Helen Trottier

5.2k total citations · 1 hit paper
86 papers, 3.6k citations indexed

About

Helen Trottier is a scholar working on Epidemiology, Surgery and Oncology. According to data from OpenAlex, Helen Trottier has authored 86 papers receiving a total of 3.6k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Epidemiology, 26 papers in Surgery and 19 papers in Oncology. Recurrent topics in Helen Trottier's work include Cervical Cancer and HPV Research (34 papers), Genital Health and Disease (14 papers) and Hepatitis B Virus Studies (10 papers). Helen Trottier is often cited by papers focused on Cervical Cancer and HPV Research (34 papers), Genital Health and Disease (14 papers) and Hepatitis B Virus Studies (10 papers). Helen Trottier collaborates with scholars based in Canada, United States and South Africa. Helen Trottier's co-authors include Eduardo L. Franco, Luisa L. Villa, Louise Laporte, Salaheddin M. Mahmud, Cathy Ndiaye, Thomas E. Rohan, Xavier Castellsagué, Silvia de Sanjosé, F. Xavier Bosch and Ann N. Burchell and has published in prestigious journals such as Blood, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Helen Trottier

80 papers receiving 3.5k citations

Hit Papers

HPV DNA, E6/E7 mRNA, and p16INK4a detection in head and n... 2014 2026 2018 2022 2014 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. HPV DNA, E6/E7 mRNA, and p16INK4a detection in head and neck cancers: a systematic review and meta-analysis
    2014 537 citations Louise Laporte, Helen Trottier et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helen Trottier Canada 29 2.3k 1.3k 540 503 415 86 3.6k
Susan Hariri United States 37 4.5k 1.9× 1.4k 1.1× 554 1.0× 215 0.4× 460 1.1× 92 5.6k
Christina Dorell United States 20 2.1k 0.9× 652 0.5× 424 0.8× 192 0.4× 304 0.7× 23 2.9k
Mary Papenfuss United States 36 3.4k 1.5× 2.4k 1.8× 644 1.2× 530 1.1× 99 0.2× 71 4.3k
Julia Brotherton Australia 47 6.1k 2.6× 2.0k 1.6× 1.5k 2.7× 325 0.6× 454 1.1× 225 7.2k
Richard Muwonge France 38 4.2k 1.8× 1.1k 0.9× 2.8k 5.3× 743 1.5× 257 0.6× 125 6.2k
Kate Soldan United Kingdom 35 2.7k 1.1× 1.0k 0.8× 318 0.6× 114 0.2× 390 0.9× 98 4.4k
Lynette Denny South Africa 33 3.1k 1.3× 1.0k 0.8× 1.7k 3.1× 100 0.2× 281 0.7× 93 4.7k
Margaret M. Madeleine United States 36 3.7k 1.6× 2.7k 2.1× 2.3k 4.2× 548 1.1× 124 0.3× 81 6.4k
Elizabeth Y. Chiao United States 33 1.9k 0.8× 1.6k 1.2× 1.6k 2.9× 256 0.5× 577 1.4× 169 3.9k
David Radley United States 25 2.5k 1.1× 2.3k 1.7× 324 0.6× 123 0.2× 226 0.5× 52 6.2k

