Andrew O’Keefe

1.1k total citations
33 papers, 568 citations indexed

About

Andrew O’Keefe is a scholar working on Immunology and Allergy, Physiology and Pharmacology. According to data from OpenAlex, Andrew O’Keefe has authored 33 papers receiving a total of 568 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Immunology and Allergy, 12 papers in Physiology and 8 papers in Pharmacology. Recurrent topics in Andrew O’Keefe's work include Food Allergy and Anaphylaxis Research (19 papers), Allergic Rhinitis and Sensitization (15 papers) and Asthma and respiratory diseases (12 papers). Andrew O’Keefe is often cited by papers focused on Food Allergy and Anaphylaxis Research (19 papers), Allergic Rhinitis and Sensitization (15 papers) and Asthma and respiratory diseases (12 papers). Andrew O’Keefe collaborates with scholars based in Canada, Austria and Australia. Andrew O’Keefe's co-authors include Moshe Ben‐Shoshan, Alizée Dery, Christopher P. Mill, Marie-Noël Primeau, Christine Lejtenyi, Elena Netchiporouk, Michael Fein, David A. Fischer, Harold Kim and Lori Connors and has published in prestigious journals such as Journal of Allergy and Clinical Immunology, Ecological Economics and The Journal of Pediatrics.

In The Last Decade

Andrew O’Keefe

30 papers receiving 558 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andrew O’Keefe Canada 10 317 294 183 110 69 33 568
Marie-Noël Primeau Canada 11 378 1.2× 285 1.0× 191 1.0× 107 1.0× 93 1.3× 16 586
François Graham Canada 11 340 1.1× 93 0.3× 107 0.6× 132 1.2× 119 1.7× 38 464
Patricia J. Markus United States 6 149 0.5× 275 0.9× 140 0.8× 29 0.3× 51 0.7× 8 342
Ιάσων Θωμάς United Kingdom 10 140 0.4× 126 0.4× 106 0.6× 43 0.4× 32 0.5× 20 295
Christine Rukasin United States 7 112 0.4× 209 0.7× 86 0.5× 32 0.3× 36 0.5× 16 321
Louise Savic United Kingdom 12 148 0.5× 236 0.8× 122 0.7× 34 0.3× 21 0.3× 32 322
M. Fernández‐Benítez Spain 10 121 0.4× 73 0.2× 76 0.4× 118 1.1× 33 0.5× 23 331
Ana Novalbos Spain 8 123 0.4× 247 0.8× 133 0.7× 58 0.5× 10 0.1× 10 340
Jean‐Eric Autegarden France 8 181 0.6× 151 0.5× 155 0.8× 44 0.4× 23 0.3× 20 316
Yavuz Selim Demirel Türkiye 12 161 0.5× 141 0.5× 78 0.4× 256 2.3× 16 0.2× 44 486

Countries citing papers authored by Andrew O’Keefe

Since Specialization
Citations

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

Fields of papers citing papers by Andrew O’Keefe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew O’Keefe. 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 Andrew O’Keefe. The network helps show where Andrew O’Keefe may publish in the future.

