Barbro Numan Hellquist

466 total citations
14 papers, 315 citations indexed

About

Barbro Numan Hellquist is a scholar working on Oncology, Genetics and Genetics. According to data from OpenAlex, Barbro Numan Hellquist has authored 14 papers receiving a total of 315 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Oncology, 5 papers in Genetics and 3 papers in Genetics. Recurrent topics in Barbro Numan Hellquist's work include Global Cancer Incidence and Screening (7 papers), BRCA gene mutations in cancer (5 papers) and Colorectal Cancer Screening and Detection (5 papers). Barbro Numan Hellquist is often cited by papers focused on Global Cancer Incidence and Screening (7 papers), BRCA gene mutations in cancer (5 papers) and Colorectal Cancer Screening and Detection (5 papers). Barbro Numan Hellquist collaborates with scholars based in Sweden, United Kingdom and Belgium. Barbro Numan Hellquist's co-authors include Lennarth Nyström, Håkan Jönsson, Stephen W. Duffy, Pál Bordás, Bedrich Viták, Sophia Zackrisson, Làszló Tabár, Shahin Abdsaleh, Lena Björneld and Kamila Czene and has published in prestigious journals such as PLoS ONE, Cancer and American Journal of Epidemiology.

In The Last Decade

Barbro Numan Hellquist

12 papers receiving 296 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Barbro Numan Hellquist Sweden 8 205 54 53 39 38 14 315
Kristen S. Purrington United States 12 162 0.8× 68 1.3× 88 1.7× 37 0.9× 105 2.8× 36 356
Amanda Dibden United Kingdom 7 202 1.0× 24 0.4× 74 1.4× 86 2.2× 61 1.6× 9 342
Daniel Vulkan United Kingdom 7 183 0.9× 24 0.4× 43 0.8× 38 1.0× 81 2.1× 19 315
Pál Bordás Sweden 8 326 1.6× 56 1.0× 109 2.1× 38 1.0× 49 1.3× 12 422
Barbara Crossley United Kingdom 5 116 0.6× 64 1.2× 32 0.6× 25 0.6× 43 1.1× 8 254
Vicky Majpruz Canada 10 249 1.2× 81 1.5× 97 1.8× 79 2.0× 84 2.2× 18 389
Cathy Coleman United States 4 138 0.7× 19 0.4× 51 1.0× 48 1.2× 15 0.4× 8 278
Daniel H. Kwon United States 10 122 0.6× 30 0.6× 30 0.6× 25 0.6× 95 2.5× 40 357
Dhruv Puri United States 6 133 0.6× 22 0.4× 24 0.5× 20 0.5× 26 0.7× 35 256
Cassia B. Trewin-Nybråten Norway 7 150 0.7× 28 0.5× 91 1.7× 18 0.5× 50 1.3× 15 237

Countries citing papers authored by Barbro Numan Hellquist

Since Specialization
Citations

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

Fields of papers citing papers by Barbro Numan Hellquist

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Barbro Numan Hellquist. 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 Barbro Numan Hellquist. The network helps show where Barbro Numan Hellquist may publish in the future.

Co-authorship network of co-authors of Barbro Numan Hellquist

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

All Works

14 of 14 papers shown
1.
Söderlund, Maria, et al.. (2025). The impact of socioeconomic status on glioma survival: a retrospective analysis. Cancer Causes & Control. 36(6). 577–586. 1 indexed citations
2.
Ehrencrona, Hans, et al.. (2025). Direct letters to relatives at risk of hereditary cancer—a randomised trial on healthcare-assisted versus family-mediated risk disclosure. European Journal of Human Genetics. 33(10). 1359–1367.
3.
Hellquist, Barbro Numan, Maria Sandström, Wendy Wu, et al.. (2024). Antidepressant drugs and risk of developing glioma: a national registry-based case-control study and a meta-analysis. American Journal of Epidemiology. 193(11). 1592–1599.
4.
Grill, Kalle, et al.. (2024). Who has the responsibility to inform relatives at risk of hereditary cancer? A population-based survey in Sweden. BMJ Open. 14(11). e089237–e089237. 1 indexed citations
5.
6.
Hellquist, Barbro Numan, et al.. (2023). Antidepressants and survival in glioma—A registry-based retrospective cohort study. Neuro-Oncology Practice. 11(2). 125–131. 3 indexed citations
7.
8.
Öfverholm, Anna, Hans Ehrencrona, Kalle Grill, et al.. (2020). Public support for healthcare-mediated disclosure of hereditary cancer risk information: Results from a population-based survey in Sweden. Hereditary Cancer in Clinical Practice. 18(1). 18–18. 22 indexed citations
9.
10.
Silander, Gustav, et al.. (2018). Disparities in colorectal cancer between Northern and SouthernSweden – a report from the new RISK North database. Acta Oncologica. 57(12). 1622–1630. 11 indexed citations
11.
12.
Hellquist, Barbro Numan, Stephen W. Duffy, Lennarth Nyström, & Håkan Jönsson. (2012). Overdiagnosis in the population-based service screening programme with mammography for women aged 40 to 49 years in Sweden. Journal of Medical Screening. 19(1). 14–19. 23 indexed citations
13.
Hellquist, Barbro Numan, Håkan Jönsson, & Lennarth Nyström. (2011). Author reply. Cancer. 118(4). 1170–1171. 9 indexed citations
14.
Hellquist, Barbro Numan, Stephen W. Duffy, Shahin Abdsaleh, et al.. (2010). Effectiveness of population‐based service screening with mammography for women ages 40 to 49 years. Cancer. 117(4). 714–722. 182 indexed citations

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