Len A. Usvyat

3.8k total citations
130 papers, 2.6k citations indexed

About

Len A. Usvyat is a scholar working on Nephrology, Cardiology and Cardiovascular Medicine and Emergency Medical Services. According to data from OpenAlex, Len A. Usvyat has authored 130 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 99 papers in Nephrology, 26 papers in Cardiology and Cardiovascular Medicine and 22 papers in Emergency Medical Services. Recurrent topics in Len A. Usvyat's work include Dialysis and Renal Disease Management (94 papers), Blood Pressure and Hypertension Studies (24 papers) and Central Venous Catheters and Hemodialysis (22 papers). Len A. Usvyat is often cited by papers focused on Dialysis and Renal Disease Management (94 papers), Blood Pressure and Hypertension Studies (24 papers) and Central Venous Catheters and Hemodialysis (22 papers). Len A. Usvyat collaborates with scholars based in United States, Netherlands and Germany. Len A. Usvyat's co-authors include Peter Kotanko, Jeroen P. Kooman, Frank M. van der Sande, Nathan W. Levin, Franklin W. Maddux, Stephan Thijssen, Jochen G. Raimann, Yuedong Wang, Bernard Canaud and Marijke J.E. Dekker and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.

In The Last Decade

Len A. Usvyat

121 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Len A. Usvyat United States 27 1.6k 600 460 416 353 130 2.6k
Franklin W. Maddux United States 25 1.3k 0.8× 452 0.8× 141 0.3× 743 1.8× 316 0.9× 124 2.5k
Jochen G. Raimann United States 23 1.1k 0.7× 495 0.8× 330 0.7× 259 0.6× 201 0.6× 112 1.7k
Yoshitsugu Obi United States 31 2.4k 1.5× 666 1.1× 335 0.7× 680 1.6× 655 1.9× 131 3.7k
Ikuto Masakane Japan 29 1.9k 1.2× 745 1.2× 193 0.4× 283 0.7× 278 0.8× 124 3.0k
Ramón Paniagua Mexico 23 1.5k 1.0× 538 0.9× 202 0.4× 249 0.6× 212 0.6× 90 2.2k
James O. Burton United Kingdom 33 2.7k 1.7× 1.2k 2.0× 408 0.9× 1.3k 3.1× 367 1.0× 143 4.2k
Guillaume Jean France 30 2.2k 1.4× 623 1.0× 302 0.7× 374 0.9× 488 1.4× 151 3.1k
John J. Sim United States 31 1.4k 0.9× 483 0.8× 678 1.5× 981 2.4× 576 1.6× 117 3.4k
Charles Chazot France 35 3.6k 2.3× 1.2k 2.1× 531 1.2× 873 2.1× 661 1.9× 132 4.6k
R Maiorca Italy 33 2.2k 1.4× 764 1.3× 442 1.0× 382 0.9× 768 2.2× 130 3.5k

Countries citing papers authored by Len A. Usvyat

Since Specialization
Citations

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

Fields of papers citing papers by Len A. Usvyat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Len A. Usvyat. 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 Len A. Usvyat. The network helps show where Len A. Usvyat may publish in the future.

