Saumya Jayakumar

1.9k total citations · 1 hit paper
18 papers, 1.0k citations indexed

About

Saumya Jayakumar is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Saumya Jayakumar has authored 18 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Epidemiology, 8 papers in Hepatology and 7 papers in Surgery. Recurrent topics in Saumya Jayakumar's work include Liver Disease Diagnosis and Treatment (9 papers), Liver Disease and Transplantation (5 papers) and Organ Transplantation Techniques and Outcomes (4 papers). Saumya Jayakumar is often cited by papers focused on Liver Disease Diagnosis and Treatment (9 papers), Liver Disease and Transplantation (5 papers) and Organ Transplantation Techniques and Outcomes (4 papers). Saumya Jayakumar collaborates with scholars based in Canada, United States and United Kingdom. Saumya Jayakumar's co-authors include Rohit Loomba, David K. Driman, Jeremy Parfitt, Ling Han, John G. McHutchison, Parvez Mantry, Stephen H. Caldwell, Anna Mae Diehl, Zachary Goodman and Michael Charlton and has published in prestigious journals such as SHILAP Revista de lepidopterología, Hepatology and Journal of Hepatology.

In The Last Decade

Saumya Jayakumar

16 papers receiving 1.0k 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.

The ASK1 inhibitor selonsertib in patients with nonalcoholic steatohepatitis: A randomized, phase 2 trial

2017 435 citations Rohit Loomba, Eric Lawitz et al. Hepatology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Saumya Jayakumar Canada	10	648	483	233	169	160	18	1.0k
Leigh U. Horsfall Australia	21	1.1k 1.8×	785 1.6×	212 0.9×	265 1.6×	78 0.5×	49	1.4k
Gregorio Castellano Spain	15	771 1.2×	409 0.8×	139 0.6×	229 1.4×	171 1.1×	28	1.1k
Mariam Afendy United States	10	1.3k 2.0×	710 1.5×	254 1.1×	409 2.4×	193 1.2×	16	1.5k
Yamini Natarajan United States	13	1.1k 1.7×	712 1.5×	194 0.8×	312 1.8×	64 0.4×	30	1.3k
Marcus‐Alexander Wörns Germany	20	680 1.0×	812 1.7×	325 1.4×	57 0.3×	73 0.5×	74	1.3k
Francisco Barrera Chile	20	1.3k 2.0×	697 1.4×	351 1.5×	437 2.6×	230 1.4×	58	1.7k
Suzanne E. Mahady Australia	13	439 0.7×	218 0.5×	119 0.5×	209 1.2×	59 0.4×	25	709
Dawn M. Emick United States	6	786 1.2×	471 1.0×	260 1.1×	334 2.0×	115 0.7×	7	1.2k
Kyle J. Thompson United States	19	294 0.5×	150 0.3×	323 1.4×	61 0.4×	103 0.6×	60	998
Hwi Young Kim South Korea	20	943 1.5×	1.0k 2.1×	393 1.7×	201 1.2×	134 0.8×	58	1.7k

Countries citing papers authored by Saumya Jayakumar

Since Specialization

Citations

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

Fields of papers citing papers by Saumya Jayakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Saumya Jayakumar

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

All Works

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18 of 18 papers shown

Jayakumar, Saumya, et al.. (2025). Youth perspectives of school-based health education: Findings from a US youth-led nationwide qualitative survey. Health Education Journal. 85(1). 15–28.

Drew, Yvette, et al.. (2024). Challenges in PARP inhibitor therapy: A case of Olaparib-induced liver injury and successful rechallenge with Niraparib. Gynecologic Oncology Reports. 54. 101439–101439. 1 indexed citations

Wong, Yu Jun, et al.. (2024). Age-dependent differences in FIB-4 predictions of fibrosis in patients with MASLD referred from primary care. Hepatology Communications. 9(1). 3 indexed citations

Hussaini, Trana, James H. Lan, Saumya Jayakumar, et al.. (2022). Isolated Hepatic Chronic Ductopenic Rejection Requiring Liver Retransplant in the Absence of Kidney Graft Rejection After Combined Liver-Kidney Transplant: A Case Report. Transplantation Proceedings. 54(10). 2784–2786.

