Ruben Amarasingham

2.3k total citations
23 papers, 1.7k citations indexed

About

Ruben Amarasingham is a scholar working on Health Information Management, Epidemiology and Emergency Medicine. According to data from OpenAlex, Ruben Amarasingham has authored 23 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Health Information Management, 7 papers in Epidemiology and 7 papers in Emergency Medicine. Recurrent topics in Ruben Amarasingham's work include Electronic Health Records Systems (6 papers), Healthcare Technology and Patient Monitoring (5 papers) and Heart Failure Treatment and Management (4 papers). Ruben Amarasingham is often cited by papers focused on Electronic Health Records Systems (6 papers), Healthcare Technology and Patient Monitoring (5 papers) and Heart Failure Treatment and Management (4 papers). Ruben Amarasingham collaborates with scholars based in United States, Netherlands and Iran. Ruben Amarasingham's co-authors include Chris Clark, Ethan A. Halm, Neil R. Powe, Marie Diener‐West, Darrell J. Gaskin, Laura Plantinga, Billy J. Moore, Bin Xie, Ying Ma and Mark H. Drazner and has published in prestigious journals such as SHILAP Revista de lepidopterología, Medical Care and Journal of General Internal Medicine.

In The Last Decade

Ruben Amarasingham

23 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ruben Amarasingham United States	17	490	445	435	326	277	23	1.7k
Justina Sam Canada	9	486 1.0×	1.3k 2.9×	188 0.4×	606 1.9×	114 0.4×	13	2.9k
Marc B. Rosenman United States	26	469 1.0×	182 0.4×	176 0.4×	638 2.0×	118 0.4×	126	2.7k
Alexander Turchin United States	32	366 0.7×	395 0.9×	809 1.9×	282 0.9×	105 0.4×	119	4.0k
Rajeev Chaudhry United States	26	360 0.7×	287 0.6×	234 0.5×	523 1.6×	107 0.4×	99	1.9k
Lemuel R. Waitman United States	27	389 0.8×	628 1.4×	282 0.6×	179 0.5×	207 0.7×	91	2.6k
Henry C. Chueh United States	20	360 0.7×	356 0.8×	163 0.4×	343 1.1×	83 0.3×	49	1.7k
Patricia Kipnis United States	28	1.4k 2.8×	160 0.4×	450 1.0×	321 1.0×	736 2.7×	84	3.1k
Paul Dexter United States	27	371 0.8×	843 1.9×	278 0.6×	686 2.1×	154 0.6×	93	3.0k
John F. Hurdle United States	21	308 0.6×	778 1.7×	109 0.3×	271 0.8×	136 0.5×	73	3.1k
Charles E. Leonard United States	26	203 0.4×	196 0.4×	516 1.2×	140 0.4×	130 0.5×	127	2.3k

Countries citing papers authored by Ruben Amarasingham

Since Specialization

Citations

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

Fields of papers citing papers by Ruben Amarasingham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ruben Amarasingham

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

Amarasingham, Ruben, Anne‐Marie J. Audet, David W. Bates, et al.. (2016). Consensus Statement on Electronic Health Predictive Analytics: A Guiding Framework to Address Challenges. SHILAP Revista de lepidopterología. 4(1). 3–3. 34 indexed citations

Nguyen, Oanh Kieu, Anil N. Makam, Christopher Clark, et al.. (2016). Vital Signs Are Still Vital: Instability on Discharge and the Risk of Post-Discharge Adverse Outcomes. Journal of General Internal Medicine. 32(1). 42–48. 48 indexed citations

Amarasingham, Ruben, Ferdinand Velasco, Bin Xie, et al.. (2015). Electronic medical record-based multicondition models to predict the risk of 30 day readmission or death among adult medicine patients: validation and comparison to existing models. BMC Medical Informatics and Decision Making. 15(1). 39–39. 57 indexed citations

Rhodes, Ramona L., et al.. (2015). Initial Development of a Computer Algorithm to Identify Patients With Breast and Lung Cancer Having Poor Prognosis in a Safety Net Hospital. American Journal of Hospice and Palliative Medicine®. 33(7). 678–683. 9 indexed citations

