J I Mann

168 papers and 9.1k indexed citations i.

About

J I Mann is a scholar working on Endocrinology, Diabetes and Metabolism, Public Health, Environmental and Occupational Health and Nutrition and Dietetics. According to data from OpenAlex, J I Mann has authored 168 papers receiving a total of 9.1k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Endocrinology, Diabetes and Metabolism, 46 papers in Public Health, Environmental and Occupational Health and 44 papers in Nutrition and Dietetics. Recurrent topics in J I Mann’s work include Diet and metabolism studies (39 papers), Nutritional Studies and Diet (28 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (24 papers). J I Mann is often cited by papers focused on Diet and metabolism studies (39 papers), Nutritional Studies and Diet (28 papers) and Diabetes, Cardiovascular Risks, and Lipoproteins (24 papers). J I Mann collaborates with scholars based in United Kingdom, New Zealand and United States. J I Mann's co-authors include Margaret Thorogood, Bernard J. Venn, W. H. F. Sutherland, Martin Vessey, W.H.W. Inman, H.C.R. Simpson, T. D. R. Hockaday, William G. Hughson, Jane Upritchard and Sheila Williams and has published in prestigious journals such as The Lancet, American Journal of Clinical Nutrition and Diabetes Care.

In The Last Decade

Co-authorship network of co-authors of J I Mann

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

Fields of papers citing papers by J I Mann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by J I Mann

Since Specialization
Citations

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

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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2026