Co-authorship network of co-authors of Andrew O’Keefe

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew O’Keefe. A scholar is included among the top collaborators of Andrew O’Keefe 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 Andrew O’Keefe. Andrew O’Keefe 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.
O’Keefe, Andrew, Lori Connors, Ling Ling, & Harold Kim. (2025). Asthma. Allergy Asthma and Clinical Immunology. 20(S3). 81–81. 1 indexed citations
2.
Ellis, Anne K., Victoria E. Cook, Paul K. Keith, et al.. (2024). Focused allergic rhinitis practice parameter for Canada. Allergy Asthma and Clinical Immunology. 20(1). 45–45. 4 indexed citations
3.
Dunne, Jessica L., et al.. (2024). Exploring Perceptions of Biologic Therapies: A Qualitative Study Among Canadians Living with Severe Asthma. Advances in Therapy. 41(4). 1401–1418. 3 indexed citations
4.
Gabrielli, Sofianne, Andrew O’Keefe, Christine McCusker, et al.. (2023). Assessing Pediatric Cephalosporin Allergic Reactions Through Direct Graded Oral Challenges. The Journal of Allergy and Clinical Immunology In Practice. 12(1). 156–164.e4. 7 indexed citations
5.
Fairbridge, Nicholas A., et al.. (2023). Results of a mixed-methods study on barriers to physician recruitment in Newfoundland and Labrador. PubMed. 28(3). 116–116.
6.
Ben‐Shoshan, Moshe, et al.. (2023). Direct oral challenges for assessing amoxicillin allergy in adults. Journal of Allergy and Clinical Immunology. 151(2). AB56–AB56. 1 indexed citations
7.
Prosty, Connor, Sofianne Gabrielli, Ann E. Clarke, et al.. (2022). Impact of Reaction Setting on the Management, Severity, and Outcome of Pediatric Food-Induced Anaphylaxis: A Cross-Sectional Study. The Journal of Allergy and Clinical Immunology In Practice. 10(12). 3163–3171. 4 indexed citations
8.
Gabrielli, Sofianne, Ann E. Clarke, Judy Morris, et al.. (2022). Tree nut-induced anaphylaxis in Canadian emergency departments: Rate, clinical characteristics, and management. Annals of Allergy Asthma & Immunology. 129(3). 335–341. 6 indexed citations
9.
Gabrielli, Sofianne, Ann E. Clarke, Judy Morris, et al.. (2021). Fruit-Induced Anaphylaxis: Clinical Presentation and Management. The Journal of Allergy and Clinical Immunology In Practice. 9(7). 2825–2830.e2. 19 indexed citations
10.
Clarke, Ann E., Sofianne Gabrielli, Judy Morris, et al.. (2020). Risk of peanut- and tree-nut–induced anaphylaxis during Halloween, Easter and other cultural holidays in Canadian children. Canadian Medical Association Journal. 192(38). E1084–E1092. 4 indexed citations
11.
Clarke, Ann E., Christine McCusker, Sofianne Gabrielli, et al.. (2020). Anaphylaxis as a presenting symptom of food allergy in children with no known food allergy. The Journal of Allergy and Clinical Immunology In Practice. 8(8). 2811–2813.e2. 4 indexed citations
12.
Gabrielli, Sofianne, Elissa M. Abrams, Andrew O’Keefe, et al.. (2020). Differentiating Between β-Lactam-Induced Serum Sickness–Like Reactions and Viral Exanthem in Children Using a Graded Oral Challenge. The Journal of Allergy and Clinical Immunology In Practice. 9(2). 916–921. 25 indexed citations
13.
Molloy, John, Sofianne Gabrielli, Ann E. Clarke, et al.. (2019). Anaphylaxis: comparison of clinical characteristics and management between children less than 2 years of age and older children. Journal of Allergy and Clinical Immunology. 143(2). AB145–AB145. 1 indexed citations
14.
15.
Gabrielli, Sofianne, Ann E. Clarke, Judy Morris, et al.. (2018). Teenagers and those with severe reactions are more likely to use their epinephrine autoinjector in cases of anaphylaxis in Canada. The Journal of Allergy and Clinical Immunology In Practice. 7(3). 1073–1075.e3. 8 indexed citations
16.
Connors, Lori, et al.. (2018). Non-IgE-mediated food hypersensitivity. Allergy Asthma and Clinical Immunology. 14(S2). 56–56. 50 indexed citations
17.
Le, Michelle, Sofianne Gabrielli, Ann E. Clarke, et al.. (2018). Emergency Management of Anaphylaxis Due to an Unknown Trigger: An 8-Year Follow-Up Study in Canada. The Journal of Allergy and Clinical Immunology In Practice. 7(4). 1166–1173.e1. 14 indexed citations
18.
O’Keefe, Andrew, Ann E. Clarke, Yvan St. Pierre, et al.. (2016). The Risk of Recurrent Anaphylaxis. The Journal of Pediatrics. 180. 217–221. 31 indexed citations
19.
Schryver, Sarah De, et al.. (2014). Diagnosis and management of food allergies: new and emerging options: a systematic review. Journal of Asthma and Allergy. 7. 141–141. 33 indexed citations
20.
O’Keefe, Andrew, Christine McCusker, & Moshe Ben‐Shoshan. (2013). Critical upper airway obstruction in sporadic angioedema responding to C1-esterase inhibitor. BMJ Case Reports. 2013. bcr2013009616–bcr2013009616. 2 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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