James Hargreaves

224 papers and 9.1k indexed citations i.

About

James Hargreaves is a scholar working on Infectious Diseases, General Health Professions and Epidemiology. According to data from OpenAlex, James Hargreaves has authored 224 papers receiving a total of 9.1k indexed citations (citations by other indexed papers that have themselves been cited), including 128 papers in Infectious Diseases, 98 papers in General Health Professions and 85 papers in Epidemiology. Recurrent topics in James Hargreaves’s work include Prevention and Treatment of HIV/AIDS Infection (113 papers), HIV, Drug Use, Sexual Risk (74 papers) and Adolescent Sexual and Reproductive Health (63 papers). James Hargreaves is often cited by papers focused on Prevention and Treatment of HIV/AIDS Infection (113 papers), HIV, Drug Use, Sexual Risk (74 papers) and Adolescent Sexual and Reproductive Health (63 papers). James Hargreaves collaborates with scholars based in United Kingdom, United States and South Africa. James Hargreaves's co-authors include Paul Pronyk, Linda Morison, Joanna Busza, Godfrey Phetla, Laura D Howe, Julia C. Kim, Chris Bonell, John D. Porter, Calum Davey and Sharon Huttly and has published in prestigious journals such as The Lancet, JAMA and Nature Medicine.

In The Last Decade

Co-authorship network of co-authors of James Hargreaves i

Fields of papers citing papers by James Hargreaves

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by James Hargreaves

Since Specialization
Citations

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