Grace John‐Stewart

499 papers and 10.9k indexed citations
i
.

About

Grace John‐Stewart is a scholar working on Infectious Diseases, Epidemiology and General Health Professions. According to data from OpenAlex, Grace John‐Stewart has authored 499 papers receiving a total of 10.9k indexed citations (citations by other indexed papers that have themselves been cited), including 364 papers in Infectious Diseases, 188 papers in Epidemiology and 184 papers in General Health Professions. Recurrent topics in Grace John‐Stewart’s work include HIV/AIDS Research and Interventions (312 papers), Adolescent Sexual and Reproductive Health (157 papers) and HIV Research and Treatment (146 papers). Grace John‐Stewart is often cited by papers focused on HIV/AIDS Research and Interventions (312 papers), Adolescent Sexual and Reproductive Health (157 papers) and HIV Research and Treatment (146 papers). Grace John‐Stewart collaborates with scholars based in United States, Kenya and United Kingdom. Grace John‐Stewart's co-authors include Barbra A. Richardson, Dorothy Mbori‐Ngacha, Carey Farquhar, John Kinuthia, Ruth Nduati, Julie Overbaugh, James Kiarie, Alison L. Drake, Dalton Wamalwa and Rose Bosire and has published in prestigious journals such as Nature, JAMA and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Grace John‐Stewart

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

Fields of papers citing papers by Grace John‐Stewart

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Grace John‐Stewart. 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 Grace John‐Stewart. The network helps show where Grace John‐Stewart may publish in the future.

Countries citing papers authored by Grace John‐Stewart

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2026