Deliah Katzmarzyk, M. Sc.

research associate

Research focus on patient orientation and health education

 

Phone: 0511 532 4450
Mail: Katzmarzyk.Deliah@mh-hannover.de

 

Activity profile

  • Methodology(ies) of qualitative and quantitative research
  • Systematic literature research/ scoping review
  • Qualitative interviews
  • Qualitative/ quantitative data analysis
  • Digitalization of Nursing
  • Inpatient Nursing and new technologies
  • Evaluation and implementation research
  • Participatory research

Professional background

Since 09/2023
Research Assistant (Hannover Medical School, Institute of Epidemiology, Social Medicine and Public Health Research)

05/2023 - 08/2023
Student assistant (Hannover Medical School, Institute of Epidemiology, Social Medicine and Public Health Research)
Research project: Nursing Practice Center Hannover (PPZ-Hannover) under the direction of Dr. biol. human. Regina Schmeer

02/2023 - 04/2023
Internship (Hannover Medical School, Institute of Epidemiology, Social Medicine and Public Health Research)
Research projects:
Hannover Nursing Practice Center (PPZ) and INSEA - self-management program "Healthy and active living"

10/2022 - 10/2022
Internship (Hannover Medical School, Nursing Management, Nursing Science)

03/2022 - 03/2023
Student assistant (Witten/Herdecke University, Faculty of Health, Department of Nursing Science, Chair of Nursing Science)
Research project: eDEM-CONNECT - Development of a Communications and Service Platform for Family Caregivers of People with Dementia with Behavioral Problems under the direction of Prof. Dr. rer. medic. Margareta Halek

05/2020 - 06/2021
Student assistant (Ostfalia University of Applied Sciences, Faculty of Healthcare)
Research project: Quality measurement in Nursing with routine data (QMPR) under the supervision of Prof. Dr. rer. medic. habil. Martina Hasseler

09/2019 - 06/2021
Certified healthcare and nursing assistant (Klinikum der Stadt Wolfsburg, Operative Intensive Care Unit)

09/2016 - 09/2019
Training as a qualified healthcare and nursing assistant (nursing school at Wolfsburg City Hospital)

 

Academic training

10/2021 - 10/2023
Master of Science in Nursing Science (Witten/Herdecke University, Faculty of Health, Department of Nursing Science),
Title of thesis: Implementation of interventions for symptoms of post-traumatic stress disorder among hospital-based nurses and physicians during the COVID-19 pandemic: a scoping review

03/2017 - 08/2021
Bachelor of Science in Applied Nursing Science (Ostfalia University of Applied Sciences, Faculty of Healthcare)
Title of thesis: A subjective assessment of pain assessment from the perspective of physicians and Nursing in a surgical intensive care unit

 

Projects

 

Ongoing

Nursing Practice Center Hannover in the Future of Nursing 2.0 cluster (PPZ-Hannover-CZdP2)
Further information: www.cluster-zukunft-der-pflege.de and www.ppz-hannover.de

Completed

Pflegepraxiszentrum Hannover in the Future of Nursing cluster (PPZ-Hannover-CZdP)
Work package: Proving the effectiveness of innovative solutions
Further information: www.cluster-zukunft-der-pflege.de and www.ppz-hannover.de

 

Publications

 

Journal articles

Katzmarzyk D, Holle D, Roes M (2025). Factors influencing the implementation of interventions for symptoms of posttraumatic stress disorder among hospital-based nurses and physicians during the COVID-19 pandemic: a scoping review. BMC Health Serv Res 25, 885 (2025). https://doi.org/10.1186/s12913-025-13005-z

Katzmarzyk D, Holle D, Roes M (2025). Implementing PTSD interventions for hospital nurses and physicians during COVID-19: A scoping review. Archives of Public Health, 83:235 (2025) https://doi.org/10.1186/s13690-025-01706-0

Klawunn R, Albrecht U-V, Katzmarzyk D and Dierks M-L (2024). Beyond technology acceptance - a focused ethnography on the implementation, acceptance and use of new nursing technology in a German hospital. Front. Digit. Health 6:1330988. doi: 10.3389/fdgth.2024.1330988

Hasseler M, Krebs S, Katzmarzyk D (2022). Scientific final report on work package 3 in the research project "Quality measurement in Nursing with routine data (QMPR)". Criteria and possibilities of quality reporting. DOI: 10.26271/opus-1289

