Rónán Ó’Caoimh

5.4k total citations · 1 hit paper
130 papers, 3.1k citations indexed

About

Rónán Ó’Caoimh is a scholar working on Geriatrics and Gerontology, General Health Professions and Psychiatry and Mental health. According to data from OpenAlex, Rónán Ó’Caoimh has authored 130 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 73 papers in Geriatrics and Gerontology, 37 papers in General Health Professions and 36 papers in Psychiatry and Mental health. Recurrent topics in Rónán Ó’Caoimh's work include Frailty in Older Adults (72 papers), Dementia and Cognitive Impairment Research (36 papers) and Health Systems, Economic Evaluations, Quality of Life (29 papers). Rónán Ó’Caoimh is often cited by papers focused on Frailty in Older Adults (72 papers), Dementia and Cognitive Impairment Research (36 papers) and Health Systems, Economic Evaluations, Quality of Life (29 papers). Rónán Ó’Caoimh collaborates with scholars based in Ireland, Spain and Italy. Rónán Ó’Caoimh's co-authors include D. William Molloy, Aaron Liew, Mark O’Donovan, Duygu Sezgin, Kenneth Rockwood, Andrew Clegg, Nicola Cornally, Suzanne Timmons, Ciara McGlade and Elizabeth Weathers and has published in prestigious journals such as SHILAP Revista de lepidopterología, The British Journal of Psychiatry and Journal of Clinical Epidemiology.

In The Last Decade

Rónán Ó’Caoimh

123 papers receiving 3.0k 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.

Prevalence of frailty in 62 countries across the world: a systematic review and meta-analysis of population-level studies

2020 621 citations Rónán Ó’Caoimh, Duygu Sezgin et al. Age and Ageing profile →

Peers

Countries citing papers authored by Rónán Ó’Caoimh

Since Specialization

Citations

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

Fields of papers citing papers by Rónán Ó’Caoimh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rónán Ó’Caoimh. 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 Rónán Ó’Caoimh. The network helps show where Rónán Ó’Caoimh may publish in the future.

Co-authorship network of co-authors of Rónán Ó’Caoimh

This figure shows the co-authorship network connecting the top 25 collaborators of Rónán Ó’Caoimh. A scholar is included among the top collaborators of Rónán Ó’Caoimh 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 Rónán Ó’Caoimh. Rónán Ó’Caoimh 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

