Olena Marchenko

622 total citations
11 papers, 10 citations indexed

About

Olena Marchenko is a scholar working on Epidemiology, Infectious Diseases and Surgery. According to data from OpenAlex, Olena Marchenko has authored 11 papers receiving a total of 10 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Epidemiology, 3 papers in Infectious Diseases and 2 papers in Surgery. Recurrent topics in Olena Marchenko's work include Antibiotic Use and Resistance (2 papers), Pneumocystis jirovecii pneumonia detection and treatment (2 papers) and HIV, TB, and STIs Epidemiology (2 papers). Olena Marchenko is often cited by papers focused on Antibiotic Use and Resistance (2 papers), Pneumocystis jirovecii pneumonia detection and treatment (2 papers) and HIV, TB, and STIs Epidemiology (2 papers). Olena Marchenko collaborates with scholars based in Ukraine, United States and Germany. Olena Marchenko's co-authors include Bing Han, Jessica Wright, И. Б. Хлынов, Irina Astrovskaya, Pamela Feliciano, Jacob B. Hall, Alexandra Goler and Natalia Volfovsky and has published in prestigious journals such as SHILAP Revista de lepidopterología, Genetics in Medicine and Wiadomości Lekarskie.

In The Last Decade

Olena Marchenko

6 papers receiving 10 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Olena Marchenko Ukraine	2	4	3	3	2	2	11	10
Motiul Islam Bangladesh	2	8 2.0×	4 1.3×	2 0.7×			2	11
Dagne Grãvele Latvia	3	3 0.8×	3 1.0×		2 1.0×	1 0.5×	3	15
Dominic Strachan United Kingdom	1	3 0.8×	4 1.3×		2 1.0×		2	7
Bundit Naratreekoon Thailand	2	3 0.8×	3 1.0×		3 1.5×		4	4
Nipun Agrawal India	3	5 1.3×	2 0.7×		3 1.5×	1 0.5×	6	14
S. Litvová Slovakia	2	4 1.0×		5 1.7×	3 1.5×		5	10
Jonne Terstappen Netherlands	2	7 1.8×	3 1.0×		3 1.5×		5	8
Stefan Heitmann Germany	2	3 0.8×	3 1.0×		2 1.0×		3	8
Nicola Picchiotti Italy	2	2 0.5×	3 1.0×		2 1.0×		2	8
Peter Wu Australia	2	2 0.5×	3 1.0×		2 1.0×		4	5

Countries citing papers authored by Olena Marchenko

Since Specialization

Citations

This map shows the geographic impact of Olena Marchenko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Olena Marchenko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olena Marchenko more than expected).

Fields of papers citing papers by Olena Marchenko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olena Marchenko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Olena Marchenko. The network helps show where Olena Marchenko may publish in the future.

Co-authorship network of co-authors of Olena Marchenko

This figure shows the co-authorship network connecting the top 25 collaborators of Olena Marchenko. A scholar is included among the top collaborators of Olena Marchenko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Olena Marchenko. Olena Marchenko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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11 of 11 papers shown

Marchenko, Olena. (2025). THE RISE OF ANTIBIOTIC RESISTANCE IN HEALTHCARE-ASSOCIATED INFECTIONS AMID THE COVID-19 PANDEMIC. Актуальні проблеми сучасної медицини Вісник Української медичної стоматологічної академії. 25(2). 69–73.

Marchenko, Olena. (2024). ANALYSIS OF THE SPECTRUM OF RESPIRATORY TRACT MICROFLORA IN PATIENTS WITH RESPIRATORY INFECTIONS FOR 2018-2023. Актуальні проблеми сучасної медицини Вісник Української медичної стоматологічної академії. 24(4). 58–62. 1 indexed citations

Marchenko, Olena, et al.. (2023). ГАРЯЧКА НЕВІДОМОГО ПОХОДЖЕННЯ: АЛГОРИТМ ДІАГНОСТИКИ І ТАКТИКА ВЕДЕННЯ ПАЦІЄНТА. Scientific journals of I.Ya.Gorbachevsky Ternopil State Medical University (I.Ya.Gorbachevsky Ternopil State Medical University). 46–56.

Marchenko, Olena, et al.. (2023). CLINICAL CHARACTERISTICS OF PATIENTS WITH SEVERE AND CRITICAL COVID-19. Bulletin of Problems Biology and Medicine. 1(3). 184–184. 3 indexed citations

Marchenko, Olena, et al.. (2023). ADVANTAGES OF BUSINESS GAME METHOD IN TEACHING DISCIPLINE "INFECTIOUS DISEASES" TO FUTURE DENTAL DOCTORS. Актуальні проблеми сучасної медицини Вісник Української медичної стоматологічної академії. 23(1). 133–136.

Marchenko, Olena, et al.. (2023). HEPATITIS A. THE FEATURES OF DISEASE COURSE IN ADULTS. Wiadomości Lekarskie. 76(12). 2572–2578.

Wright, Jessica, Alexandra Goler, Jacob B. Hall, et al.. (2022). eP287: Return of individual genetic results in the largest recontactable cohort of individuals with autism. Genetics in Medicine. 24(3). S181–S182. 1 indexed citations

Marchenko, Olena, et al.. (2021). OPPORTUNISTIC INFECTIONS WITH ORAL INJURIES IN HIV-INFECTED PATIENTS BEFORE PRESCRIPTION AND AGAINST THE BACKGROUND OF ANTIRETROVIRAL THERAPY. World of Medicine and Biology. 17(78). 95–95.

Хлынов, И. Б., et al.. (2020). Роль Lactobacillus reuteri DSMZ17648 в эрадикационной терапии инфекции Helicobacter pylori у взрослых в реальной клинической практике. SHILAP Revista de lepidopterología. 19–22. 1 indexed citations

10.

Marchenko, Olena, et al.. (2019). CLINICAL AND IMMUNOLOGICAL CHARACTERISTICS OF HIV-INFECTION IN DYNAMICS AGAINST THE BACKGROUND OF ANTIRETROVIRAL THERAPY AMONG PATIENTS IN POLTAVA REGION. SHILAP Revista de lepidopterología. 23(5-6). 20–24. 1 indexed citations

11.

Marchenko, Olena, et al.. (2019). TLR4 and TLR7 genetic polymorphism in patients with HIV/HCV-coinfection: prevalence and gender-related features.. PubMed. 71(8). 1566–1570. 3 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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