 

Book contributions

Jagoda FA, Katzmarzyk D, Halek M (2025). The development of digital support for family caregivers in dealing with agitation in the home. Partial results from the eDEM-CONNECT project. In: Relatives of people with dementia - research results and perspectives, ed. German Center for Neurodegenerative Diseases e.V. (DZNE) & German Alzheimer Society e.V. Weinheim: Beltz Juventa. PP. 355 - 368. ISBN: 978-3-7799-8036-0

Klawunn R, Katzmarzyk D, Dierks M-L (2025). Nursing, technology, resonance - Development of a resonance- and transformation-sensitive analysis scheme based on ethnographic case studies. In: Heckes KT, Lorke M, Siegler M, Wrona KJ (2025). Socio-technical transformations in social and health care: collaborative, diverse, barrier-free and socio-spatial, Beltz Juventa, 69469 Weinheim, ISBN: 9783779978558

Klawunn R, Katzmarzyk D, Schmeer R & Dierks ML (2023). More resonance in Nursing thanks to technology? Analysis of ethnographic case studies from the Hannover Nursing Practice Center. In: Boll S, Hein A, Cobus V, Hinrichs P, Matsuzaki H, Schmeer R, et al, eds. Future of Nursing - Proceedings of the 6th Cluster Conference 2023: Shaping the future with care innovations - human, professional, digital. Oldenburg: University of Oldenburg Press. 2023. S. 124-8.

 

Published abstracts

Dukuray M, Katzmarzyk D, Sgraja S, Klawunn R and Amelung VE (2025). Cost, benefit and outcome dimensions of economic evaluations of digital nursing technologies in outpatient and long-term inpatient care: A scoping review. In: Lahmann, Nils, Sandra Strube-Lahmann, Steffen Dißmann, Nicole Freitag, Alina Unkart, Susan Vorwerg-Gall, and Pflegepraxiszentrum Berlin (eds.). Conference proceedings of the seventh Cluster Conference 2025, p. 78, Berlin. March 11-12, 2025.

Katzmarzyk D, Holle D, Dukuray M, Klawunn R, Schmeer-Oetjen R, Amelung VE (2025). From theory to practice: methods for implementing digital technologies in outpatient care: a scoping review. German Congress for Health Services Research (DKVF), Hamburg. doi: 10.5281/zenodo.17054764

Katzmarzyk D, Klawunn R and Dierks M-L (2025). Between perception and possibilities - participation of nurses in technology implementation. In: Lahmann, Nils, Sandra Strube-Lahmann, Steffen Dißmann, Nicole Freitag, Alina Unkart, Susan Vorwerg-Gall, and Pflegepraxiszentrum Berlin (eds.). Conference proceedings of the seventh Cluster Conference 2025, p. 86, Berlin. March 11-12, 2025.

Katzmarzyk D, Klawunn R, Dukuray M and Amelung VE (2025). Success or failure? Implementation outcomes in the implementation of digital care technologies in the ambulatory care setting: a study protocol. In: Lahmann, Nils, Sandra Strube-Lahmann, Steffen Dißmann, Nicole Freitag, Alina Unkart, Susan Vorwerg-Gall, and Pflegepraxiszentrum Berlin (eds.). Conference proceedings of the seventh Cluster Conference 2025, p. 93, Berlin. March 11-12, 2025.

Klawunn R, Katzmarzyk D, Schmeer-Oetjen R and Dierks M-L (2025). For how the days change - Qualitative analysis of change processes in the course of implementing nursing technology. In: Lahmann, Nils, Sandra Strube-Lahmann, Steffen Dißmann, Nicole Freitag, Alina Unkart, Susan Vorwerg-Gall, and Pflegepraxiszentrum Berlin (eds.). Conference proceedings of the seventh Cluster Conference 2025, p. 85, Berlin. March 11-12, 2025.

Walzer S, Marx H, Katzmarzyk D and Klawunn R (2025). Qualitative nursing research in the context of digitization: A methodological overview and critical analysis. In: Lahmann, Nils, Sandra Strube-Lahmann, Steffen Dißmann, Nicole Freitag, Alina Unkart, Susan Vorwerg-Gall, and Pflegepraxiszentrum Berlin (eds.). Conference proceedings of the seventh Cluster Conference 2025, p. 73, Berlin. March 11-12, 2025.

