Ciarán O’Neill

6.3k total citations
222 papers, 4.1k citations indexed

About

Ciarán O’Neill is a scholar working on Economics and Econometrics, General Health Professions and Oncology. According to data from OpenAlex, Ciarán O’Neill has authored 222 papers receiving a total of 4.1k indexed citations (citations by other indexed papers that have themselves been cited), including 72 papers in Economics and Econometrics, 71 papers in General Health Professions and 37 papers in Oncology. Recurrent topics in Ciarán O’Neill's work include Health Systems, Economic Evaluations, Quality of Life (48 papers), Global Cancer Incidence and Screening (28 papers) and Healthcare Policy and Management (26 papers). Ciarán O’Neill is often cited by papers focused on Health Systems, Economic Evaluations, Quality of Life (48 papers), Global Cancer Incidence and Screening (28 papers) and Healthcare Policy and Management (26 papers). Ciarán O’Neill collaborates with scholars based in United Kingdom, Ireland and United States. Ciarán O’Neill's co-authors include Brendan M. Walsh, Sue Archbold, Linda Sharp, Mark E. Lutman, Thomas P. Nikolopoulos, Michael Donnelly, Luke E. Barry, Edel Doherty, Charles Normand and Sue Gregory and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Ciarán O’Neill

203 papers receiving 4.0k citations

Peers

Countries citing papers authored by Ciarán O’Neill

Since Specialization

Citations

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

Fields of papers citing papers by Ciarán O’Neill

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ciarán O’Neill

This figure shows the co-authorship network connecting the top 25 collaborators of Ciarán O’Neill. A scholar is included among the top collaborators of Ciarán O’Neill 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 Ciarán O’Neill. Ciarán O’Neill 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	Large Language Models’ Clinical Decision-Making on When to Perform a Kidney Biopsy: Comparative Study 2025 ·Journal of Medical Internet Research ·(unknown), Christopher Hill, (unknown), Ciarán O’Neill, Alexander P. Maxwell	0
2	A feasibility study of the costs and consequences of improving the oral health of older people in care homes: findings from the TOPIC study 2025 ·BMC Oral Health ·Ciarán O’Neill, Paul Brocklehurst, (unknown), Michelle Harvey, (unknown), Sinead Watson, Nia Goulden, (unknown), (unknown), Anja Heilmann, Zoë Hoare, (unknown), Joe Langley, (unknown), Andrea Sherriff, Craig J. Smith, Rebecca Wassall, Richard G. Watt, Gerald McKenna, Georgios Tsakos	1
3	The Impact of Dietary Intake and Nutritional Status on the Oral Health of Older Adults Living in Care Homes: A Scoping Review 2025 ·Gerodontology ·(unknown), Noleen McCorry, Michelle Harvey, Anja Heilmann, (unknown), Claire T. McEvoy, Gary Mitchell, Sinead Watson, Ciarán O’Neill, Georgios Tsakos, Jayne V. Woodside, Paul Brocklehurst, Katrina Campbell, Gerald McKenna	0
4	Improving the Oral Health of Older People in Care Homes: Results From a Randomised Feasibility Study 2025 ·Community Dentistry And Oral Epidemiology ·Georgios Tsakos, Paul Brocklehurst, (unknown), Michelle Harvey, (unknown), Sinead Watson, Nia Goulden, (unknown), (unknown), Anja Heilmann, Zoë Hoare, Frank Kee, Joe Langley, (unknown), Ciarán O’Neill, Andrea Sherriff, Craig J. Smith, Rebecca Wassall, Richard G. Watt, Gerald McKenna	1
5	Divergence in smoking and drinking trends: Results from age-period-cohort analytical approach 2024 ·Social Science & Medicine ·(unknown), Michael Donnelly, Ciarán O’Neill	1
