Pierre‐Hugues Carmichael

2.3k total citations
69 papers, 1.4k citations indexed

About

Pierre‐Hugues Carmichael is a scholar working on General Health Professions, Critical Care and Intensive Care Medicine and Psychiatry and Mental health. According to data from OpenAlex, Pierre‐Hugues Carmichael has authored 69 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in General Health Professions, 19 papers in Critical Care and Intensive Care Medicine and 18 papers in Psychiatry and Mental health. Recurrent topics in Pierre‐Hugues Carmichael's work include Intensive Care Unit Cognitive Disorders (19 papers), Geriatric Care and Nursing Homes (16 papers) and Dementia and Cognitive Impairment Research (15 papers). Pierre‐Hugues Carmichael is often cited by papers focused on Intensive Care Unit Cognitive Disorders (19 papers), Geriatric Care and Nursing Homes (16 papers) and Dementia and Cognitive Impairment Research (15 papers). Pierre‐Hugues Carmichael collaborates with scholars based in Canada, France and United States. Pierre‐Hugues Carmichael's co-authors include Philippe Voyer, Danielle Laurin, Sylvie Richard, René Verreault, Edeltraut Kröger, Anik Giguère, Joan Lindsay, Philippe Landreville, Pierre Julien and France Légaré and has published in prestigious journals such as American Journal of Clinical Nutrition, Cochrane Database of Systematic Reviews and Journal of neurosurgery.

In The Last Decade

Pierre‐Hugues Carmichael

65 papers receiving 1.3k citations

Peers

Pierre‐Hugues Carmichael
Joseph H. Flaherty United States
Lori A. Daiello United States
Jonathan Hewitt United Kingdom
Lisa C. Bratzke United States
Kim Peterson United States
Che‐Sheng Chu Taiwan
Patricia W. Slattum United States
Zaldy S. Tan United States
Emma Reynish United Kingdom
Michael F. Mayo‐Smith United States
Joseph H. Flaherty United States
Pierre‐Hugues Carmichael
Citations per year, relative to Pierre‐Hugues Carmichael Pierre‐Hugues Carmichael (= 1×) peers Joseph H. Flaherty

Countries citing papers authored by Pierre‐Hugues Carmichael

Since Specialization
Citations

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

Fields of papers citing papers by Pierre‐Hugues Carmichael

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pierre‐Hugues Carmichael. 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 Pierre‐Hugues Carmichael. The network helps show where Pierre‐Hugues Carmichael may publish in the future.

