Pär Sparén

251 papers and 14.6k indexed citations
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About

Pär Sparén is a scholar working on Epidemiology, Oncology and Surgery. According to data from OpenAlex, Pär Sparén has authored 251 papers receiving a total of 14.6k indexed citations (citations by other indexed papers that have themselves been cited), including 106 papers in Epidemiology, 61 papers in Oncology and 53 papers in Surgery. Recurrent topics in Pär Sparén’s work include Cervical Cancer and HPV Research (90 papers), Global Cancer Incidence and Screening (46 papers) and Endometrial and Cervical Cancer Treatments (35 papers). Pär Sparén is often cited by papers focused on Cervical Cancer and HPV Research (90 papers), Global Cancer Incidence and Screening (46 papers) and Endometrial and Cervical Cancer Treatments (35 papers). Pär Sparén collaborates with scholars based in Sweden, United States and Iceland. Pär Sparén's co-authors include Sven Cnattingius, Christina M. Hultman, Urban Ösby, Lena Brandt, Anders Ekbom, N. Correia, Joakim Dillner, Karin Sundström, Anders Ekbom and Fang Fang and has published in prestigious journals such as New England Journal of Medicine, The Lancet and JAMA.

In The Last Decade

Co-authorship network of co-authors of Pär Sparén

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

Fields of papers citing papers by Pär Sparén

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Pär Sparén

Since Specialization
Citations

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