Denise Keegan

2.6k total citations
59 papers, 1.8k citations indexed

About

Denise Keegan is a scholar working on Genetics, Surgery and Epidemiology. According to data from OpenAlex, Denise Keegan has authored 59 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Genetics, 26 papers in Surgery and 23 papers in Epidemiology. Recurrent topics in Denise Keegan's work include Inflammatory Bowel Disease (34 papers), Microscopic Colitis (19 papers) and Eosinophilic Esophagitis (6 papers). Denise Keegan is often cited by papers focused on Inflammatory Bowel Disease (34 papers), Microscopic Colitis (19 papers) and Eosinophilic Esophagitis (6 papers). Denise Keegan collaborates with scholars based in Ireland, United Kingdom and United States. Denise Keegan's co-authors include Hugh Mulcahy, Glen Doherty, Kathryn R. Byrne, Garret Cullen, Edel McDermott, Helen Mulholland, A.A.J. Adgey, J.F. Pantridge, J S Geddes and David Gibson and has published in prestigious journals such as The Lancet, Gastroenterology and Annals of Surgery.

In The Last Decade

Denise Keegan

56 papers receiving 1.8k citations

Peers

Denise Keegan

GENET

EPIDE

SURGE

ONCOL

IMMUN

Kathryn R. Byrne Ireland

Peter A. Bampton Australia

Doron Comaneshter Israel

Carla Felice Italy

Yeoun Joo Lee South Korea

Kenneth Smedh Sweden

Christine Peschken Canada

D Yeates United Kingdom

Tibor Nyári Hungary

Neil Shephard United Kingdom

Kathryn R. Byrne Ireland

Denise Keegan

508 ×0.6

GENET

404 ×0.6

EPIDE

698 ×1.4

SURGE

139 ×0.6

ONCOL

224 ×0.9

IMMUN

Citations per year, relative to Denise Keegan Denise Keegan (= 1×) peers Kathryn R. Byrne

Countries citing papers authored by Denise Keegan

Since Specialization

Citations

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

Fields of papers citing papers by Denise Keegan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Denise Keegan

This figure shows the co-authorship network connecting the top 25 collaborators of Denise Keegan. A scholar is included among the top collaborators of Denise Keegan 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 Denise Keegan. Denise Keegan 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

McHugh, Louise, Wei Gao, Denise Keegan, et al.. (2018). Acceptance and Commitment Therapy Reduces Psychological Stress in Patients With Inflammatory Bowel Diseases. Gastroenterology. 156(4). 935–945.e1. 137 indexed citations

McDermott, Edel, Elizabeth J. Ryan, Miriam Tosetto, et al.. (2015). DNA Methylation Profiling in Inflammatory Bowel Disease Provides New Insights into Disease Pathogenesis. Journal of Crohn s and Colitis. 10(1). 77–86. 97 indexed citations

Gibson, David, David J. Murphy, Sinéad H. McEvoy, et al.. (2015). Magnetic resonance enterography findings as predictors of clinical outcome following antitumor necrosis factor treatment in small bowel Crohn’s disease. European Journal of Gastroenterology & Hepatology. 27(8). 956–962. 11 indexed citations

McDermott, Edel, Jenny Moloney, Denise Keegan, et al.. (2015). Body Image Dissatisfaction. Inflammatory Bowel Diseases. 21(2). 353–360. 74 indexed citations

Keegan, Denise, Kathryn R. Byrne, Garret Cullen, et al.. (2015). The Stressometer: A Simple, Valid, and Responsive Measure of Psychological Stress in Inflammatory Bowel Disease Patients. Journal of Crohn s and Colitis. 9(10). 881–885. 14 indexed citations

O’Toole, Aoibhlinn, Patrick Paul Walsh, Denise Keegan, et al.. (2014). Mortality in inflammatory bowel disease patients under 65 years of age. Scandinavian Journal of Gastroenterology. 49(7). 814–819. 7 indexed citations

McDermott, Edel, Jenny Moloney, Denise Keegan, et al.. (2013). The Body Image Scale. Inflammatory Bowel Diseases. 20(2). 286–290. 38 indexed citations

Blumenstein, Irina, Edel McDermott, Denise Keegan, et al.. (2013). Sources of information and factual knowledge in Europeans with inflammatory bowel diseases: A cross-cultural comparison between German and Irish patients. Journal of Crohn s and Colitis. 7(9). e331–e336. 14 indexed citations

Keegan, Denise, Edel McDermott, Kathryn R. Byrne, et al.. (2012). Development, validation and clinical assessment of a short questionnaire to assess disease-related knowledge in inflammatory bowel disease patients. Scandinavian Journal of Gastroenterology. 48(2). 183–188. 17 indexed citations

10.

McDermott, Edel, Denise Keegan, Kathryn R. Byrne, Glen Doherty, & Hugh Mulcahy. (2012). The Short Health Scale: A valid and reliable measure of health related quality of life in English speaking inflammatory bowel disease patients. Journal of Crohn s and Colitis. 7(8). 616–621. 31 indexed citations

11.

Nanda, Kavinderjit S., Denise Keegan, Kathryn R. Byrne, et al.. (2012). Prolonged avoidance of repeat surgery with endoscopic balloon dilatation of anastomotic strictures in Crohn's disease. Journal of Crohn s and Colitis. 7(6). 474–480. 28 indexed citations

12.

McDermott, Edel, Seamus Murphy, Denise Keegan, et al.. (2012). Efficacy of Adalimumab as a long term maintenance therapy in ulcerative colitis. Journal of Crohn s and Colitis. 7(2). 150–153. 37 indexed citations

13.

Cullen, Garret, et al.. (2007). Long-term clinical results of ileocecal resection for Crohnʼs disease. Inflammatory Bowel Diseases. 13(11). 1369–1373. 58 indexed citations

14.

Dring, Megan, Carol Goulding, Valerie Trimble, et al.. (2006). The Pregnane X Receptor Locus Is Associated With Susceptibility to Inflammatory Bowel Disease. Gastroenterology. 130(2). 341–348. 140 indexed citations

15.

Geraghty, Robert, Edward Fox, Dorothy Leahy, et al.. (2006). Medullary carcinoma of the pancreas in a man with hereditary nonpolyposis colorectal cancer due to a mutation of the MSH2 mismatch repair gene. Human Pathology. 37(11). 1498–1502. 52 indexed citations

16.

Kevans, David, Denise Keegan, Hugh Mulcahy, & Diarmuid P. O’Donoghue. (2006). Infliximab therapy in Crohn's disease: a pragmatic approach?. Alimentary Pharmacology & Therapeutics. 24(2). 351–359. 7 indexed citations

17.

McMenamin, M., Helen Barry, Anne Marie Lennon, et al.. (2005). A survey of breast cancer awareness and knowledge in a Western population: lots of light but little illumination. European Journal of Cancer. 41(3). 393–397. 72 indexed citations

18.

Ó’Riain, Ciarán, Christopher L. Corless, Michael C. Heinrich, et al.. (2005). Gastrointestinal Stromal Tumors. The American Journal of Surgical Pathology. 29(12). 1680–1683. 60 indexed citations

19.

Harmon, Dawn L., Annie M. Curtis, Clare O’Leary, et al.. (2003). Association of NOD2 with Crohn's Disease in a homogenous Irish population. European Journal of Human Genetics. 11(3). 237–244. 65 indexed citations

20.

Murphy, Gillian, et al.. (1985). Fast atrial fibrillation induced by azathioprine. BMJ. 291(6501). 1049.2–1049. 7 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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