Margaret O’Connor

3.1k total citations · 1 hit paper
74 papers, 1.1k citations indexed

About

Margaret O’Connor is a scholar working on General Health Professions, Epidemiology and Surgery. According to data from OpenAlex, Margaret O’Connor has authored 74 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in General Health Professions, 15 papers in Epidemiology and 14 papers in Surgery. Recurrent topics in Margaret O’Connor's work include Geriatric Care and Nursing Homes (16 papers), Frailty in Older Adults (13 papers) and Intensive Care Unit Cognitive Disorders (12 papers). Margaret O’Connor is often cited by papers focused on Geriatric Care and Nursing Homes (16 papers), Frailty in Older Adults (13 papers) and Intensive Care Unit Cognitive Disorders (12 papers). Margaret O’Connor collaborates with scholars based in Ireland, United States and Australia. Margaret O’Connor's co-authors include Edward R. Marcantonio, Long Ngo, Sharon K. Inouye, Paul K. Crane, Richard N. Jones, Eran D. Metzger, D. Lyons, Melissa J. Bloomer, Ruth Endacott and Wendy Cross and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Internal Medicine and PLoS ONE.

In The Last Decade

Margaret O’Connor

69 papers receiving 1.1k citations

Hit Papers

align trajectories

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.

3D-CAM: Derivation and Validation of a 3-Minute Diagnostic Interview for CAM-Defined Delirium

2014 313 citations Margaret O’Connor et al. profile →

Peers

Margaret O’Connor

CCICM

APM

SURGE

CCM

Dan Ryan Ireland

Fabio Guerini Italy

Renato Turco Italy

Patricia A. Tabloski United States

Elke Detroyer Belgium

Annachiara Marra Italy

Sapna R. Kudchadkar United States

Samuel Simon United States

O Stokland Norway

Benny Brännström Sweden

Dan Ryan Ireland

Margaret O’Connor

375 ×0.9

CCICM

253 ×0.9

APM

103 ×0.5

SURGE

94 ×0.4

CCM

135 ×0.7

Citations per year, relative to Margaret O’Connor Margaret O’Connor (= 1×) peers Dan Ryan

Countries citing papers authored by Margaret O’Connor

Since Specialization

Citations

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

Fields of papers citing papers by Margaret O’Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Margaret O’Connor

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

All Works

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20 of 20 papers shown

Walsh, S., Margaret O’Connor, Ahmed Mohamed, et al.. (2025). Effectiveness of Interventions to Improve Malnutrition Among Older Adults Living with Frailty Who Are Discharged from the Acute Setting: A Systematic Review. Nutrients. 17(19). 3181–3181.

Williams, Susan, et al.. (2024). An Early Supported Discharge (ESD) Model of Care for Older Adults Admitted to Hospital: A Descriptive Cohort Study. Clinical Interventions in Aging. Volume 19. 2013–2030. 1 indexed citations

Griffin, Anne, et al.. (2024). Effectiveness of Community‐Based Multidisciplinary Integrated Care for Older Adults with General Practitioner Involvement: A Systematic Review and Meta‐Analysis. Health & Social Care in the Community. 2024(1). 3 indexed citations

Stuby, Loric, Emmanuel Carrera, Margaret O’Connor, et al.. (2024). Asynchronous Distance Learning Performance and Knowledge Retention of the National Institutes of Health Stroke Scale Among Health Care Professionals Using Video or e-Learning: Web-based Randomized Controlled Trial. Journal of Medical Internet Research. 27. e63136–e63136.

Conneely, Mairéad, Siobhán Leahy, Margaret O’Connor, et al.. (2023). A Physiotherapy-Led Transition to Home Intervention for Older Adults Following Emergency Department Discharge: A Pilot Feasibility Randomised Controlled Trial (ED PLUS). Clinical Interventions in Aging. Volume 18. 1769–1788. 2 indexed citations

Conneely, Mairéad, Aoife Leahy, Margaret O’Connor, et al.. (2023). A physiotherapy-led transition to home intervention for older adults following Emergency Department discharge: a pilot feasibility randomised controlled trial. Rural and Remote Health. 23(1). 8154–8154.

