Olga Gershuni

Dr. Olga Gershuni

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Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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OGOlga Gershuni
Olga Gershuni
JOJason Mayo Orr
Jason Mayo Orr
AVAbby Vogel
Abby Vogel
KPKyeongki Park
Kyeongki Park
JLJonathon Leider
Jonathon Leider
Katarzyna CzabanowskaKatarzyna Czabanowska
Katarzyna Czabanowska
The public health workforce (PHW) counts a great variety of professionals, and how services are delivered differs in every country. The complexity and the diversity of PHW professions also reflect structural problems of supply and demand of PHW in various organizations and health care systems. Therefore, credentialing, regulation, and formal recognition are essential for a competent and responsive PHW to address public health challenges. To ensure comparability of the credentialing and regulation systems for the PHW and to enable its collective action at the macro level in the event of a health crisis, we systematically analyzed documented evidence on the PHW. A systematic review was selected to answer the research questions: (1) what are the most effective aspects and characteristics in identified programs (standards or activities) in professional credentialing and regulation of the PHW and (2) what are common evidence-based aspects and characteristics for the performance standards to support a qualified and competent PHW? The identification of professional credentialing systems and available practices of the PHW was performed systematically using a systematic review of international resources in the specialized literature published in English. The PRISMA framework was used to verify the reporting of combined findings from three databases: Google Scholar (GS), PubMed (PM), and Web of Science (WoS). The original search covered the period from 2000 until 2022. Out of 4839 citations based on the initial search, 71 publications were included in our review. Most of the studies were conducted in the US, UK, New Zealand, Canada, and Australia; one study was conducted in an international context for professional credentialing and regulation of the PHW. The review presents specific professional regulation and credentialing approaches without favoring one of the proposed methods. Our review was limited to articles focused on professional credentialing and regulation of the PHW in the specialized literature published in English and did not include a review of primary PHW development sources from international organizations. The process and requirements are unique processes displaying knowledge, competencies, and expertise, regardless of the field of practice. Continuous education, self-regulatory, and evidence-based approach can be seen as common characteristics for the performance standards on both community and national levels. Certification and regulation standards should be based on competencies that are currently used in practice. Therefore, answering questions about what criteria would be used, what is the process operation, what educational background the candidate should have, re-examination, and training are essential for a competent and responsive PHW and could stimulate the motivation of the PHW.

11 November 2020 in Globalization and Health
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Journal Article
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RWR. Westerling
R. Westerling
ADA. Daryani
A. Daryani
OGOlga Gershuni
Olga Gershuni
Katarzyna CzabanowskaKatarzyna Czabanowska
Katarzyna Czabanowska
HBH. Brand
H. Brand
PBPatrick Brzoska
Patrick Brzoska
Background: Antimicrobial resistance is considered one of the major threats to global health. The emergence of resistant microorganisms is a consequence of irrational use of antibiotics. In Turkey, the consumption of antibiotics is relatively high and antibiotics are among the most commonly used drugs. However, Turkey has adopted new, more restrictive policies and regulations on antibiotics. In addition, Turkish migrants to EU countries, such as Germany, the Netherlands and Sweden, may encounter health systems that promote a more restrictive and rational antibiotic use. The objective of this paper was to explore the variation in implemented policies related to rational antibiotic use that citizens in Turkey and Turkish migrants in Germany, the Netherlands and Sweden are subjected to and to discuss the implications for the promotion of rational antibiotic use. Data were collected through focus groups and individual interviews with citizens, physicians and pharmacists in the four countries. In total, 130 respondents were interviewed. Content analysis was used. Results: Three relevant themes were identified: Implementation of regulations and recommendations, Access to antibiotics and Need for health communication. Irrational use of antibiotics was reported mainly in Turkey. While it had become less likely to get antibiotics without a prescription, non-prescribed antibiotics remained a problem in Turkey. In the three EU countries, there were also alternative ways of getting antibiotics. Low levels of knowledge about the rational antibiotic use were reported in Turkey, while there were several sources of information on this in the EU countries. Communication with and trust in physicians were considered to be important. There were also system barriers, such as lacking opportunities for physicians to manage care in accordance with current evidence in Turkey and factors limiting access to care in EU countries. Conclusions: Several fields of importance for promoting rational antibiotic use were identified. There is a need for harmonisation of health-related regulations and policy programmes. Antibiotics should only be available with a prescription. Programmes for rational antibiotic use should be implemented on a broad scale, in medical care, at pharmacies and in the population. Methods for health communication and patient-centred care should be further developed and implemented in this field.