Co-authorship network of co-authors of Len A. Usvyat

This figure shows the co-authorship network connecting the top 25 collaborators of Len A. Usvyat. A scholar is included among the top collaborators of Len A. Usvyat 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 Len A. Usvyat. Len A. Usvyat 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.
Zhang, Yan, Anke Winter, Paola Carioni, et al.. (2025). Real-world effectiveness of hemodialysis modalities: a retrospective cohort study. BMC Nephrology. 26(1). 9–9. 4 indexed citations
2.
Tangri, Navdeep, Wisit Cheungpasitporn, Alessia Fornoni, et al.. (2025). Responsible Use of Artificial Intelligence to Improve Kidney Care. Journal of the American Society of Nephrology. 1 indexed citations
3.
Ma, Xiaoran, et al.. (2024). A nonparametric mixed-effects mixture model for patterns of clinical measurements associated with COVID-19. The Annals of Applied Statistics. 18(3). 2080–2095. 1 indexed citations
4.
Monaghan, Caitlin, et al.. (2024). Home Dialysis Prediction Using Artificial Intelligence. Kidney Medicine. 7(2). 100949–100949. 1 indexed citations
5.
Bellocchio, Francesco, Luca Fumagalli, Christian Apel, et al.. (2024). Usage of the Anemia Control Model Is Associated with Reduced Hospitalization Risk in Hemodialysis. Biomedicines. 12(10). 2219–2219. 4 indexed citations
6.
Larkin, John W., Suman Lama, Joanna Willetts, et al.. (2024). Prediction of gastrointestinal bleeding hospitalization risk in hemodialysis using machine learning. BMC Nephrology. 25(1). 366–366. 3 indexed citations
7.
Guedes, Murilo, Camila R. Guetter, Yue Jiao, et al.. (2022). Fatigue in incident peritoneal dialysis and mortality: A real-world side-by-side study in Brazil and the United States. PLoS ONE. 17(6). e0270214–e0270214. 5 indexed citations
8.
Jiao, Yue, John W. Larkin, Caitlin Monaghan, et al.. (2021). Trajectories of clinical and laboratory characteristics associated with COVID ‐19 in hemodialysis patients by survival. Hemodialysis International. 26(1). 94–107. 7 indexed citations
9.
Usvyat, Len A., Yue Jiao, David Sweet, et al.. (2021). Machine learning directed interventions associate with decreased hospitalization rates in hemodialysis patients. International Journal of Medical Informatics. 153. 104541–104541. 8 indexed citations
10.
Monaghan, Caitlin, John W. Larkin, Jeffrey L. Hymes, et al.. (2021). Real-time prediction of intradialytic relative blood volume: a proof-of-concept for integrated cloud computing infrastructure. BMC Nephrology. 22(1). 274–274. 8 indexed citations
11.
Weller, Richard, Yuedong Wang, Franklin W. Maddux, et al.. (2020). Does Incident Solar Ultraviolet Radiation Lower Blood Pressure?. Journal of the American Heart Association. 9(5). e013837–e013837. 40 indexed citations
12.
Larkin, John W., et al.. (2017). Improvements in MBD lab outcomes associated with improved pharmaceutical care in hemodialysis patients.. PubMed. 31(5). 26, 28–32. 1 indexed citations
13.
Larkin, John W., et al.. (2017). Depressive affect in incident hemodialysis patients. Clinical Kidney Journal. 11(1). 123–129. 7 indexed citations
14.
Karaboyas, Angelo, Jarcy Zee, Steven M. Brunelli, et al.. (2016). Dialysate Potassium, Serum Potassium, Mortality, and Arrhythmia Events in Hemodialysis: Results From the Dialysis Outcomes and Practice Patterns Study (DOPPS). American Journal of Kidney Diseases. 69(2). 266–277. 113 indexed citations
15.
Broers, Natascha J.H., Len A. Usvyat, Jeroen P. Kooman, et al.. (2015). Quality of Life in Dialysis Patients: A Retrospective Cohort Study. ˜The œNephron journals/Nephron journals. 130(2). 105–112. 29 indexed citations
16.
Usvyat, Len A., J. P. Kooman, Frank M. van der Sande, et al.. (2013). Dynamics of hospitalizations in hemodialysis patients: results from a large US provider. Nephrology Dialysis Transplantation. 29(2). 442–448. 21 indexed citations
17.
Usvyat, Len A., et al.. (2012). Relation between trends in body temperature and outcome in incident hemodialysis patients. Nephrology Dialysis Transplantation. 27(8). 3255–3263. 12 indexed citations
18.
Thijssen, Stephan, Jochen G. Raimann, Len A. Usvyat, Nathan W. Levin, & Peter Kotanko. (2011). The Evils of Intradialytic Sodium Loading. Contributions to nephrology. 171. 84–91. 22 indexed citations
19.
Usvyat, Len A., et al.. (2009). Sketch Model to Forecast Heavy-Rail Ridership. Transportation Research Board 88th Annual MeetingTransportation Research Board. 7 indexed citations
20.
Kshirsagar, Abhijit V., Ronald G. Craig, Kevin Moss, et al.. (2009). Periodontal disease adversely affects the survival of patients with end-stage renal disease. Kidney International. 75(7). 746–751. 109 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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