Patrick Gagnon‐Sanschagrin

1.1k total citations · 2 hit papers
42 papers, 637 citations indexed

About

Patrick Gagnon‐Sanschagrin is a scholar working on Psychiatry and Mental health, Epidemiology and Genetics. According to data from OpenAlex, Patrick Gagnon‐Sanschagrin has authored 42 papers receiving a total of 637 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Psychiatry and Mental health, 8 papers in Epidemiology and 6 papers in Genetics. Recurrent topics in Patrick Gagnon‐Sanschagrin's work include Attention Deficit Hyperactivity Disorder (7 papers), Posttraumatic Stress Disorder Research (4 papers) and Health Systems, Economic Evaluations, Quality of Life (4 papers). Patrick Gagnon‐Sanschagrin is often cited by papers focused on Attention Deficit Hyperactivity Disorder (7 papers), Posttraumatic Stress Disorder Research (4 papers) and Health Systems, Economic Evaluations, Quality of Life (4 papers). Patrick Gagnon‐Sanschagrin collaborates with scholars based in United States, Canada and Spain. Patrick Gagnon‐Sanschagrin's co-authors include Annie Guérin, Martin Cloutier, Jessica Maitland, Marjolaine Gauthier‐Loiselle, Jeff Schein, Patrick Lefèbvre, Yeun Mi Yim, William B. Wong, Annette Urganus and Lori L. Davis and has published in prestigious journals such as Journal of Clinical Oncology, Blood and Gastroenterology.

In The Last Decade

Patrick Gagnon‐Sanschagrin

38 papers receiving 627 citations

Hit Papers

The Economic Burden of Posttraumatic Stress Disorder in t... 2022 2026 2023 2024 2022 2023 25 50 75 100
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. The Economic Burden of Posttraumatic Stress Disorder in the United States From a Societal Perspective
    2022 108 citations Lori L. Davis, Jeff Schein et al. The Journal of Clinical Psychiatry profile →
  2. The Economic Burden of Adults with Major Depressive Disorder in the United States (2019)
    2023 70 citations RN, A.S. Chitnis et al. Advances in Therapy profile →

Peers

Patrick Gagnon‐Sanschagrin
Roy Nitulescu Canada
Michelle K. White United States
Adriaan van’t Spijker Netherlands
Satish Valluri United States
Maryna Marynchenko United States
Evan Kantor United States
Folefac Atem United States
S. Robitail France
Adi Eldar‐Lissai United States
Gayatri Ranganathan United States
Roy Nitulescu Canada
Patrick Gagnon‐Sanschagrin
Citations per year, relative to Patrick Gagnon‐Sanschagrin Patrick Gagnon‐Sanschagrin (= 1×) peers Roy Nitulescu

Countries citing papers authored by Patrick Gagnon‐Sanschagrin

Since Specialization
Citations

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

Fields of papers citing papers by Patrick Gagnon‐Sanschagrin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Patrick Gagnon‐Sanschagrin. 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 Patrick Gagnon‐Sanschagrin. The network helps show where Patrick Gagnon‐Sanschagrin may publish in the future.