Katzmarzyk D, Klawunn R, Dierks ML (2024). Shaping nursing care with technologies - experiences of nursing professionals. Abstract from the Health - together. Cooperation conference of the German Society for Medical Informatics, Biometry and Epidemiology (GMDS), German Society for Social Medicine and Prevention (DGSMP), German Society for Epidemiology (DGEpi), German Society for Medical Sociology (DGMS) and the German Society for Public Health (DGPH). Dresden, 08-13.09.2024. Düsseldorf: German Medical Science GMS Publishing House; 2024. docAbstr. 148. doi: https://dx.doi.org/10.3205/24gmds332

Klawunn R, Katzmarzyk D, Dierks ML (2024). Digital Public Health - Implications from the implementation of digital care technologies: Results of an ethnographic study. Abstract from the Health - Together. Cooperation conference of the German Society for Medical Informatics, Biometry and Epidemiology (GMDS), German Society for Social Medicine and Prevention (DGSMP), German Society for Epidemiology (DGEpi), German Society for Medical Sociology (DGMS) and the German Society for Public Health (DGPH). Dresden, 08-13.09.2024. Düsseldorf: German Medical Science GMS Publishing House; 2024. docAbstr. 148. doi: https://dx.doi.org/10.3205/24gmds331

Klawunn R, Katzmarzyk D, Schmeer R & Dierks ML (2023). More resonance in Nursing thanks to technology? Analysis of ethnographic case studies from the Hannover Nursing Practice Center. In: Boll S, Hein A, Cobus V, Hinrichs P, Matsuzaki H, Schmeer R, et al, eds. Future of Nursing - Proceedings of the 6th Cluster Conference 2023: Shaping the future with care innovations - human, professional, digital. Oldenburg: University of Oldenburg Press. 2023. S. 124-8

Katzmarzyk D, Klawunn R, Roes M (2023). Interventions and barriers/facilitators in the implementation for symptoms of post-traumatic stress disorder among hospital-based physicians and nurses during the COVID-19 pandemic. Abstract from the DGSMP Conference 2023. Healthcare 2023, Volume 85 (08/09): 833-834. DOI: 10.1055/s-0043-1770690

Krebs S, Hasseler, M, Katzmarzyk D, Klauber J, Schwinger A, Behrendt S, Tsiasioti C, Oezdes T, Studinski E (2021). Poster for the virtual NKG 25 Nordic Gerontology Congress in June 2021, title: Hearing aids and CI as quality indicators of care in nursing homes. DOI: 10.13140/RG.2.2.36070.55361

 

Lectures

Katzmarzyk D (2025). Lecture at the Teilhabe und Ko-Kreation. 60th Annual Conference of the German Society for Social Medicine and Prevention (DGSMP), Title: Participation of caregivers - learning from challenges: perspective of caregivers in the implementation of technology (September 17, 2025).

Katzmarzyk D (2025). Lecture at the Zukunftskompetenz für ein resilientes Gesundheitssystem. German Congress for Health Services Research of the German Network for Health Services Research e.V. Title: From theory to practice - methods for the implementation of digital technologies in outpatient nursing care: a scoping review (September 11, 2024).

Katzmarzyk D (2025). Expert presentation at the seventh Cluster Conference 2025. Title: Between perception and possibilities - participation of nurses in technology implementation (March 11, 2025)

Katzmarzyk D (2025). Poster display and presentation at the seventh Cluster Conference 2025, Title: Success or Failure? Implementation outcomes in the implementation of digital care technologies in the ambulatory care setting: a study protocol (March 11, 2025)

Katzmarzyk D (2024). Lecture at the Gesundheit - gemeinsam. Cooperation conference of the German Society for Medical Informatics, Biometry and Epidemiology (GMDS), German Society for Social Medicine and Prevention (DGSMP), German Society for Epidemiology (DGEpi), German Society for Medical Sociology (DGMS) and the German Society for Public Health (DGPH). Title: Shaping Nursing Care with Technologies - Experiences of Nursing Professionals (September 11, 2024).

Katzmarzyk D (2023). Poster display and presentation at the DGSMP Annual Conference 2023, title: Interventions and barriers/facilitators in the implementation for symptoms of post-traumatic stress disorder among hospital-based physicians and nurses during the COVID-19 pandemic (August 30, 2023)