Omesh N. Ranasinghe

1.4k total citations · 1 hit paper
9 papers, 807 citations indexed

About

Omesh N. Ranasinghe is a scholar working on Public Health, Environmental and Occupational Health, Infectious Diseases and Nephrology. According to data from OpenAlex, Omesh N. Ranasinghe has authored 9 papers receiving a total of 807 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Public Health, Environmental and Occupational Health, 2 papers in Infectious Diseases and 2 papers in Nephrology. Recurrent topics in Omesh N. Ranasinghe's work include Organ Donation and Transplantation (3 papers), Dialysis and Renal Disease Management (2 papers) and SARS-CoV-2 and COVID-19 Research (2 papers). Omesh N. Ranasinghe is often cited by papers focused on Organ Donation and Transplantation (3 papers), Dialysis and Renal Disease Management (2 papers) and SARS-CoV-2 and COVID-19 Research (2 papers). Omesh N. Ranasinghe collaborates with scholars based in United States and Sri Lanka. Omesh N. Ranasinghe's co-authors include Luis Jódar, Bradley K. Ackerson, John M. McLaughlin, Vennis Hong, Srinivas Rao Valluri, Sara Y. Tartof, Oluwaseye Ayoola Ogun, Heidi Fischer, Frederick J. Angulo and Joann M. Zamparo and has published in prestigious journals such as The Lancet, Transplantation and JAMA Network Open.

In The Last Decade

Omesh N. Ranasinghe

9 papers receiving 792 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Effectiveness of mRNA BNT162b2 COVID-19 vaccine up to 6 months in a large integrated health system in the USA: a retrospective cohort study

2021 727 citations Sara Y. Tartof, Jeff Slezak et al. The Lancet profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Omesh N. Ranasinghe United States	7	649	331	198	57	55	9	807
Fabio Paredes Chile	8	559 0.9×	266 0.8×	137 0.7×	60 1.1×	32 0.6×	15	672
Omri Bodenheimer Israel	7	938 1.4×	401 1.2×	259 1.3×	73 1.3×	78 1.4×	10	1.1k
Galit Perez Israel	9	466 0.7×	203 0.6×	125 0.6×	52 0.9×	50 0.9×	16	558
Heriberto García-Escorza Chile	6	568 0.9×	296 0.9×	141 0.7×	48 0.8×	29 0.5×	8	635
Paulina Leighton Chile	5	557 0.9×	292 0.9×	140 0.7×	48 0.8×	29 0.5×	5	623
Pamela Suárez Chile	5	557 0.9×	292 0.9×	140 0.7×	48 0.8×	29 0.5×	5	623
Alejandra Pizarro Chile	7	559 0.9×	292 0.9×	140 0.7×	49 0.9×	30 0.5×	11	657
Mimi M. Hou United Kingdom	2	706 1.1×	277 0.8×	81 0.4×	86 1.5×	103 1.9×	6	824
Francisco Cázares de León Mexico	3	478 0.7×	245 0.7×	132 0.7×	43 0.8×	27 0.5×	15	554
Madhumita Shrotri United Kingdom	16	1000 1.5×	211 0.6×	231 1.2×	99 1.7×	100 1.8×	31	1.3k

Countries citing papers authored by Omesh N. Ranasinghe

Since Specialization

Citations

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

Fields of papers citing papers by Omesh N. Ranasinghe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Omesh N. Ranasinghe. 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 Omesh N. Ranasinghe. The network helps show where Omesh N. Ranasinghe may publish in the future.

Co-authorship network of co-authors of Omesh N. Ranasinghe

This figure shows the co-authorship network connecting the top 25 collaborators of Omesh N. Ranasinghe. A scholar is included among the top collaborators of Omesh N. Ranasinghe 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 Omesh N. Ranasinghe. Omesh N. Ranasinghe is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

1.

Mefford, Matthew T., Jamal S. Rana, Kristi Reynolds, et al.. (2022). Association of the 2020 US Presidential Election With Hospitalizations for Acute Cardiovascular Conditions. JAMA Network Open. 5(4). e228031–e228031. 3 indexed citations

2.

Tartof, Sara Y., Jeff Slezak, Heidi Fischer, et al.. (2021). Effectiveness of mRNA BNT162b2 COVID-19 vaccine up to 6 months in a large integrated health system in the USA: a retrospective cohort study. The Lancet. 398(10309). 1407–1416. 727 indexed citations breakdown →

3.

Tartof, Sara Y., Jeff Slezak, Heidi Fischer, et al.. (2021). Six-Month Effectiveness of BNT162B2 mRNA COVID-19 Vaccine in a Large US Integrated Health System: A Retrospective Cohort Study. SSRN Electronic Journal. 16 indexed citations

4.

Garg, Neetika, Amy D. Waterman, Omesh N. Ranasinghe, et al.. (2021). Wages, Travel, and Lodging Reimbursement by the National Kidney Registry: An Important Step Toward Financial Neutrality for Living Kidney Donors in the United States. Transplantation. 105(12). 2606–2611. 14 indexed citations

5.

Garg, Neetika, Amy D. Waterman, Omesh N. Ranasinghe, et al.. (2021). Wages, Travel, and Lodging Reimbursement by the National Kidney Registry: An Important Step Toward Financial Neutrality for Living Kidney Donors in the United States.. PubMed. 105(12). 2606–2611. 5 indexed citations

6.

Waterman, Amy D., et al.. (2020). A Digital Library for Increasing Awareness About Living Donor Kidney Transplants: Formative Study. JMIR Formative Research. 4(7). e17441–e17441. 13 indexed citations

7.

Waterman, Amy D., et al.. (2020). Recommendations for Systematizing Transplant Education Within a Care Delivery System for Patients With Chronic Kidney Disease Stages 3 to 5. Progress in Transplantation. 30(2). 76–87. 10 indexed citations

8.

Kleine, Carola‐Ellen, Melissa Soohoo, Omesh N. Ranasinghe, et al.. (2018). Association of Pre-End-Stage Renal Disease Hemoglobin with Early Dialysis Outcomes. American Journal of Nephrology. 47(5). 333–342. 8 indexed citations

9.

Jayasumana, Channa, et al.. (2016). Reverse osmosis plant maintenance and efficacy in chronic kidney disease endemic region in Sri Lanka. Environmental Health and Preventive Medicine. 21(6). 591–596. 11 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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