Co-authorship network of co-authors of Patrick Gagnon‐Sanschagrin

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick Gagnon‐Sanschagrin. A scholar is included among the top collaborators of Patrick Gagnon‐Sanschagrin 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 Patrick Gagnon‐Sanschagrin. Patrick Gagnon‐Sanschagrin 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
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Wallace, Zachary S., Patrick Gagnon‐Sanschagrin, Annie Guérin, et al.. (2025). Burden of Glucocorticoid Use and Risk of Toxicities Among Patients with Immunoglobulin-G4-Related Disease: A Retrospective US-Based Claims Study. Rheumatology and Therapy. 12(3). 547–560. 1 indexed citations
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Gagnon‐Sanschagrin, Patrick, M. Davidson, Cynthia Willey, et al.. (2024). The economic impact of suboptimal treatment and treatment switch among patients with Crohn’s disease treated with a first-line biologic – A US retrospective claims database study. Journal of Medical Economics. 27(1). 931–940. 1 indexed citations
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Gagnon‐Sanschagrin, Patrick, M. Davidson, Cynthia Willey, et al.. (2023). Su1137 SUBOPTIMAL TREATMENT IN PATIENTS WITH CROHN'S DISEASE USING BIOLOGICS. Gastroenterology. 164(6). S–541. 1 indexed citations
7.
Jesudian, Arun, et al.. (2023). Impact of rifaximin use following an initial overt hepatic encephalopathy hospitalization on rehospitalization and costs. Journal of Medical Economics. 26(1). 1169–1177. 2 indexed citations
8.
Schein, Jeff, Ann Childress, Patrick Gagnon‐Sanschagrin, et al.. (2023). Treatment Patterns Among Patients with Attention-Deficit/Hyperactivity Disorder and Comorbid Anxiety and/or Depression in the United States: A Retrospective Claims Analysis. Advances in Therapy. 40(5). 2265–2281. 6 indexed citations
9.
RN, et al.. (2023). Impact of living with an adult with depressive symptoms among households in the United States. Journal of Affective Disorders. 349. 107–115. 3 indexed citations
10.
Davis, Lori L., Annette Urganus, Patrick Gagnon‐Sanschagrin, et al.. (2023). Patient journey before and after a formal post-traumatic stress disorder diagnosis in adults in the United States – a retrospective claims study. Current Medical Research and Opinion. 39(11). 1523–1532. 4 indexed citations
11.
Gagnon‐Sanschagrin, Patrick, Jeff Schein, Annette Urganus, et al.. (2022). Identifying individuals with undiagnosed post-traumatic stress disorder in a large United States civilian population – a machine learning approach. BMC Psychiatry. 22(1). 630–630. 12 indexed citations
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Davis, Lori L., Jeff Schein, Martin Cloutier, et al.. (2022). The Economic Burden of Posttraumatic Stress Disorder in the United States From a Societal Perspective. The Journal of Clinical Psychiatry. 83(3). 108 indexed citations breakdown →
13.
Adler, Lenard A., Ann Childress, Martin Cloutier, et al.. (2021). ED4 Economic Burden of Attention-Deficit/Hyperactivity Disorder (ADHD) Among Children and Adolescents in the United States (US): A Societal Perspective. Value in Health. 24. S6–S7. 3 indexed citations
14.
Joseph, George J, Dominick Latrémouille-Viau, Patrick Gagnon‐Sanschagrin, et al.. (2019). Vaso-Occlusive Crises and Costs of Sickle Cell Disease from a Commercial Payer's Perspective. Blood. 134(Supplement_1). 3464–3464. 2 indexed citations
15.
Jhaveri, Jay, Marjolaine Gauthier‐Loiselle, Patrick Gagnon‐Sanschagrin, & Eric Q. Wu. (2019). The Economic Burden of Nocturia on the U.S. Health Care System and Society: A National Health and Nutrition Examination Survey Analysis. Journal of Managed Care & Specialty Pharmacy. 25(12). 1398–1408. 8 indexed citations
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Kimball, Alexa B., Murali Sundaram, Martin Cloutier, et al.. (2018). Increased Prevalence of Cancer in Adult Patients With Psoriasis in the United States: A Claims Based Analysis.. PubMed. 17(2). 180–186. 4 indexed citations
17.
Gauthier, Geneviève, Patrick Gagnon‐Sanschagrin, Annie Guérin, et al.. (2018). Economic Burden of HR+/HER2- Metastatic Breast Cancer Among Adult Premenopausal Women. Advances in Therapy. 35(4). 503–514. 9 indexed citations
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Guérin, Annie, Patrick Gagnon‐Sanschagrin, Geneviève Gauthier, et al.. (2018). Monitoring of Hematologic, Cardiac, and Hepatic Function in Post-Menopausal Women with HR+/HER2− Metastatic Breast Cancer. Advances in Therapy. 35(8). 1251–1264. 1 indexed citations
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Wong, William B., Yeun Mi Yim, Martin Cloutier, et al.. (2018). Assessment of costs associated with adverse events in patients with cancer. PLoS ONE. 13(4). e0196007–e0196007. 125 indexed citations
20.
Latrémouille-Viau, Dominick, et al.. (2017). Health Care Resource Utilization and Costs in Patients with Chronic Myeloid Leukemia with Better Adherence to Tyrosine Kinase Inhibitors and Increased Molecular Monitoring Frequency. Journal of Managed Care & Specialty Pharmacy. 23(2). 214–224. 30 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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