Feyissa Challa

884 total citations
28 papers, 437 citations indexed

About

Feyissa Challa is a scholar working on Endocrinology, Diabetes and Metabolism, Physiology and Infectious Diseases. According to data from OpenAlex, Feyissa Challa has authored 28 papers receiving a total of 437 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Endocrinology, Diabetes and Metabolism, 5 papers in Physiology and 4 papers in Infectious Diseases. Recurrent topics in Feyissa Challa's work include Diabetes, Cardiovascular Risks, and Lipoproteins (4 papers), Clinical Laboratory Practices and Quality Control (4 papers) and Child Nutrition and Water Access (3 papers). Feyissa Challa is often cited by papers focused on Diabetes, Cardiovascular Risks, and Lipoproteins (4 papers), Clinical Laboratory Practices and Quality Control (4 papers) and Child Nutrition and Water Access (3 papers). Feyissa Challa collaborates with scholars based in Ethiopia, United Kingdom and Rwanda. Feyissa Challa's co-authors include Zeleke Geto, Anna Carobene, Michela Seghezzi, Luis García de Guadiana‐Romualdo, Adela Sulejmani, Federico Cabitza, Andrea Campagner, Felipe Soares, Meseret Derbew Molla and Yohannes Belay and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and American Journal of Clinical Nutrition.

In The Last Decade

Feyissa Challa

26 papers receiving 432 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Feyissa Challa Ethiopia 10 72 61 61 52 51 28 437
Steef Kurstjens Netherlands 12 34 0.5× 34 0.6× 35 0.6× 24 0.5× 37 0.7× 25 457
Abdurrahman Abakay Türkiye 14 87 1.2× 37 0.6× 95 1.6× 23 0.4× 34 0.7× 44 584
Xianlong Zhou China 16 73 1.0× 159 2.6× 65 1.1× 92 1.8× 56 1.1× 41 691
Eleni Karlafti Greece 11 50 0.7× 76 1.2× 36 0.6× 25 0.5× 95 1.9× 74 531
Jun Zeng China 13 65 0.9× 53 0.9× 83 1.4× 21 0.4× 64 1.3× 41 464
Ke Lin China 11 59 0.8× 125 2.0× 170 2.8× 24 0.5× 55 1.1× 23 564
Susannah Leaver United Kingdom 12 33 0.5× 69 1.1× 107 1.8× 36 0.7× 38 0.7× 32 518
Sheng Zhou China 13 44 0.6× 37 0.6× 28 0.5× 13 0.3× 63 1.2× 50 441
Davood Shafie Iran 13 55 0.8× 65 1.1× 92 1.5× 21 0.4× 37 0.7× 66 592
Abdus Salam Khan Pakistan 10 18 0.3× 63 1.0× 33 0.5× 28 0.5× 58 1.1× 38 429

Countries citing papers authored by Feyissa Challa

Since Specialization
Citations

This map shows the geographic impact of Feyissa Challa'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 Feyissa Challa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Feyissa Challa more than expected).

Fields of papers citing papers by Feyissa Challa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Feyissa Challa. 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 Feyissa Challa. The network helps show where Feyissa Challa may publish in the future.

