Andrew Cagan

2.7k total citations
47 papers, 1.5k citations indexed

About

Andrew Cagan is a scholar working on Epidemiology, Genetics and Pathology and Forensic Medicine. According to data from OpenAlex, Andrew Cagan has authored 47 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Epidemiology, 20 papers in Genetics and 8 papers in Pathology and Forensic Medicine. Recurrent topics in Andrew Cagan's work include Inflammatory Bowel Disease (17 papers), Microscopic Colitis (16 papers) and Vitamin D Research Studies (7 papers). Andrew Cagan is often cited by papers focused on Inflammatory Bowel Disease (17 papers), Microscopic Colitis (16 papers) and Vitamin D Research Studies (7 papers). Andrew Cagan collaborates with scholars based in United States, China and France. Andrew Cagan's co-authors include Ashwin N. Ananthakrishnan, Isaac S. Kohane, Vivian S. Gainer, Katherine P. Liao, Susanne Churchill, Elizabeth W. Karlson, Shawn N. Murphy, Stanley Y. Shaw, Tianxi Cai and Peter Szolovits and has published in prestigious journals such as Gastroenterology, Journal of the American College of Cardiology and PLoS ONE.

In The Last Decade

Andrew Cagan

47 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andrew Cagan United States 24 605 486 252 241 214 47 1.5k
Nathalie Conrad United Kingdom 17 108 0.2× 377 0.8× 308 1.2× 86 0.4× 205 1.0× 34 2.6k
W. Marieke Schoonen United Kingdom 12 120 0.2× 276 0.6× 235 0.9× 190 0.8× 202 0.9× 18 2.2k
Aaron Leong United States 20 400 0.7× 223 0.5× 164 0.7× 257 1.1× 263 1.2× 46 1.4k
Suman Kundu United States 18 239 0.4× 183 0.4× 150 0.6× 103 0.4× 149 0.7× 44 1.3k
Nicole S. Erler Netherlands 26 107 0.2× 507 1.0× 383 1.5× 122 0.5× 144 0.7× 85 1.7k
Douglas G. Altman United Kingdom 21 157 0.3× 294 0.6× 441 1.8× 128 0.5× 141 0.7× 30 2.5k
Jiin Ahn South Korea 25 98 0.2× 838 1.7× 197 0.8× 314 1.3× 144 0.7× 42 1.9k
Vasily Giannakeas Canada 22 182 0.3× 144 0.3× 186 0.7× 212 0.9× 162 0.8× 59 1.5k
Aaron M. Secrest United States 21 509 0.8× 197 0.4× 433 1.7× 33 0.1× 143 0.7× 80 2.0k
Annika Hoyer Germany 18 190 0.3× 268 0.6× 124 0.5× 68 0.3× 119 0.6× 110 1.3k

Countries citing papers authored by Andrew Cagan

Since Specialization
Citations

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

Fields of papers citing papers by Andrew Cagan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew Cagan

