Karen Lockhart

795 total citations
33 papers, 535 citations indexed

About

Karen Lockhart is a scholar working on Health, Radiological and Ultrasound Technology and General Health Professions. According to data from OpenAlex, Karen Lockhart has authored 33 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Health, 9 papers in Radiological and Ultrasound Technology and 8 papers in General Health Professions. Recurrent topics in Karen Lockhart's work include Occupational Health and Safety Research (9 papers), Vaccine Coverage and Hesitancy (8 papers) and Infection Control and Ventilation (4 papers). Karen Lockhart is often cited by papers focused on Occupational Health and Safety Research (9 papers), Vaccine Coverage and Hesitancy (8 papers) and Infection Control and Ventilation (4 papers). Karen Lockhart collaborates with scholars based in Canada, South Africa and United Kingdom. Karen Lockhart's co-authors include Annalee Yassi, Jerry Spiegel, Lyndsay M. O’Hara, Jane A. Buxton, Elizabeth Bryce, Suzanne Guérin, Vivian W. L. Tsang, Trevor Hancock, Patricia Gray and Stephen Barker and has published in prestigious journals such as PLoS ONE, Vaccine and Journal of Hospital Infection.

In The Last Decade

Karen Lockhart

31 papers receiving 506 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Karen Lockhart Canada 15 163 113 108 88 72 33 535
Pia Markkanen United States 14 303 1.9× 81 0.7× 229 2.1× 94 1.1× 78 1.1× 37 712
Ilias Mahmud Saudi Arabia 15 137 0.8× 83 0.7× 41 0.4× 139 1.6× 110 1.5× 59 721
Catherine Galligan United States 14 284 1.7× 51 0.5× 207 1.9× 96 1.1× 77 1.1× 29 631
Wongsa Laohasiriwong Thailand 15 124 0.8× 100 0.9× 25 0.2× 104 1.2× 67 0.9× 87 643
Ana Glória Godoi Vasconcelos Brazil 15 285 1.7× 26 0.2× 39 0.4× 29 0.3× 110 1.5× 36 695
Josué Laguardia Brazil 15 326 2.0× 16 0.1× 61 0.6× 69 0.8× 81 1.1× 46 874
Sebsibe Tadesse Ethiopia 12 57 0.3× 20 0.2× 130 1.2× 141 1.6× 42 0.6× 25 436
Leila Maria Mansano Sarquis Brazil 15 225 1.4× 23 0.2× 178 1.6× 73 0.8× 87 1.2× 86 625
Fábio de Souza Terra Brazil 14 281 1.7× 16 0.1× 29 0.3× 56 0.6× 118 1.6× 120 667
Mark J. Upfal United States 16 251 1.5× 43 0.4× 309 2.9× 38 0.4× 31 0.4× 26 792

Countries citing papers authored by Karen Lockhart

Since Specialization
Citations

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

Fields of papers citing papers by Karen Lockhart

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Karen Lockhart

This figure shows the co-authorship network connecting the top 25 collaborators of Karen Lockhart. A scholar is included among the top collaborators of Karen Lockhart 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 Karen Lockhart. Karen Lockhart 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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Yassi, Annalee, Stephen Barker, Karen Lockhart, et al.. (2023). Urban-rural divide in COVID-19 infection and vaccination rates in healthcare workers in British Columbia, Canada. PubMed. 28(2). 47–47. 4 indexed citations
4.
Spiegel, Jerry, Muzimkhulu Zungu, Annalee Yassi, et al.. (2023). Protecting healthcare workers during a pandemic: what can a WHO collaborating centre research partnership contribute?. Revista Panamericana de Salud Pública. 47. 1–1. 2 indexed citations
5.
Zungu, Muzimkhulu, Annalee Yassi, Kuku Voyi, et al.. (2023). Systematizing Information Use to Address Determinants of Health Worker Health in South Africa: A Cross-sectional Mixed Method Study. Safety and Health at Work. 14(4). 368–374.
6.
Okpani, Arnold Ikedichi, Karen Lockhart, Jennifer Grant, et al.. (2023). Vaccination, time lost from work, and COVID-19 infections: a Canadian healthcare worker retrospective cohort study. Frontiers in Public Health. 11. 1214093–1214093. 1 indexed citations
7.
Okpani, Arnold Ikedichi, Stephen Barker, Karen Lockhart, et al.. (2022). A Mixed-Methods Study of Risk Factors and Experiences of Health Care Workers Tested for the Novel Coronavirus in Canada. Journal of Occupational and Environmental Medicine. 64(9). e559–e566. 4 indexed citations
8.
Barker, Stephen, Rodney Ehrlich, Jerry Spiegel, et al.. (2022). Reforming the workers’ compensation process for occupational lung disease among miners in South Africa: an efficiency study of claims assessment. International Archives of Occupational and Environmental Health. 95(4). 825–833. 3 indexed citations
9.
Spiegel, Jerry, Rodney Ehrlich, Annalee Yassi, et al.. (2021). Using Artificial Intelligence for High-Volume Identification of Silicosis and Tuberculosis: A Bio-Ethics Approach. Annals of Global Health. 87(1). 58–58. 13 indexed citations
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Yassi, Annalee, et al.. (2019). An embodied exercise to address HIV- and tuberculosisrelated stigma of healthcare workers in Southern Africa. Journal of Applied Arts and Health. 10(1). 73–85. 4 indexed citations
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Yassi, Annalee, et al.. (2016). Ethics in Community-University-Artist Partnered Research: Tensions, Contradictions and Gaps Identified in an ‘Arts for Social Change’ Project. Journal of Academic Ethics. 14(3). 199–220. 21 indexed citations
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Yassi, Annalee, Jaime Breilh, Shafik Dharamsi, Karen Lockhart, & Jerry Spiegel. (2013). The Ethics of Ethics Reviews in Global Health Research: Case Studies Applying a New Paradigm. Journal of Academic Ethics. 11(2). 83–101. 20 indexed citations
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Yassi, Annalee, Elizabeth Bryce, Jaime Breilh, et al.. (2011). Collaboration between infection control and occupational health in three continents: a success story with international impact. BMC International Health and Human Rights. 11(S2). S8–S8. 16 indexed citations
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Yassi, Annalee, et al.. (2010). Vaccination of Health Care Workers for Influenza: Promote Safety Culture, Not Coercion. Canadian Journal of Public Health. 101(S1). S41–S45. 18 indexed citations
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Yassi, Annalee, et al.. (2010). Vaccination of health care workers for influenza: promote safety culture, not coercion.. PubMed. 101 Suppl 1(7). S41–5. 16 indexed citations
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Lockhart, Karen, et al.. (2009). Defining “Sexualized Challenging Behavior” in Adults With Intellectual Disabilities. Journal of Policy and Practice in Intellectual Disabilities. 6(4). 293–301. 14 indexed citations
18.
Bryce, Elizabeth, Ray Copes, Bruce Gamage, Karen Lockhart, & Annalee Yassi. (2008). Staff perception and institutional reporting: two views of infection control compliance in British Columbia and Ontario three years after an outbreak of severe acute respiratory syndrome. Journal of Hospital Infection. 69(2). 169–176. 7 indexed citations
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Yassi, Annalee, Karen Lockhart, Ray Copes, et al.. (2007). Determinants of Healthcare Workers' Compliance with Infection Control Procedures. Healthcare Quarterly. 10(1). 44–52. 38 indexed citations
20.
Lockhart, Karen. (1997). Experience from a Staff Support Service. Journal of Community & Applied Social Psychology. 7(3). 193–198. 10 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