Jennifer R. Kramer

14.1k total citations · 4 hit papers
214 papers, 9.9k citations indexed

About

Jennifer R. Kramer is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Jennifer R. Kramer has authored 214 papers receiving a total of 9.9k indexed citations (citations by other indexed papers that have themselves been cited), including 117 papers in Epidemiology, 100 papers in Hepatology and 54 papers in Surgery. Recurrent topics in Jennifer R. Kramer's work include Liver Disease Diagnosis and Treatment (93 papers), Hepatitis C virus research (66 papers) and Liver Disease and Transplantation (36 papers). Jennifer R. Kramer is often cited by papers focused on Liver Disease Diagnosis and Treatment (93 papers), Hepatitis C virus research (66 papers) and Liver Disease and Transplantation (36 papers). Jennifer R. Kramer collaborates with scholars based in United States, Italy and Australia. Jennifer R. Kramer's co-authors include Hashem B. El‐Serag, Fasiha Kanwal, Peter Richardson, Fasiha Kanwal, Steven M. Asch, Zhigang Duan, Jessica A. Davila, Maneerat Chayanupatkul, Yumei Cao and Thomas P. Giordano and has published in prestigious journals such as JAMA, SHILAP Revista de lepidopterología and Annals of Internal Medicine.

In The Last Decade

Jennifer R. Kramer

201 papers receiving 9.7k citations

Hit Papers

align trajectories sort by overperformance

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.

Risk of Hepatocellular Cancer in HCV Patients Treated With Direct-Acting Antiviral Agents

2017 626 citations Fasiha Kanwal, Jennifer R. Kramer et al. Gastroenterology profile →
Risk of Hepatocellular Cancer in Patients With Non-Alcoholic Fatty Liver Disease

2018 558 citations Fasiha Kanwal, Jennifer R. Kramer et al. Gastroenterology profile →
Hepatocellular Carcinoma in the Absence of Cirrhosis in United States Veterans Is Associated With Nonalcoholic Fatty Liver Disease

2015 476 citations Sahil Mittal, Hashem B. El‐Serag et al. profile →
GLP-1 Receptor Agonists and Risk for Cirrhosis and Related Complications in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease

2024 61 citations Fasiha Kanwal, Jennifer R. Kramer et al. JAMA Internal Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jennifer R. Kramer United States	56	6.3k	5.8k	2.3k	856	807	214	9.9k
Jose D. Sollano Philippines	32	4.9k 0.8×	4.0k 0.7×	1.9k 0.8×	1.0k 1.2×	1.2k 1.5×	81	7.9k
Paul J. Thuluvath United States	64	6.0k 1.0×	7.8k 1.3×	5.3k 2.3×	887 1.0×	1.6k 1.9×	295	12.1k
Sang Hoon Ahn South Korea	62	10.8k 1.7×	11.2k 1.9×	2.1k 0.9×	1.3k 1.5×	1.4k 1.7×	605	15.3k
Gregory T. Everson United States	63	8.6k 1.4×	10.1k 1.7×	3.8k 1.6×	1.1k 1.3×	1.0k 1.2×	264	14.4k
Calogero Cammà Italy	62	8.4k 1.3×	7.5k 1.3×	2.3k 1.0×	1.3k 1.5×	783 1.0×	271	12.0k
Joseph K. Lim United States	49	5.6k 0.9×	4.5k 0.8×	1.8k 0.8×	1.5k 1.8×	622 0.8×	211	9.0k
Xingshun Qi China	46	4.0k 0.6×	4.7k 0.8×	3.0k 1.3×	609 0.7×	589 0.7×	397	7.2k
Jessica A. Davila United States	48	5.1k 0.8×	4.4k 0.8×	3.2k 1.4×	2.4k 2.8×	1.9k 2.4×	134	10.7k
George Papatheodoridis Greece	63	14.2k 2.2×	12.8k 2.2×	1.8k 0.8×	638 0.7×	423 0.5×	393	17.0k
David Patch United Kingdom	61	9.1k 1.4×	10.8k 1.8×	5.5k 2.4×	517 0.6×	642 0.8×	210	13.0k

Countries citing papers authored by Jennifer R. Kramer

Since Specialization

Citations

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

Fields of papers citing papers by Jennifer R. Kramer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jennifer R. Kramer. 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 Jennifer R. Kramer. The network helps show where Jennifer R. Kramer may publish in the future.

Co-authorship network of co-authors of Jennifer R. Kramer

This figure shows the co-authorship network connecting the top 25 collaborators of Jennifer R. Kramer. A scholar is included among the top collaborators of Jennifer R. Kramer 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 Jennifer R. Kramer. Jennifer R. Kramer 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

Taylor, Thomas J., Jennifer R. Kramer, Yan Liu, et al.. (2025). Inequalities in Developing Cirrhosis Complications Over Time: A Cohort Study. PubMed. 120(11). 2548–2558.

