Hannah Ewald

47 papers and 926 indexed citations i.

About

Hannah Ewald is a scholar working on Statistics, Probability and Uncertainty, Economics and Econometrics and Surgery. According to data from OpenAlex, Hannah Ewald has authored 47 papers receiving a total of 926 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Statistics, Probability and Uncertainty, 13 papers in Economics and Econometrics and 9 papers in Surgery. Recurrent topics in Hannah Ewald’s work include Meta-analysis and systematic reviews (18 papers), Health Systems, Economic Evaluations, Quality of Life (12 papers) and scientometrics and bibliometrics research (6 papers). Hannah Ewald is often cited by papers focused on Meta-analysis and systematic reviews (18 papers), Health Systems, Economic Evaluations, Quality of Life (12 papers) and scientometrics and bibliometrics research (6 papers). Hannah Ewald collaborates with scholars based in Switzerland, Germany and Canada. Hannah Ewald's co-authors include Matthias Briel, Lars G. Hemkens, Heiner C. Bucher, Christian Appenzeller‐Herzog, Hansjakob Furrer, Rémy Boscacci, Heike Raatz, Julian Hirt, Viktoria Gloy and John P. A. Ioannidis and has published in prestigious journals such as Cochrane Database of Systematic Reviews, The Journal of Urology and BMJ.

In The Last Decade

Co-authorship network of co-authors of Hannah Ewald i

Fields of papers citing papers by Hannah Ewald

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hannah Ewald

Since Specialization
Citations

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