Hussaini, Trana, Vladimir Marquez, Eric M. Yoshida, et al.. (2022). Outcomes of liver transplant recipients with high MELD scores: an experience from a Canadian centre. Canadian Journal of Surgery. 65(4). E425–E439. 6 indexed citations

Davis, Rachelle P., Mang Ma, Edward Tam, et al.. (2021). Reduced immune responses to hepatitis B primary vaccination in obese individuals with nonalcoholic fatty liver disease (NAFLD). npj Vaccines. 6(1). 9–9. 17 indexed citations

Brahmania, Mayur, Stephen E. Congly, Saumya Jayakumar, et al.. (2020). An update from the Canadian Association for the Study of the Liver on the management of liver disease during the COVID-19 pandemic. PubMed. 3(4). 309–321. 1 indexed citations

Jayakumar, Saumya & Rohit Loomba. (2019). Review article: emerging role of the gut microbiome in the progression of nonalcoholic fatty liver disease and potential therapeutic implications. Alimentary Pharmacology & Therapeutics. 50(2). 144–158. 56 indexed citations

Caussy, Cyrielle, Jun Chen, Phirum Nguyen, et al.. (2018). Association Between Obesity and Discordance in Fibrosis Stage Determination by Magnetic Resonance vs Transient Elastography in Patients With Nonalcoholic Liver Disease. Clinical Gastroenterology and Hepatology. 16(12). 1974–1982.e7. 45 indexed citations

10.

Liu, Hongqun, Saumya Jayakumar, Mouhieddin Traboulsi, & Samuel S. Lee. (2017). Cirrhotic cardiomyopathy: Implications for liver transplantation. Liver Transplantation. 23(6). 826–835. 99 indexed citations

11.

Loomba, Rohit, Eric Lawitz, Parvez Mantry, et al.. (2017). The ASK1 inhibitor selonsertib in patients with nonalcoholic steatohepatitis: A randomized, phase 2 trial. Hepatology. 67(2). 549–559. 435 indexed citations breakdown →

12.

Middleton, Michael S., Eric Lawitz, Saumya Jayakumar, et al.. (2017). Hepatic proton density fat fraction correlates with histologic measures of steatosis and is responsive to change in those measures in a multi-center nonalcoholic steatohepatitis clinical trial. Journal of Hepatology. 66(1). S668–S668. 1 indexed citations

13.

Tandon, Puneeta, Navdeep Tangri, Lesley Thomas, et al.. (2016). A Rapid Bedside Screen to Predict Unplanned Hospitalization and Death in Outpatients With Cirrhosis: A Prospective Evaluation of the Clinical Frailty Scale. The American Journal of Gastroenterology. 111(12). 1759–1767. 154 indexed citations

14.

Jayakumar, Saumya, et al.. (2015). PWE-428 Oesophageal ph/manometry – the trainees’ perspective. A397.2–A398. 2 indexed citations

15.

Stinton, Laura M. & Saumya Jayakumar. (2013). Minimal Hepatic Encephalopathy. SHILAP Revista de lepidopterología. 27(10). 572–574. 34 indexed citations

16.

Parfitt, Jeremy, Saumya Jayakumar, & David K. Driman. (2008). Mycophenolate Mofetil-related Gastrointestinal Mucosal Injury: Variable Injury Patterns, Including Graft-versus-Host Disease-like Changes. The American Journal of Surgical Pathology. 32(9). 1367–1372. 131 indexed citations

17.

Jayakumar, Saumya, et al.. (2005). Acquired copper deficiency following prolonged jejunostomy feeds. Annals of Clinical Biochemistry International Journal of Laboratory Medicine. 42(3). 227–231. 19 indexed citations

18.

Jayakumar, Saumya, et al.. (1999). A multidisciplinary healthcare delivery model for women with breast cancer: patient satisfaction and physical and psychosocial adjustment.. PubMed. 26(10). 1673–80. 36 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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