15 February 2022 in BMC Primary Care
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HÖHilal Özcebe
Hilal Özcebe
SUSarp Uner
Sarp Uner
OKOzge Karadag
Ozge Karadag
ADAchraf Daryani
Achraf Daryani
OGOlga Gershuni
Olga Gershuni
PBPatrick Brzoska
Patrick Brzoska
Background: Antimicrobial resistance may result from inappropriate use of antibiotics in health care. Turkey is one of the countries with the highest antibiotic consumption in the world. Considering the role of transnational ties between Turkish migrants and their social contacts in Turkey, the attitudes and behaviors relating to rational antibiotic use in Turkey can also affect the use of antibiotics by Turkish migrants residing abroad. This study explores physicians’ and pharmacists’ experiences and perspectives on rational antibiotic use among Turkish adults in Turkey and among Turkish migrants in Germany, Sweden, and the Netherlands, three European countries with large populations of Turkish migrants. Methods: Following a qualitative study design using convenience and snowball sampling, in-depth interviews with 21 family physicians and 24 pharmacists were conducted in the aforementioned countries. We transcribed all interviews verbatim and performed content analysis separately in the countries, followed by translation, pooling and joint interpretation of the findings. Results: Physicians and pharmacists encountered irrational use of antibiotics among their patients in Turkey. Physicians interviewed in the three European countries explained that Turkish migrants differ from non-migrants with respect to their attitudes towards antibiotics, for example by more often expecting to be prescribed antibiotics. All physicians and pharmacists in the selected countries reported to inform their patients on how to use antibiotics upon prescription; however, Turkish migrants’ poor language proficiency was considered as a substantial communication barrier by the physicians and pharmacists interviewed in the European countries. Conclusions: The study illustrated some aspects of irrational antibiotic use among the population in Turkey and Turkish migrants in selected European countries. It emphasized the need for closer community participation, adequate information campaigns, as well as in-service training of health care providers in Turkey. The strategies and interventions on rational antibiotic use should also be supported and encouraged by health care providers, who need to reach out to people with various cultural backgrounds.

OGOlga Gershuni
Olga Gershuni
Katarzyna CzabanowskaKatarzyna Czabanowska
Katarzyna Czabanowska
GBGenc Burazeri
Genc Burazeri
Vesna Bjegovic-MikanovicVesna Bjegovic-Mikanovic
Vesna Bjegovic-Mikanovic
GJGrzegorz Juszczyk
Grzegorz Juszczyk
VKVolodymyr Kurpita
Volodymyr Kurpita
Background: At present, in Ukraine, there is an insufficient capacity for up-to-date surveillance of the health status of the general population; public health (PH) promotion and disease prevention activities are scarce. Additionally, there is an urgent need to ensure, develop and support an efficient public health workforce (PHW) and appropriately address existing health issues. Ukraine currently introduces PH system reforms in line with its current burden of disease, the epidemiological profile and the Essential Public Health Services (EPHOs). This analysis aims to propose a pragmatic framework to provide guidance and recommendations related to the development, support and planning of the PHW in Ukraine. Methods: We constructed a framework based on a previously published scoping review and analyzed various policy analysis approaches. In line with the recommendations found in the literature and the best practices used elsewhere, this method enabled the construction of a framework for facilitating successful PHW development. In addition, an expert workshop was held, serving as a reality check for identifying crucial areas of the PH system in Ukraine. Results: The proposed framework includes a country’s background, the evidence and available policy options, such as the health system (including core functions, organizational resources, regulations and norms), health system capacities (including human resources; PH capacity assessment; datasets and databases; forecasting strategies; licensing, accreditation and quality assurance) and capacity building (including PH education, training, core competencies and ethical and professional codes of conduct). To facilitate and support effective implementation of the framework, we propose (1) implementing strategies to facilitate changes in attitude, behavior and practices among the citizens; (2) implementing strategies to facilitate the necessary behavioral changes in the PHW; (3) implementing strategies to facilitate the necessary organizational and institutional changes; (4) implementing strategies to facilitate system changes and (5) identification of potential barriers and obstacles for the implementation of these strategies. Conclusion: The report highlights the practical tactics and best practices for providing suggestions for PHW support and planning. The employment of prominent analytical tools and procedures in policymaking processes suggests an effective strategy for PHW development in Ukraine.