Countries citing papers authored by Helen Trottier

Since Specialization
Citations

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

Fields of papers citing papers by Helen Trottier

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helen Trottier

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

All Works

20 of 20 papers shown
1.
Carceller, Ana, Marie‐Hélène Mayrand, Jacques Lacroix, et al.. (2025). Viral Load of Human Papillomavirus (HPV) During Pregnancy and Its Association With HPV Vertical Transmission. Journal of Medical Virology. 97(2). e70221–e70221. 2 indexed citations
2.
Mayrand, Marie‐Hélène, François Audibert, Paul Brassard, et al.. (2024). Association between the Mode of Delivery and Vertical Transmission of Human Papillomavirus. Viruses. 16(2). 303–303. 6 indexed citations
3.
Giard, Jeanne‐Marie, Prosanto Chaudhury, Khaled Dajani, et al.. (2024). Risk evaluation and recipient selection in adult liver transplantation: A mixed-methods survey. PubMed. 7(3). 352–367.
4.
Trevisan, Andrea, et al.. (2024). Naturally developed HPV16 antibodies and risk of newly detected cervical HPV infection outcomes. Journal of Medical Virology. 96(4). e29608–e29608. 3 indexed citations
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Mayrand, Marie‐Hélène, François Audibert, Patricia Monnier, et al.. (2023). Human Papillomavirus Transmission and Persistence in Pregnant Women and Neonates. JAMA Pediatrics. 177(7). 684–684. 5 indexed citations
8.
Carrier, François Martin, Helen Trottier, Prosanto Chaudhury, et al.. (2023). Perioperative clinical practice in liver transplantation: a cross-sectional survey. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 70(7). 1155–1166. 5 indexed citations
9.
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Mayrand, Marie‐Hélène, et al.. (2020). Association Between Maternal Human Papillomavirus Infection and Adverse Pregnancy Outcomes: Systematic Review and Meta-Analysis. The Journal of Infectious Diseases. 221(12). 1925–1937. 41 indexed citations
11.
Werfalli, Mahmoud, Angeli Rawat, Shane A. Norris, et al.. (2019). Integrated management of type 2 diabetes and gestational diabetes within multi-morbidity conditions in Africa: a systematic review protocol. BMJ Open. 9(3). e023684–e023684. 1 indexed citations
12.
Mayrand, Marie‐Hélène, François Coutlée, Louise Laporte, et al.. (2019). Exploration of the effect of human papillomavirus (HPV) vaccination in a cohort of pregnant women in Montreal, 2010–2016. Heliyon. 5(8). e02150–e02150. 9 indexed citations
13.
Mayrand, Marie‐Hélène, et al.. (2017). The association between adverse pregnancy outcomes and maternal human papillomavirus infection: a systematic review protocol. Systematic Reviews. 6(1). 17 indexed citations
14.
Nguyen, Vinh‐Kim, Zoë R. Greenwald, Helen Trottier, et al.. (2017). Incidence of sexually transmitted infections before and after preexposure prophylaxis for HIV. AIDS. 32(4). 523–530. 108 indexed citations
15.
Trottier, Helen, Marie‐Hélène Mayrand, François Coutlée, et al.. (2016). Human papillomavirus (HPV) perinatal transmission and risk of HPV persistence among children: Design, methods and preliminary results of the HERITAGE study. Papillomavirus Research. 2. 145–152. 50 indexed citations
16.
Rodier, Caroline, Annie Lapointe, François Coutlée, et al.. (2013). Juvenile respiratory papillomatosis: Risk factors for severity. Journal of Medical Virology. 85(8). 1447–1458. 15 indexed citations
17.
Laprise, Claudie, Jean‐Guy Baril, S Dufresne, & Helen Trottier. (2013). Atazanavir and Other Determinants of Hyperbilirubinemia in a Cohort of 1150 HIV-Positive Patients: Results from 9 Years of Follow-Up. AIDS Patient Care and STDs. 27(7). 378–386. 13 indexed citations
18.
Trottier, Helen, Salaheddin M. Mahmud, Cecília Costa, et al.. (2006). Human Papillomavirus Infections with Multiple Types and Risk of Cervical Neoplasia. Cancer Epidemiology Biomarkers & Prevention. 15(7). 1274–1280. 280 indexed citations
19.
Trottier, Helen, Hélène Carabin, & P. Piriou. (2006). Proportion des déclarations de cas de rougeole, de coqueluche, de rubéole et d’oreillons aux systèmes de surveillance. Évaluation des études pour les pays industrialisés. Revue d Épidémiologie et de Santé Publique. 54(1). 27–39. 12 indexed citations
20.
Trottier, Helen, et al.. (2000). Living at home or in an institution: what makes the difference for seniors?. PubMed. 11(4). 49–61 (Eng); 55. 40 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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