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew Cagan. A scholar is included among the top collaborators of Andrew Cagan 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 Andrew Cagan. Andrew Cagan 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
1.
Cagan, Andrew, et al.. (2020). A Phenome-Wide Analysis of Healthcare Costs Associated with Inflammatory Bowel Diseases. Digestive Diseases and Sciences. 66(3). 760–767. 11 indexed citations
2.
Aragam, Krishna G., Mark Chaffin, George Hindy, et al.. (2019). CLINICAL CHARACTERISTICS AND TREATMENT PATTERNS OF PATIENTS AT HIGH POLYGENIC RISK FOR CORONARY ARTERY DISEASE. Journal of the American College of Cardiology. 73(9). 3075–3075. 3 indexed citations
3.
McCoy, Thomas H., et al.. (2017). Validation of a risk stratification tool for fall-related injury in a state-wide cohort. BMJ Open. 7(2). e012189–e012189. 10 indexed citations
4.
McCoy, Thomas H., et al.. (2016). Prevalence and implications of cytochrome P450 substrates in Massachusetts hospital discharges. The Pharmacogenomics Journal. 17(4). 382–385. 4 indexed citations
5.
Ananthakrishnan, Ashwin N., Andrew Cagan, Tianxi Cai, et al.. (2016). Comparative Effectiveness of Infliximab and Adalimumab in Crohnʼs Disease and Ulcerative Colitis. Inflammatory Bowel Diseases. 22(4). 880–885. 42 indexed citations
6.
Ananthakrishnan, Ashwin N., Andrew Cagan, Tianxi Cai, et al.. (2015). Common Genetic Variants Influence Circulating Vitamin D Levels in Inflammatory Bowel Diseases. Inflammatory Bowel Diseases. 21(11). 2507–2514. 27 indexed citations
7.
Kartoun, Uri, Su–Chun Cheng, Sheng Yu, et al.. (2015). Demonstrating the Advantages of Applying Data Mining Techniques on Time-Dependent Electronic Medical Records.. AMIA. 4 indexed citations
8.
McCoy, Thomas H., Víctor M. Castro, Hannah R. Rosenfield, et al.. (2015). A Clinical Perspective on the Relevance of Research Domain Criteria in Electronic Health Records. American Journal of Psychiatry. 172(4). 316–320. 35 indexed citations
9.
McCoy, Thomas H., et al.. (2015). Sentiment Measured in Hospital Discharge Notes Is Associated with Readmission and Mortality Risk: An Electronic Health Record Study. PLoS ONE. 10(8). e0136341–e0136341. 68 indexed citations
10.
Liao, Katherine P., Ashwin N. Ananthakrishnan, Vishesh Kumar, et al.. (2015). Methods to Develop an Electronic Medical Record Phenotype Algorithm to Compare the Risk of Coronary Artery Disease across 3 Chronic Disease Cohorts. PLoS ONE. 10(8). e0136651–e0136651. 66 indexed citations
11.
Ananthakrishnan, Ashwin N., Andrew Cagan, Vivian S. Gainer, et al.. (2014). Mortality and extraintestinal cancers in patients with primary sclerosing cholangitis and inflammatory bowel disease. DSpace@MIT (Massachusetts Institute of Technology). 1 indexed citations
12.
Ananthakrishnan, Ashwin N., Andrew Cagan, Vivian S. Gainer, et al.. (2014). Higher plasma vitamin D is associated with reduced risk of Clostridium difficile infection in patients with inflammatory bowel diseases. DSpace@MIT (Massachusetts Institute of Technology). 5 indexed citations
13.
Ananthakrishnan, Ashwin N., Andrew Cagan, Vivian S. Gainer, et al.. (2014). Mortality and extraintestinal cancers in patients with primary sclerosing cholangitis and inflammatory bowel disease. Journal of Crohn s and Colitis. 8(9). 956–963. 44 indexed citations
14.
Kumar, Vishesh, Su–Chun Cheng, Sheng Yu, et al.. (2014). NATURAL LANGUAGE PROCESSING IMPROVES PHENOTYPIC ACCURACY IN AN ELECTRONIC MEDICAL RECORD COHORT OF TYPE 2 DIABETES AND CARDIOVASCULAR DISEASE. Journal of the American College of Cardiology. 63(12). A1359–A1359. 13 indexed citations
15.
Ananthakrishnan, Ashwin N., Alice G. Cheng, Andrew Cagan, et al.. (2014). Mode of Childbirth and Long-Term Outcomes in Women with Inflammatory Bowel Diseases. Digestive Diseases and Sciences. 60(2). 471–477. 21 indexed citations
16.
Castro, Víctor M., Thomas H. McCoy, Andrew Cagan, et al.. (2014). Stratification of risk for hospital admissions for injury related to fall: cohort study. BMJ. 347(aug06 2). g5863–g5863. 25 indexed citations
17.
Ananthakrishnan, Ashwin N., Su–Chun Cheng, Tianxi Cai, et al.. (2014). Serum Inflammatory Markers and Risk of Colorectal Cancer in Patients With Inflammatory Bowel Diseases. Clinical Gastroenterology and Hepatology. 12(8). 1342–1348.e1. 39 indexed citations
18.
Ananthakrishnan, Ashwin N., Andrew Cagan, Vivian S. Gainer, et al.. (2013). Normalization of Plasma 25-Hydroxy Vitamin D Is Associated with Reduced Risk of Surgery in Crohn’s Disease. Inflammatory Bowel Diseases. 19(9). 1–1. 168 indexed citations
19.
Ananthakrishnan, Ashwin N., Su–Chun Cheng, Tianxi Cai, et al.. (2013). Association Between Reduced Plasma 25-Hydroxy Vitamin D and Increased Risk of Cancer in Patients With Inflammatory Bowel Diseases. DSpace@MIT (Massachusetts Institute of Technology). 4 indexed citations
20.
Ananthakrishnan, Ashwin N., Andrew Cagan, Vivian S. Gainer, et al.. (2013). Normalization of Plasma 25-Hydroxy Vitamin D Is Associated with Reduced Risk of Surgery in Crohn’s Disease. DSpace@MIT (Massachusetts Institute of Technology). 9 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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