneiderhan-Marra N, Strengert M. Comparative Magnitude and
Persistence of Humoral SARS-CoV-2 Vaccination Responses in the Adult Population in Germany.
Front Immunol. 2022 Feb 16;13:828053. doi: 10.3389/fimmu.2022.828053. PMID: 35251012; PMCID: PMC8888837.
Häring J, Hassenstein MJ, Becker M, Ortmann J, Junker D, Karch A, Berger K, Tchitchagua T,
Leschnik O, Harries M, Gornyk D, Hernández P, Lange B, Castell S, Krause G, Dulovic A, Strengert, M, Schneiderhan-Marra N. Borrelia multiplex: a bead-based multiplex assay for the simultaneous
detection of Borrelia specific IgG/IgM class antibodies. BMC Infect Dis. 2022 Nov 17;22(1):859. doi:
10.1186/s12879-022-07863-9. PMID: 36396985; PMCID: PMC9670078.
acobsen H, Strengert M, Maaß H, Ynga Durand MA, Katzmarzyk M, Kessel B, Harries M, Rand U,
Abassi L, Kim Y, Lüddecke T, Metzdorf K, Hernandez P, Ortmann J, Heise JK, Castell S, Gornyk D,
Glöckner S, Melhorn V, Kemmling Y, Lange B, Dulovic A, Marsall P, Häring J, Junker D, Schneiderhan-
Marra N, Hoffmann M, Pöhlmann S, Krause G, Cicin-Sain L. Diminished neutralisation responses
towards SARS-CoV-2 Omicron VoC after mRNA or vector-based COVID-19 vaccinations. Sci Rep.
2022 Nov 18;12(1):19858. doi: 10.1038/s41598-022-22552-y. PMID: 36400804; PMCID: PMC9673895.
Kettlitz R, Harries M, Ortmann J, Krause G; MuSPAD Team; Aigner A, Lange B. Association of known
SARS-CoV-2 serostatus and adherence to personal protection measures and the impact of personal
protective measures on seropositivity in a population-based cross-sectional study (MuSPAD) in
Germany. BMC Public Health. 2023 Nov 17;23(1):2281. doi: 10.1186/s12889-023-17121-5. PMID:
37978484; PMCID: PMC10657116.
(Changed: 07 Feb 2025)  Kurz-URL:Shortlink: https://uol.de/p111291en
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