Janusz Książyk

5.4k total citations
96 papers, 1.4k citations indexed

About

Janusz Książyk is a scholar working on Nutrition and Dietetics, Genetics and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Janusz Książyk has authored 96 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Nutrition and Dietetics, 16 papers in Genetics and 15 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Janusz Książyk's work include Clinical Nutrition and Gastroenterology (21 papers), Nutrition and Health Studies (10 papers) and Child Nutrition and Feeding Issues (8 papers). Janusz Książyk is often cited by papers focused on Clinical Nutrition and Gastroenterology (21 papers), Nutrition and Health Studies (10 papers) and Child Nutrition and Feeding Issues (8 papers). Janusz Książyk collaborates with scholars based in Poland, Germany and Netherlands. Janusz Książyk's co-authors include Martin Wabitsch, Jean‐Charles Picaud, Manuel Sánchez Luna, Н. Б. Мигачева, Yvan Vandenplas, Jarosław Kierkuś, Virgilio Carnielli, Mike Possner, M. Łyszkowska and Atul Singhal and has published in prestigious journals such as SHILAP Revista de lepidopterología, American Journal of Clinical Nutrition and Nutrients.

In The Last Decade

Janusz Książyk

91 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Janusz Książyk Poland 15 665 276 271 263 196 96 1.4k
John A. Kerner United States 27 610 0.9× 205 0.7× 457 1.7× 140 0.5× 194 1.0× 98 1.8k
Jeffery Oliver United States 16 643 1.0× 241 0.9× 75 0.3× 374 1.4× 162 0.8× 27 1.2k
Keli M. Hawthorne United States 24 1.5k 2.3× 320 1.2× 242 0.9× 308 1.2× 307 1.6× 60 2.4k
Gerlies Treiber Austria 14 408 0.6× 224 0.8× 190 0.7× 205 0.8× 204 1.0× 21 1.6k
Miguel Sáenz de Pipaón Spain 20 769 1.2× 191 0.7× 206 0.8× 165 0.6× 74 0.4× 99 1.4k
I W Booth United Kingdom 30 960 1.4× 276 1.0× 954 3.5× 240 0.9× 231 1.2× 87 2.3k
Joan R. Jacobs United States 17 532 0.8× 129 0.5× 152 0.6× 115 0.4× 77 0.4× 28 1.3k
Mark T. DeMeo United States 14 340 0.5× 225 0.8× 422 1.6× 231 0.9× 96 0.5× 24 1.2k
Michael J. Lentze Germany 23 512 0.8× 286 1.0× 275 1.0× 171 0.7× 323 1.6× 70 2.0k
Anja Wittke United States 11 449 0.7× 127 0.5× 80 0.3× 279 1.1× 141 0.7× 14 1.4k

Countries citing papers authored by Janusz Książyk

Since Specialization
Citations

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

Fields of papers citing papers by Janusz Książyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Janusz Książyk

This figure shows the co-authorship network connecting the top 25 collaborators of Janusz Książyk. A scholar is included among the top collaborators of Janusz Książyk 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 Janusz Książyk. Janusz Książyk 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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Piątosa, Barbara, Emilia Samborowska, Joanna Madzio, et al.. (2024). Neutrophil functions in patients with neutropenia due to glycogen storage disease type 1b treated with empagliflozin. Blood Advances. 8(11). 2790–2802. 4 indexed citations
4.
Romanowska, Hanna, Aleksandra Wilk, Anna Borkowska, et al.. (2024). Evaluation of Arsenic and Cobalt Levels in Pediatric Patients Receiving Long-Term Parenteral Nutrition. Nutrients. 16(8). 1179–1179. 2 indexed citations
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Romanowska, Hanna, et al.. (2023). Unexpected Serum and Urine Aluminum Concentrations in Pediatric Patients on Home Parenteral Nutrition. Nutrients. 15(16). 3597–3597. 2 indexed citations
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Heropolitańska–Pliszka, Edyta, et al.. (2022). Immune Response to SARS-CoV-2 Infections in Children with Secondary Immunodeficiencies. Journal of Clinical Immunology. 43(1). 57–64. 3 indexed citations
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Bernatowska, Ewa, Małgorzata Pac, Edyta Heropolitańska–Pliszka, et al.. (2022). BCG Moreau Polish Substrain Infections in Patients With Inborn Errors of Immunity: 40 Years of Experience in the Department of Immunology, Children's Memorial Health Institute, Warsaw. Frontiers in Pediatrics. 10. 839111–839111. 2 indexed citations
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Brzeziński, Michał, Anna Borkowska, Jarosław Kierkuś, et al.. (2021). Home Artificial Nutrition in Polish Children: An Analysis of 9-Year National Healthcare Provider Data. Nutrients. 13(3). 1007–1007. 5 indexed citations
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Olczak‐Kowalczyk, Dorota, et al.. (2017). Parenteral nutrition in childhood and consequences for dentition and gingivae.. PubMed. 18(1). 69–76. 7 indexed citations
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Chourdakis, Michail, Konstantinos Gerasimidis, Koen F. M. Joosten, et al.. (2016). Malnutrition risk in hospitalized children: use of 3 screening tools in a large European population. American Journal of Clinical Nutrition. 103(5). 1301–1310. 101 indexed citations
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Piekutowska‐Abramczuk, Dorota, Agnieszka Karkucińska‐Więckowska, Elżbieta Jurkiewicz, et al.. (2013). “Drop attacks” as first clinical symptoms in a child carrying MTTK m.8344A>G mutation. Folia Neuropathologica. 4(4). 347–354. 8 indexed citations
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Książyk, Janusz, et al.. (2013). Parenteral nutrition mixtures prepared at home by trained parents are as safe as pharmacy-made mixtures: A 3-y prospective study. Nutrition. 29(7-8). 988–992. 6 indexed citations
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Dobrzańska, Anna, J Charzewska, Halina Weker, et al.. (2012). Normy żywienia zdrowych dzieci w 1.–3. roku życia – stanowisko Polskiej Grupy Ekspertów. Część I – Zapotrzebowanie na energię i składniki odżywcze. Pediatria Polska. 87(6). 585–588. 4 indexed citations
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Gietka, Piotr, et al.. (2011). Reactive hemophagocytic syndromes in children with rheumatic diseases. SHILAP Revista de lepidopterología. 2 indexed citations
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Książyk, Janusz, et al.. (2011). Aktualne wytyczne dotyczące karmienia piersią. SHILAP Revista de lepidopterología. 1 indexed citations
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Książyk, Janusz, et al.. (2009). [Parenteral nutrition in neonatal units: a survey of current practices in Poland].. PubMed. 12(4 Pt 1). 899–904. 3 indexed citations
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Walkowiak, Jarosław, Juliusz Przysławski, Lidia Wądołowska, et al.. (2004). Vegetarian Diet Alters the Assessment of Exocrine Pancreatic Function With the Use of Fecal Tests. Journal of Pediatric Gastroenterology and Nutrition. 38(2). 224–226. 2 indexed citations
20.
Książyk, Janusz, M. Łyszkowska, & Jarosław Kierkuś. (1996). Energy metabolism in portal hypertension in children. Nutrition. 12(7-8). 469–474. 17 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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