Galvin, Rose, et al.. (2023). Multidisciplinary inpatient rehabilitation for older adults with COVID-19: a systematic review and meta-analysis of clinical and process outcomes. BMC Geriatrics. 23(1). 391–391. 6 indexed citations

Cassarino, Marica, Katie Robinson, Fiona Boland, et al.. (2022). Development and delivery of an allied health team intervention for older adults in the emergency department: A process evaluation. PLoS ONE. 17(5). e0269117–e0269117. 1 indexed citations

Leahy, Aoife, Elaine Shanahan, Catherine Peters, et al.. (2022). Rockwood Clinical Frailty Scale as a predictor of adverse outcomes among older adults undergoing aortic valve replacement: a protocol for a systematic review. BMJ Open. 12(1). e049216–e049216. 14 indexed citations

10.

Cassarino, Marica, Katie Robinson, Dominic Trépel, et al.. (2021). Impact of assessment and intervention by a health and social care professional team in the emergency department on the quality, safety, and clinical effectiveness of care for older adults: A randomised controlled trial. PLoS Medicine. 18(7). e1003711–e1003711. 22 indexed citations

11.

O’Neill, Aoife, et al.. (2020). The diagnostic and predictive accuracy of the PRISMA-7 screening tool for frailty in older adults: A systematic review protocol. SHILAP Revista de lepidopterología. 3. 26–26. 10 indexed citations

12.

Cassarino, Marica, Fiona Boland, Marie Ward, et al.. (2020). Stakeholders’ perspectives on models of care in the emergency department and the introduction of health and social care professional teams: A qualitative analysis using World Cafés and interviews. Health Expectations. 23(5). 1065–1073. 7 indexed citations

13.

Cassarino, Marica, Katie Robinson, Fiona Boland, et al.. (2019). Implementing an allied health team intervention to improve the care of older adults in the emergency department: protocol for a process evaluation. BMJ Open. 9(7). e032645–e032645. 3 indexed citations

14.

Cassarino, Marica, Katie Robinson, Andrew O’Regan, et al.. (2019). Impact of early assessment and intervention by teams involving health and social care professionals in the emergency department: A systematic review. PLoS ONE. 14(7). e0220709–e0220709. 34 indexed citations

15.

Cassarino, Marica, Katie Robinson, Stephen White, et al.. (2019). A randomised controlled trial exploring the impact of a dedicated health and social care professionals team in the emergency department on the quality, safety, clinical and cost-effectiveness of care for older adults: a study protocol. Trials. 20(1). 591–591. 5 indexed citations

16.

O’Connor, Margaret, et al.. (2019). Parvimonas micra spondylodiscitis with psoas abscess. BMJ Case Reports. 12(11). e232040–e232040. 13 indexed citations

17.

O’Connor, Margaret, et al.. (2016). Gender Pronouns: Recommendations from an Institution with Solutions. College and university. 91(4). 83. 1 indexed citations

18.

Leonard, Maeve, Shane McInerney, John McFarland, et al.. (2016). Comparison of cognitive and neuropsychiatric profiles in hospitalised elderly medical patients with delirium, dementia and comorbid delirium–dementia. BMJ Open. 6(3). e009212–e009212. 22 indexed citations

19.

Huang, Xiaoyan, Susan Lee, Yan Hu, Hongfei Gao, & Margaret O’Connor. (2014). Talking About Maternal Breast Cancer With Young Children: A Content Analysis of Text in Children's Books. Journal of Pediatric Psychology. 40(6). 609–621. 11 indexed citations

20.

O’Connor, Margaret. (2004). What do residential aged care facility policies say about palliative care and dying?. Collegian Journal of the Royal College of Nursing Australia. 11(2). 27–31. 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.

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