#	Work	Indexed citations
1	Pharmacological and Non-Pharmacological Interventions to Improve Sleep in People with Cognitive Impairment: A Systematic Review and Meta-Analysis 2025 ·International Journal of Environmental Research and Public Health ·(unknown), Mark O’Donovan, Peter Leahy, Evelyn Flanagan, Rónán Ó’Caoimh	3
2	Development of a Novel Frailty Trigger for Use at Triage in the Emergency Department 2025 ·Academic Emergency Medicine ·(unknown), Mark O’Donovan, (unknown), Anne Marie Healy, (unknown), Anne O’Keeffe, Rónán Ó’Caoimh	0
3	Impact of Frailty on Healthcare Outcomes after Cardioembolic Ischaemic Stroke Due to Atrial Fibrillation 2024 ·International Journal of Environmental Research and Public Health ·Rónán Ó’Caoimh, Laurie J. Morrison, (unknown), (unknown), (unknown), (unknown)	1
4	Frailty in an Adult Acute Hospital Population: Predictors, Prevalence, and Outcomes 2024 ·International Journal of Environmental Research and Public Health ·Rónán Ó’Caoimh, Laurie J. Morrison, Maria Costello, (unknown), (unknown), Liam O’Reilly, (unknown), (unknown), (unknown), Shaun T. O’Keeffe	3
5	Frailty Knowledge, Use of Screening Tools, and Educational Challenges in Emergency Departments in Ireland: A Multisite Survey 2023 ·Journal of Emergency Nursing ·(unknown), Mark O’Donovan, Duygu Sezgin, (unknown), Suzanne Timmons, Rónán Ó’Caoimh	2
6	Comparing frailty prevalence between countries: validation of the Global Burden of Disease study Frailty Index (GBD-FI) in the survey of health, ageing and retirement in Europe 2023 ·Age and Ageing ·Mark O’Donovan, Brecht Devleesschauwer, Duygu Sezgin, Aaron Liew, Zubair Kabir, Rónán Ó’Caoimh	6
7	Validation of the Risk Instrument for Screening in the Community (RISC) among Older Adults in the Emergency Department 2023 ·International Journal of Environmental Research and Public Health ·Rónán Ó’Caoimh	6
8	Burden of disease among older adults in Europe—trends in mortality and disability, 1990–2019 2022 ·European Journal of Public Health ·Kim Moesgaard Iburg, Periklis Charalampous, Peter Allebeck, (unknown), Rónán Ó’Caoimh, Lorenzo Monasta, José L. Peñalvo, David M. Pereira, Grant M. A. Wyper, Vikram Niranjan, Brecht Devleesschauwer, Juanita A. Haagsma	17
9	Frailty Screening in the Emergency Department: Comparing the Variable Indicative of Placement Risk, Clinical Frailty Scale and PRISMA-7 2022 ·International Journal of Environmental Research and Public Health ·Rónán Ó’Caoimh, (unknown), Mark O’Donovan, (unknown), (unknown), Mary K. Hayes, Kieran O’Connor, (unknown), (unknown)	9
10	The Diagnostic Accuracy and Clinimetric Properties of Screening Instruments to Identify Frail Older Adults Attending Emergency Departments: A Protocol for a Mixed Methods Systematic Review and Meta-Analysis 2022 ·International Journal of Environmental Research and Public Health ·(unknown), Duygu Sezgin, Mark O’Donovan, (unknown), (unknown), Aaron Liew, Jacopo Lenzi, Davide Gori, Kieran O’Connor, D. William Molloy, Evelyn Flanagan, (unknown), Maria Pia Fantini, Suzanne Timmons, Rónán Ó’Caoimh	8
11	The Persian Version of the Quick Mild Cognitive Impairment Screen (Qmci-Pr): Psychometric Properties among Middle-Aged and Older Iranian Adults 2021 ·International Journal of Environmental Research and Public Health ·Mohammad Rezaei, Behnam Shariati, D. William Molloy, Rónán Ó’Caoimh, Vahid Rashedi	4
12	Utilisation of a Suite of Screening Tools to Determine Adverse Healthcare Outcomes in an Older Frail Population Admitted to a Community Virtual Ward 2021 ·International Journal of Environmental Research and Public Health ·Clare Lewis, Rónán Ó’Caoimh, Declan Patton, Tom O’Connor, Zena Moore, Linda Nugent	3
13	Comparison of Risk-Prediction Instruments in Frail Older Patients Diagnosed with COVID-19 2021 ·The Journal of Frailty & Aging ·Rónán Ó’Caoimh, Mark O’Donovan, (unknown), (unknown)	0
14	Risk Prediction for Adverse Outcomes for Frail Older Persons with Complex Healthcare and Social Care Needs Admitted to a Community Virtual Ward Model 2020 ·SHILAP Revista de lepidopterología ·Clare Lewis, Rónán Ó’Caoimh, Declan Patton, Tom O’Connor, Zena Moore, (unknown)	1
15	Transitional palliative care interventions for older adults with advanced non-malignant diseases and frailty: a systematic review 2020 ·Journal of Integrated Care ·Duygu Sezgin, Anne Hendry, Aaron Liew, Mark O’Donovan, Mohamed A. Salem, (unknown), (unknown), Rafael Rodríguez‐Acuña, Seán Kennelly, Maddalena Illario, Cristina Arnal, Marco Inzitari, Teija Hammar, Rónán Ó’Caoimh	9
16	Sleep Disturbance in Older Patients in the Emergency Department: Prevalence, Predictors and Associated Outcomes 2019 ·International Journal of Environmental Research and Public Health ·(unknown), D. William Molloy, Rónán Ó’Caoimh	10
17	Urinary and Faecal Incontinence: Point Prevalence and Predictors in a University Hospital 2019 ·International Journal of Environmental Research and Public Health ·(unknown), (unknown), D. William Molloy, Rónán Ó’Caoimh	22
18	Comparing the Diagnostic Accuracy of Two Cognitive Screening Instruments in Different Dementia Subtypes and Clinical Depression 2019 ·Diagnostics ·Rónán Ó’Caoimh, D. William Molloy	7
19	Assessing the Appropriateness of Oral Anticoagulation for Atrial Fibrillation in Advanced Frailty: Use of Stroke and Bleeding Risk-Prediction Models. 2017 ·PubMed ·Rónán Ó’Caoimh, (unknown), (unknown), Bradley Power, Kyle P. O’Connor, Richard Liston	15
20	Advance care planning: A systematic review of randomised controlled trials conducted with older adults 2016 ·Maturitas ·Elizabeth Weathers, Rónán Ó’Caoimh, Nicola Cornally, Carol Fitzgerald, (unknown), Alice Coffey, (unknown), Ronan O’Sullivan, Ciara McGlade, D. William Molloy	152

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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