Co-authorship network of co-authors of Feyissa Challa

This figure shows the co-authorship network connecting the top 25 collaborators of Feyissa Challa. A scholar is included among the top collaborators of Feyissa Challa 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 Feyissa Challa. Feyissa Challa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
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Wells, Jonathan C. K., Alemayehu Argaw, Mette Frahm Olsen, et al.. (2024). Associations of early childhood exposure to severe acute malnutrition and recovery with cardiometabolic risk markers in later childhood: 5-year prospective matched cohort study in Ethiopia. American Journal of Clinical Nutrition. 121(2). 343–354. 1 indexed citations
3.
Gebrecherkos, Teklay, Feyissa Challa, Geremew Tasew, et al.. (2023). Prognostic Value of C-Reactive Protein in SARS-CoV-2 Infection: A Simplified Biomarker of COVID-19 Severity in Northern Ethiopia. Infection and Drug Resistance. Volume 16. 3019–3028. 5 indexed citations
4.
Woldeyohannes, Meseret, Aregash Samuel, Feyissa Challa, et al.. (2023). Ethiopia National Food and Nutrition Survey to inform the Ethiopian National Food and Nutrition Strategy: a study protocol. BMJ Open. 13(4). e067641–e067641. 16 indexed citations
5.
Gelibo, Terefe, Eyasu Makonnen, Solomon Worku, et al.. (2022). Does Moringa stenopetala based diet consumption decrease burden of under nutrition in under-five children, Southern Ethiopia?. Heliyon. 8(8). e10285–e10285. 2 indexed citations
6.
Challa, Feyissa, et al.. (2022). Establishment of Reference Intervals for Serum Protein Electrophoresis of Apparently Healthy Adults in Addis Ababa, Ethiopia. International Journal of General Medicine. Volume 15. 6701–6711. 2 indexed citations
7.
Molla, Meseret Derbew, Abebe Bekele, Feyissa Challa, et al.. (2021). Hyperuricemia and Its Associated Factors Among Adult Staff Members of the Ethiopian Public Health Institute, Ethiopia. International Journal of General Medicine. Volume 14. 1437–1447. 5 indexed citations
8.
Cabitza, Federico, Andrea Campagner, Felipe Soares, et al.. (2021). The importance of being external. methodological insights for the external validation of machine learning models in medicine. Computer Methods and Programs in Biomedicine. 208. 106288–106288. 155 indexed citations
9.
Challa, Feyissa, Terefe Gelibo, Zeleke Geto, et al.. (2021). Distribution and determinants of serum high-sensitivity C-reactive protein in Ethiopian population. Clinica Chimica Acta. 517. 99–107. 6 indexed citations
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Challa, Feyissa, Zeleke Geto, Girmay Medhin, et al.. (2021). Prevalence of metabolic syndrome among patients with schizophrenia in Ethiopia. BMC Psychiatry. 21(1). 620–620. 13 indexed citations
13.
Geto, Zeleke, et al.. (2020). <p>Mitochondrial Dynamic Dysfunction as a Main Triggering Factor for Inflammation Associated Chronic Non-Communicable Diseases</p>. Journal of Inflammation Research. Volume 13. 97–107. 72 indexed citations
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Challa, Feyissa, Zeleke Geto, Terefe Gelibo, et al.. (2020). Prevalence of Hyperhomocysteinaemia and Associated Factors among Ethiopian Adult Population in a 2015 National Survey. BioMed Research International. 2020(1). 9210261–9210261. 12 indexed citations
16.
Amenu, Kassahun, Terefe Gelibo, Tefera Taddele, et al.. (2017). Magnitude and determinants of physical inactivity in Ethiopia: Evidence from 2015 Ethiopia National NCD Survey. Ethiopian Journal of Health Development. 31(1). 348–354. 2 indexed citations
17.
Guta, Mulugeta, Alemayehu Bekele, Fassil Shiferaw, et al.. (2017). Prevalence and determinants of road traffic injuries in Ethiopia: Based on the 2015 STEPS survey findings. Ethiopian Journal of Health Development. 31(1). 340–347. 5 indexed citations
18.
Adish, Abdulaziz, Dilnesaw Zerfu, Aweke Kebede, et al.. (2015). Iron, folate and vitamin B12 status of Ethiopian professional runners. Nutrition & Metabolism. 12(1). 62–62. 12 indexed citations
19.
Challa, Feyissa, et al.. (2014). Hepatoprotective activity of aqueous seed extract of Nigella sativa against highly active antiretroviral therapy induced hepatotoxicity in rats. Journal of Bioanalysis & Biomedicine. 6 indexed citations
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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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