22 December 2023 in Proceeding of the Shevchenko Scientific Society. Medical Sciences
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Journal Article
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TPTetyana Pastryk
Tetyana Pastryk
OGOlga Gershuni
Olga Gershuni
ALAlla Lazko
Alla Lazko
AYAlla Yaremko
Alla Yaremko
HMHalyna Martyniuk
Halyna Martyniuk
VVVolodymyr Vakin
Volodymyr Vakin
On May 11–12, 2023, the I International Scientific Practical Conference “Doctors and Nursing – Medical Front in Ukraine and the World” took place in Lutsk, Ukraine. The conference was dedicated to the 150th anniversary of the Shevchenko Scientific Society (SSS). The conference was organized by the Municipal Institution of Higher Education Volyn Medical Institute of Volyn Region Council, in collaboration with Danylo Halytsky Lviv National Medical University, I.Y. Horbachevsky Ternopil National Medical University, Vilnius University (Lithuania), Higher Private Educational Institution Lviv Medical University, the Shevchenko Scientific Society, and Health Tech Without Borders (Switzerland, USA). The conference was held with the support of the State Institution “Center for Nursing Development of the Ministry of Health of Ukraine”. Partners in conference organization also included Volyn Orthodox Theological Academy, Maastricht University (the Netherlands), Volyn Region Emergency Medical Center and Disaster Medicine Municipal Enterprise, German-Ukrainian Association of Nurses, NeanderklinikHarzwald (Germany), “Myloserdia” Association of Volyn Nurses PO and Lviv Association of Allergists, Immunologists, and Rehabilitologists Charitable Organization. During the course of the event, a total of over 100 speeches were delivered by medical scientists and practicing physicians, as well as researchers in diverse disciplines from Ukraine, the United States, Great Britain, Poland, Lithuania, Germany, the Netherlands, and Switzerland. Workshops were conducted on relevant issues in medical practice in times of war. A total of approximately 1100 individuals participated in the conference, comprising physicians from diverse disciplines and nurses, emergency medical professionals and disaster medicine specialists, scientific and pedagogical personnel, employees of the State Emergency Service, physical rehabilitation specialists, psychologists, representatives of the clergy and public organizations, and young scientists. A new interdisciplinary format of scientific dialogue has been started between representatives of medical and nursing specialities, the education sector, psychologists, and clergy. It helps find ways to address relevant issues in the medical sector in complex conditions of the present day.

19 August 2025 in European Journal of Public Health
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Journal Article
Open access
OGOlga Gershuni
Olga Gershuni
MPMartina Parić
Martina Parić
OAOlga Aleksandrova
Olga Aleksandrova
RHRok Hrzic
Rok Hrzic
TCTimo Clemens
Timo Clemens
Katarzyna CzabanowskaKatarzyna Czabanowska
Katarzyna Czabanowska
Despite many challenges, Ukraine has prioritized the need to develop and professionalize the public health workforce (PHWf) to respond to its transitioning public health (PH) system. This study explores how various PH stakeholders can develop and advance the PHWf professionalization programme in Ukraine using the WHO-ASPHER Roadmap to Professionalize the PHWf in the European region as the theoretical foundation. A mixed-methods qualitative approach was used to (i) document analysis of Ukrainian policy and regulatory documents related to PHWf and (ii) qualitative survey research involving relevant PH stakeholders. Directed and conventional content analysis was applied to analyse data. The document analysis reviews key areas as LoPHS, PH higher education, and continuous professional development. The analysis helped explain the current state of the PHWf and to understand enabling factors for its professionalization. Results from the qualitative survey research suggest several actions to enhance PHS in Ukraine based on three priority areas: (i) PH laws and regulation; (ii) PH education and training; and (iii) financing for the development and professionalization of PHWf. The PHWf professionalization programme for Ukraine resonates with the WHO-ASPHER Roadmap to Professionalizing the PHWf in the European region. It attempts to close the gap between PH legislation, the current state of the PHWf, and international PH practice ambitions. The study suggests the need for a well-coordinated development process across PHS and PHWf domains.