6	Setting the context for a complex dental intervention of role substitution in care homes: Initial process evaluation findings 2024 ·Gerodontology ·Annie Hendry, Sarah R. Baker, Gerald McKenna, Georgios Tsakos, Ivor G. Chestnutt, Craig J. Smith, (unknown), Ciarán O’Neill, Alison Jenkins, Rachel Evans, (unknown), (unknown), Michelle Harvey, Anup Karki, (unknown), (unknown), (unknown), (unknown), (unknown), Paul Brocklehurst	0
7	Explaining spatial accessibility to high-quality nursing home care in the US using machine learning 2022 ·Spatial and Spatio-temporal Epidemiology ·(unknown), Stephen O’Neill, Ciarán O’Neill	6
8	A pilot cost-benefit analysis of a children’s spectacle reimbursement scheme: Evidence for Including children’s spectacles in Mongolia’s Social Health Insurance 2022 ·PLoS ONE ·(unknown), Chimgee Chuluunkhuu, Ving Fai Chan, (unknown), Nathan Congdon, Ciarán O’Neill	2
9	A simulation study of the economic and health impact of a diabetes prevention programme in Ireland 2021 ·Diabetic Medicine ·(unknown), Stephen O’Neill, Seán F. Dinneen, Ciarán O’Neill	4
10	The implementation of colorectal cancer screening interventions in low-and middle-income countries: a scoping review 2021 ·BMC Cancer ·Désirée Schliemann, (unknown), (unknown), Ciarán O’Neill, Frank Kee, Tin Tin Su, Michael Donnelly	39
11	A comparison, for older people with diabetes, of health and health care utilisation in two different health systems on the island of Ireland 2020 ·BMC Public Health ·(unknown), Luke E. Barry, Liam Glynn, Andrew W. Murphy, Sharon Cruise, Ciarán O’Neill	5
12	Does the use of patient decision aids lead to cost savings? a systematic review 2020 ·BMJ Open ·Peter Scalia, Paul Barr, Ciarán O’Neill, Grainne Crealey, Pamela J. Bagley, Heather B. Blunt, Glyn Elwyn	9
13	Do Changing Attitudes To Death Have Implications For National Tariffs For Health States? Results From An Examination Of Attitudes To Euthanasia In The Republic Of Ireland 2017 ·Value in Health ·Luke E. Barry, (unknown), (unknown), Koonal Shah, (unknown), (unknown), Ciarán O’Neill	1
14	The Burden of Healthcare Costs Associated with Prostate Cancer in Ireland 2016 ·Global & Regional Health Technology Assessment ·Richéal Burns, José Leal, Jane Wolstenholme, Ciarán O’Neill, Frank Sullivan, Frances J. Drummond, Linda Sharp	0
15	United Kingdom: Health System Review. 2015 ·PubMed ·Jonathan Cylus, Erica Richardson, (unknown), Marcus Longley, Ciarán O’Neill, (unknown)	91
16	The cost of treating severe refractory asthma in the UK: an economic analysis from the British Thoracic Society Difficult Asthma Registry 2014 ·Thorax ·Stephen O’Neill, Joan Sweeney, C. C. Patterson, Andrew Menzies‐Gow, Robert Niven, Adel Mansur, Christine Bucknall, Rekha Chaudhuri, Neil C. Thomson, Christopher E. Brightling, Ciarán O’Neill, Liam G. Heaney, (unknown)	134
17	Chronic Pain in School-aged Children in Ireland: Results From the PRIME-C Study on Prevalence, Impact and Economic Costs 2014 ·European Health Psychologist ·Siobhán O’Higgins, Sara Hayes, Eva Doherty, (unknown), (unknown), Andrew W. Murphy, Thomas Kropmans, Ciarán O’Neill, Brian E. McGuire	1
18	United Kingdom (Northern Ireland): Health system review. 2012 ·PubMed ·Ciarán O’Neill, (unknown), Sherry Merkur	8
19	GP Utilisation in Northern Ireland: Exploiting the Gatekeeper Function* 2006 ·Economic and social review ·(unknown), Pat McKee, Ciarán O’Neill	6
20	The impact of nursing home patients on general practitioners' workload. 2000 ·PubMed ·Lindsay Groom, Anthony Avery, Daphne Boot, Ciarán O’Neill, (unknown), (unknown), Rob Jones	26

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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