Co-authorship network of co-authors of Pierre‐Hugues Carmichael

This figure shows the co-authorship network connecting the top 25 collaborators of Pierre‐Hugues Carmichael. A scholar is included among the top collaborators of Pierre‐Hugues Carmichael 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 Pierre‐Hugues Carmichael. Pierre‐Hugues Carmichael 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.
Gingras, Véronique, Valérie Boucher, Pierre‐Hugues Carmichael, et al.. (2025). Risk Factors for Traumatic Intracranial Hemorrhage in Older Adults Sustaining a Head Injury in Ground-Level Falls: A Systematic Review and Meta-analysis. Annals of Emergency Medicine. 87(2). 181–191.
2.
Boucher, Valérie, Éric Mercier, Jean‐Marc Chauny, et al.. (2024). Derivation of the Quebec Brain Injury Categories for complicated mild traumatic brain injuries. Journal of neurosurgery. 141(6). 1730–1738. 2 indexed citations
3.
4.
Nadeau, Alexandra, Patrick Archambault, Audrey-Anne Brousseau, et al.. (2023). Prevalence and predictors of elder abuse among older adults attending emergency departments: a prospective cohort study. Canadian Journal of Emergency Medicine. 25(12). 953–958. 1 indexed citations
5.
Kröger, Edeltraut, Michèle Morin, Pierre‐Hugues Carmichael, et al.. (2023). The OptimaMed intervention to reduce medication burden in nursing home residents with severe dementia: results from a pragmatic, controlled study. BMC Geriatrics. 23(1). 520–520. 2 indexed citations
6.
Duchaine, Caroline, Chantal Brisson, Caroline Diorio, et al.. (2023). Work-Related Psychosocial Factors and Global Cognitive Function: Are Telomere Length and Low-Grade Inflammation Potential Mediators of This Association?. International Journal of Environmental Research and Public Health. 20(6). 4929–4929. 6 indexed citations
7.
Dorval, Michel, Pierre‐Hugues Carmichael, Isabelle Giroux, et al.. (2021). Problem Gambling Associated with Aripiprazole: A Nested Case-Control Study in a First-Episode Psychosis Program. CNS Drugs. 35(4). 461–468. 15 indexed citations
8.
Wilchesky, Machelle, Philippe Voyer, Jane McCusker, et al.. (2021). The PREvention Program for Alzheimer’s RElated Delirium (PREPARED) cluster randomized trial: a study protocol. BMC Geriatrics. 21(1). 645–645. 2 indexed citations
9.
Nadeau, Alexandra, Pierre‐Hugues Carmichael, Valérie Boucher, et al.. (2021). Predictors of delirium in older patients at the emergency department: a prospective multicentre derivation study. Canadian Journal of Emergency Medicine. 23(3). 330–336. 15 indexed citations
10.
Carmichael, Pierre‐Hugues, Danielle Laurin, Carol E. Greenwood, et al.. (2020). The Association Between Dietary Pattern Adherence, Cognitive Stimulating Lifestyle, and Cognitive Function Among Older Adults From the Quebec Longitudinal Study on Nutrition and Successful Aging. The Journals of Gerontology Series B. 76(3). 444–450. 11 indexed citations
11.
Carmichael, Pierre‐Hugues, et al.. (2019). Adapting the Canadian CT head rule age criteria for mild traumatic brain injury. Emergency Medicine Journal. 36(10). 617–619. 16 indexed citations
12.
Boucher, Valérie, Marie‐Ève Lamontagne, Alexandra Nadeau, et al.. (2019). Unrecognized Incident Delirium in Older Emergency Department Patients. Journal of Emergency Medicine. 57(4). 535–542. 29 indexed citations
13.
Émond, Marcel, Valérie Boucher, Pierre‐Hugues Carmichael, et al.. (2018). Incidence of delirium in the Canadian emergency department and its consequences on hospital length of stay: a prospective observational multicentre cohort study. BMJ Open. 8(3). e018190–e018190. 52 indexed citations
14.
Mueller, Gerhard, Michèle Morin, M. Marcotte, et al.. (2018). The OptimaMed intervention to reduce inappropriate medications in nursing home residents with severe dementia: results from a quasi-experimental feasibility pilot study. BMC Geriatrics. 18(1). 204–204. 19 indexed citations
15.
Voyer, Philippe, Nathalie Champoux, Johanne Desrosiers, et al.. (2016). Assessment of inattention in the context of delirium screening: one size does not fit all!. International Psychogeriatrics. 28(8). 1293–1301. 22 indexed citations
16.
Voyer, Philippe, Nathalie Champoux, Johanne Desrosiers, et al.. (2015). Recognizing acute delirium as part of your routine [RADAR]: a validation study. BMC Nursing. 14(1). 19–19. 55 indexed citations
17.
18.
Tourigny, André, Michèle Aubin, Jeannie Haggerty, et al.. (2010). Patients’ perceptions of the quality of care after primary care reform. Canadian Family Physician. 56(7). 7 indexed citations
19.
Voyer, Philippe, et al.. (2010). Examination of the Multifactorial Model of Delirium Among Long-Term Care Residents with Dementia. Geriatric Nursing. 31(2). 105–114. 16 indexed citations
20.
Carmichael, Pierre‐Hugues, et al.. (1995). Renal tubular function in children and adolescents with Gitelman’s syndrome, the hypocalciuric variant of Bartter’s syndrome. UCL Discovery (University College London). 6 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Joseph H. Flaherty Breakdown of academic impact, for papers by Lori A. Daiello Breakdown of academic impact, for papers by Jonathan Hewitt Breakdown of academic impact, for papers by Lisa C. Bratzke Breakdown of academic impact, for papers by Kim Peterson Breakdown of academic impact, for papers by Che‐Sheng Chu Breakdown of academic impact, for papers by Patricia W. Slattum Breakdown of academic impact, for papers by Zaldy S. Tan Breakdown of academic impact, for papers by Emma Reynish Breakdown of academic impact, for papers by Michael F. Mayo‐Smith
Rankless by CCL
2026