Kanwal, Fasiha, Jennifer R. Kramer, Liang Li, et al.. (2024). GLP-1 Receptor Agonists and Risk for Cirrhosis and Related Complications in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease. JAMA Internal Medicine. 184(11). 1314–1314. 61 indexed citations breakdown →

Sarovar, Varada, Jennifer O. Lam, Wendy A. Leyden, et al.. (2024). Excess Mortality in Persons with Concurrent HIV and Cancer Diagnoses: A Retrospective Cohort Study. Cancer Epidemiology Biomarkers & Prevention. 33(12). 1698–1705.

Kanwal, Fasiha, Jennifer R. Kramer, Liang Li, et al.. (2024). 2 ASSOCIATION OF GLUCAGON-LIKE PEPTIDE-1 AGONISTS WITH CIRRHOSIS AND HEPATOCELLULAR CANCER IN METABOLIC DYSFUNCTION ASSOCIATED STEATOTIC LIVER DISEASE (MASLD). Gastroenterology. 166(5). S–1539. 2 indexed citations

Singal, Amit G., Darine Daher, Manasa Narasimman, et al.. (2024). Benefits and harms of hepatocellular carcinoma screening outreach in patients with cirrhosis: a multicenter randomized clinical trial. JNCI Journal of the National Cancer Institute. 117(2). 262–269. 5 indexed citations

Kanwal, Fasiha, Richard E. Nelson, Yan Liu, et al.. (2023). Cost of Care for Patients With Cirrhosis. The American Journal of Gastroenterology. 119(3). 497–504. 7 indexed citations

Kramer, Jennifer R., Vlad C. Sandulache, Robert Yu, et al.. (2022). Immunogenetic Determinants of Susceptibility to Head and Neck Cancer in the Million Veteran Program Cohort. Cancer Research. 83(3). 386–397. 2 indexed citations

White, Donna L., Elizabeth Y. Chiao, Annette Walder, et al.. (2020). Mental and Physical Health Correlates of Tobacco Use Among Transgender Veterans of the Iraq and Afghanistan Conflicts. Transgender Health. 6(5). 290–295.

Zevallos, José P., Jennifer R. Kramer, Vlad C. Sandulache, et al.. (2020). National trends in oropharyngeal cancer incidence and survival within the Veterans Affairs Health Care System. Head & Neck. 43(1). 108–115. 9 indexed citations

10.

Kanwal, Fasiha, Thomas J. Taylor, Jennifer R. Kramer, et al.. (2020). Development, Validation, and Evaluation of a Simple Machine Learning Model to Predict Cirrhosis Mortality. JAMA Network Open. 3(11). e2023780–e2023780. 63 indexed citations

11.

Kanwal, Fasiha, Jennifer R. Kramer, Hashem B. El‐Serag, et al.. (2016). Race and Gender Differences in the Use of Direct Acting Antiviral Agents for Hepatitis C Virus. Clinical Infectious Diseases. 63(3). 291–299. 55 indexed citations

12.

Chayanupatkul, Maneerat, Sahil Mittal, Jennifer R. Kramer, et al.. (2016). Hepatocellular carcinoma in the absence of cirrhosis in patients with chronic hepatitis B virus infection. Journal of Hepatology. 66(2). 355–362. 100 indexed citations

13.

Pencek, Richard, Tracy J. Mayne, Marco Carbone, et al.. (2015). Parallel 23: Fatty Liver Disease: Clinical and Therapeutic I. Hepatology. 62(S1). 288A–291A. 2 indexed citations

14.

El‐Serag, Hashem B., Aanand D. Naik, Zhigang Duan, et al.. (2015). Surveillance endoscopy is associated with improved outcomes of oesophageal adenocarcinoma detected in patients with Barrett's oesophagus. Gut. 65(8). 1252–1260. 92 indexed citations

15.

Thrift, Aaron P., Jennifer R. Kramer, Peter Richardson, & Hashem B. El‐Serag. (2013). No Significant Effects of Smoking or Alcohol Consumption on Risk of Barrett’s Esophagus. Digestive Diseases and Sciences. 59(1). 108–116. 41 indexed citations

16.

Kramer, Jennifer R.. (2010). Quality Control and Inspection. 10(2). 58–61. 1 indexed citations

17.

Kramer, Jennifer R., Fasiha Kanwal, Peter Richardson, et al.. (2010). Importance of Patient, Provider, and Facility Predictors of Hepatitis C Virus Treatment in Veterans: A National Study. The American Journal of Gastroenterology. 106(3). 483–491. 66 indexed citations

18.

Essa, Abdallah, Jennifer R. Kramer, David Y. Graham, & Gerhard Treiber. (2009). Meta‐analysis: Four‐Drug, Three‐Antibiotic, Non‐bismuth‐Containing “Concomitant Therapy” Versus Triple Therapy for Helicobacter pylori Eradication. Helicobacter. 14(2). 109–118. 175 indexed citations

19.

Kramer, Jennifer R., et al.. (2007). Predictors of Delayed HIV Diagnosis in a Recently Diagnosed Cohort. AIDS Patient Care and STDs. 21(3). 195–204. 39 indexed citations

20.

El‐Serag, Hashem B., et al.. (2005). Abdominal Obesity and the Risk of Barrett's Esophagus. The American Journal of Gastroenterology. 100(10). 2151–2156. 159 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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