Nguyen, Oanh Kieu, Connie Chan, Anil N. Makam, Heather Stieglitz, & Ruben Amarasingham. (2014). Envisioning a Social-Health Information Exchange as a Platform to Support a Patient-Centered Medical Neighborhood: A Feasibility Study. Journal of General Internal Medicine. 30(1). 60–67. 26 indexed citations

Amarasingham, Ruben, et al.. (2014). Implementing Electronic Health Care Predictive Analytics: Considerations And Challenges. Health Affairs. 33(7). 1148–1154. 126 indexed citations

Cohen, I. Glenn, Ruben Amarasingham, Anand Shah, Bin Xie, & Bernard Lo. (2014). The Legal And Ethical Concerns That Arise From Using Complex Predictive Analytics In Health Care. Health Affairs. 33(7). 1139–1147. 182 indexed citations

Makam, Anil N., Oanh Kieu Nguyen, Billy J. Moore, Ying Ma, & Ruben Amarasingham. (2013). Identifying patients with diabetes and the earliest date of diagnosis in real time: an electronic health record case-finding algorithm. BMC Medical Informatics and Decision Making. 13(1). 81–81. 30 indexed citations

Singal, Amit G., Robert S. Rahimi, Christopher Clark, et al.. (2013). An Automated Model Using Electronic Medical Record Data Identifies Patients With Cirrhosis at High Risk for Readmission. Clinical Gastroenterology and Hepatology. 11(10). 1335–1341.e1. 73 indexed citations

10.

Álvarez, Carlos, Chris Clark, Song Zhang, et al.. (2013). Predicting out of intensive care unit cardiopulmonary arrest or death using electronic medical record data. BMC Medical Informatics and Decision Making. 13(1). 28–28. 52 indexed citations

11.

Amarasingham, Ruben, Parag C. Patel, Kathleen H. Toto, et al.. (2013). Allocating scarce resources in real-time to reduce heart failure readmissions: a prospective, controlled study. BMJ Quality & Safety. 22(12). 998–1005. 98 indexed citations

12.

Nehra, Mahendra, Ying Ma, Chris Clark, et al.. (2012). Use of Administrative Claims Data for Identifying Patients with Cirrhosis. Journal of Clinical Gastroenterology. 47(5). e50–e54. 175 indexed citations

13.

Nijhawan, Ank E., Chris Clark, Richard Kaplan, et al.. (2012). An Electronic Medical Record-Based Model to Predict 30-Day Risk of Readmission and Death Among HIV-Infected Inpatients. JAIDS Journal of Acquired Immune Deficiency Syndromes. 61(3). 349–358. 50 indexed citations

14.

Amarasingham, Ruben, Billy J. Moore, Ying P. Tabak, et al.. (2010). An Automated Model to Identify Heart Failure Patients at Risk for 30-Day Readmission or Death Using Electronic Medical Record Data. Medical Care. 48(11). 981–988. 360 indexed citations

15.

Amarasingham, Ruben, Laura Plantinga, Marie Diener‐West, Darrell J. Gaskin, & Neil R. Powe. (2009). Clinical Information Technologies and Inpatient Outcomes. Archives of Internal Medicine. 169(2). 108–108. 258 indexed citations

16.

Amarasingham, Ruben, Laura Plantinga, Marie Diener‐West, Darrell J. Gaskin, & Neil R. Powe. (2009). Clinical Information Technologies and Inpatient Outcomes. 24 indexed citations

17.

Amarasingham, Ruben, et al.. (2008). Hospital characteristics associated with highly automated and usable clinical information systems in Texas, United States. BMC Medical Informatics and Decision Making. 8(1). 39–39. 23 indexed citations

18.

Anderson, Ron J., et al.. (2007). The Quest for Quality: Perspectives from the Safety Net. Frontiers of Health Services Management. 23(4). 15–28. 12 indexed citations

19.

Amarasingham, Ruben, Marie Diener‐West, Michael Weiner, et al.. (2006). Clinical Information Technology Capabilities in Four U.S. Hospitals. Medical Care. 44(3). 216–224. 10 indexed citations

20.

Amarasingham, Ruben, et al.. (2001). Disease Conditions Most Frequently Evaluated Among the Homeless in Dallas. Journal of Health Care for the Poor and Underserved. 12(2). 162–176. 3 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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