J. Zając

899 total citations
56 papers, 580 citations indexed

About

J. Zając is a scholar working on Public Health, Environmental and Occupational Health, General Health Professions and Statistics, Probability and Uncertainty. According to data from OpenAlex, J. Zając has authored 56 papers receiving a total of 580 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Public Health, Environmental and Occupational Health, 12 papers in General Health Professions and 10 papers in Statistics, Probability and Uncertainty. Recurrent topics in J. Zając's work include Meta-analysis and systematic reviews (10 papers), Health Sciences Research and Education (9 papers) and Nutritional Studies and Diet (6 papers). J. Zając is often cited by papers focused on Meta-analysis and systematic reviews (10 papers), Health Sciences Research and Education (9 papers) and Nutritional Studies and Diet (6 papers). J. Zając collaborates with scholars based in Poland, Canada and United States. J. Zając's co-authors include Małgorzata M Bała, Wojciech Szot, Bradley C. Johnston, Pablo Alonso‐Coello, Anna Prokop‐Dorner, Gordon Guyatt, Claudia Valli, Montserrat Rabassa, Mi Ah Han and Emilia Kolarzyk and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Internal Medicine and PLoS ONE.

In The Last Decade

J. Zając

49 papers receiving 559 citations

Peers

J. Zając
Claudia Valli Spain
Erik Arnesen Norway
Shilpi Gupta United States
Sedigheh Yamini United States
Giulia Pestoni Switzerland
Linda Meyers United States
R. Patti Herring United States
Nena Karavasiloglou Switzerland
A. Bharathi United Kingdom
Elena C. Hemler United States
Claudia Valli Spain
J. Zając
Citations per year, relative to J. Zając J. Zając (= 1×) peers Claudia Valli

Countries citing papers authored by J. Zając

Since Specialization
Citations

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

Fields of papers citing papers by J. Zając

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Zając

This figure shows the co-authorship network connecting the top 25 collaborators of J. Zając. A scholar is included among the top collaborators of J. Zając 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 J. Zając. J. Zając 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
1.
Wiecha, Szczepan, et al.. (2025). Physical Therapies for Delayed-Onset Muscle Soreness: An Umbrella and Mapping Systematic Review with Meta-meta-analysis. Sports Medicine. 55(5). 1183–1212. 1 indexed citations
2.
3.
Dercz, Grzegorz, et al.. (2024). Effect of Nb and Zr Alloying Additives on Structure and Properties of Ti-Ta-Nb-Zr Alloys for Medical Applications. SHILAP Revista de lepidopterología. 1467–1472. 1 indexed citations
4.
Pingani, Luca, Tella Lantta, J. Zając, et al.. (2024). Cross-sectional exploratory survey among health researchers in Europe on the awareness of and barriers affecting the use of an evidence-based research approach. BMJ Open. 14(10). e083676–e083676. 1 indexed citations
5.
Esmaeilinezhad, Zahra, et al.. (2023). Evidence-Based Practice Competencies among Nutrition Professionals and Students: A Systematic Review. Journal of Nutrition. 154(4). 1414–1427. 3 indexed citations
6.
Meneses-Echávez, José F., Julia Bidonde, Yasser Sami Amer, et al.. (2023). Using evidence to decision frameworks led to guidelines of better quality and more credible and transparent recommendations. Journal of Clinical Epidemiology. 162. 38–46. 6 indexed citations
7.
Puljak, Livia, Małgorzata M Bała, Tim Mathes, et al.. (2023). AMSTAR 2 is only partially applicable to systematic reviews of non-intervention studies: a meta-research study. Journal of Clinical Epidemiology. 163. 11–20. 10 indexed citations
8.
Dercz, Grzegorz, et al.. (2023). Effect of Nb and Zr alloying additives on structure and properties of Ti-Ta-Nb-Zr alloys for medical applications. SHILAP Revista de lepidopterología. 1137–1142.
9.
Meneses-Echávez, José F., Julia Bidonde, Yasser Sami Amer, et al.. (2023). Using Evidence to Decision Frameworks Led to Guidelines of Better Quality and More Credible and Transparent Recommendations. SSRN Electronic Journal. 1 indexed citations
10.
Storman, Dawid, J. Zając, Maciej Polak, et al.. (2022). Predictors of Higher Quality of Systematic Reviews Addressing Nutrition and Cancer Prevention. International Journal of Environmental Research and Public Health. 19(1). 506–506. 3 indexed citations
11.
Valli, Claudia, Anna Prokop‐Dorner, Corinna Steiner, et al.. (2022). People’s Values and Preferences about Meat Consumption in View of the Potential Environmental Impacts of Meat: A Mixed-methods Systematic Review. International Journal of Environmental Research and Public Health. 20(1). 286–286. 11 indexed citations
12.
13.
Nørgaard, Birgitte, Matthias Briel, Danijela Ristić-Medić, et al.. (2022). A systematic review of meta-research studies finds substantial methodological heterogeneity in citation analyses to monitor evidence-based research. Journal of Clinical Epidemiology. 150. 126–141. 4 indexed citations
14.
Prokop‐Dorner, Anna, Claudia Valli, J. Zając, et al.. (2021). Values and Preferences Related to Cancer Risk among Red and Processed Meat Eaters: A Pilot Cross-Sectional Study with Semi-Structured Interviews. Foods. 10(9). 2182–2182. 1 indexed citations
15.
Valli, Claudia, Montserrat Rabassa, Bradley C. Johnston, et al.. (2019). Health-Related Values and Preferences Regarding Meat Consumption. Annals of Internal Medicine. 5 indexed citations
16.
Zając, J., et al.. (2017). Overweight and obesity vs. simple carbohydrates consumption by elderly people suffering from diseases of the cardiovascular system. Annals of Agricultural and Environmental Medicine. 24(4). 575–580. 5 indexed citations
17.
Zając, J., et al.. (2016). Occupational Exposure to Polycyclic Aromatic Hydrocarbons in Polish Coke Plant Workers. The Annals of Occupational Hygiene. 60(9). 1062–1071. 8 indexed citations
18.
Zając, J., et al.. (2014). Salt caves as simulation of natural environment and significance of halotherapy.. SHILAP Revista de lepidopterología. 21(1). 124–7. 13 indexed citations
19.
Zając, J.. (2008). Absorpcja wybranych środków pomocowych UE dla rolnictwa i obszarów wiejskich. Roczniki Naukowe Stowarzyszenia Ekonomistów Rolnictwa i Agrobiznesu. 10(4). 486–490. 1 indexed citations
20.
Zając, J., et al.. (2002). The interest of agrotouristic farm owners of Wielkopolska Province in the running of apiaries. 54.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Claudia Valli Breakdown of academic impact, for papers by Erik Arnesen Breakdown of academic impact, for papers by Shilpi Gupta Breakdown of academic impact, for papers by Sedigheh Yamini Breakdown of academic impact, for papers by Giulia Pestoni Breakdown of academic impact, for papers by Linda Meyers Breakdown of academic impact, for papers by R. Patti Herring Breakdown of academic impact, for papers by Nena Karavasiloglou Breakdown of academic impact, for papers by A. Bharathi Breakdown of academic impact, for papers by Elena C. Hemler
Rankless by CCL
2026