Kittichai Promrat

3.8k total citations · 2 hit papers
34 papers, 2.8k citations indexed

About

Kittichai Promrat is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Kittichai Promrat has authored 34 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Epidemiology, 17 papers in Hepatology and 6 papers in Surgery. Recurrent topics in Kittichai Promrat's work include Liver Disease Diagnosis and Treatment (23 papers), Hepatitis C virus research (12 papers) and Hepatitis B Virus Studies (6 papers). Kittichai Promrat is often cited by papers focused on Liver Disease Diagnosis and Treatment (23 papers), Hepatitis C virus research (12 papers) and Hepatitis B Virus Studies (6 papers). Kittichai Promrat collaborates with scholars based in United States, Malaysia and Greece. Kittichai Promrat's co-authors include David E. Kleiner, Jack R. Wands, Marc G. Ghany, Jay H. Hoofnagle, Marie Kearns, Heather M. Niemeier, Rena R. Wing, Joseph L. Fava, Yoon Park and Theo Heller and has published in prestigious journals such as Gastroenterology, Hepatology and The American Journal of Gastroenterology.

In The Last Decade

Kittichai Promrat

33 papers receiving 2.7k 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.

Randomized Controlled Trial Testing the Effects of Weight Loss on Nonalcoholic Steatohepatitis

2009 1.0k citations Kittichai Promrat, David E. Kleiner et al. Hepatology profile →
A pilot study of pioglitazone treatment for nonalcoholic steatohepatitis† ‡

2004 587 citations Kittichai Promrat, Glen Lutchman 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
Kittichai Promrat United States	16	2.4k	1.2k	1.1k	408	389	34	2.8k
Veeral Ajmera United States	28	2.5k 1.1×	1.2k 1.1×	893 0.8×	425 1.0×	350 0.9×	70	3.0k
Janet C. Shaw United States	7	1.9k 0.8×	825 0.7×	855 0.7×	281 0.7×	282 0.7×	9	2.4k
David Ka‐Wai Yeung Hong Kong	19	2.1k 0.9×	733 0.6×	933 0.8×	572 1.4×	502 1.3×	21	2.6k
Hironori Mawatari Japan	24	2.0k 0.9×	994 0.9×	763 0.7×	319 0.8×	231 0.6×	51	2.5k
Luis Calzadilla Bertot Australia	16	3.2k 1.3×	1.6k 1.4×	1.5k 1.3×	378 0.9×	505 1.3×	38	3.6k
Sanne Dam‐Larsen Denmark	9	2.7k 1.1×	1.5k 1.3×	1.1k 0.9×	226 0.6×	223 0.6×	15	2.9k
Svanhildur Hafliðadóttir Norway	6	2.6k 1.1×	1.6k 1.3×	905 0.8×	204 0.5×	209 0.5×	8	2.7k
Yuya Seko Japan	28	2.8k 1.2×	1.9k 1.7×	872 0.8×	438 1.1×	224 0.6×	114	3.5k
Darren Barton United Kingdom	14	1.7k 0.7×	619 0.5×	1.3k 1.2×	466 1.1×	283 0.7×	27	2.4k
Rita Lin Australia	16	1.9k 0.8×	985 0.8×	699 0.6×	217 0.5×	210 0.5×	22	2.2k

Countries citing papers authored by Kittichai Promrat

Since Specialization

Citations

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

Fields of papers citing papers by Kittichai Promrat

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kittichai Promrat

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Liu, Bolun, et al.. (2024). Impact of Non-Alcoholic Fatty Liver Disease on Sepsis Inpatient Outcomes: A Nationwide Sample Analysis (2000–2019). Journal of Clinical Medicine. 13(19). 5737–5737. 1 indexed citations

Vassilopoulos, Athanasios, Markos Kalligeros, Stephanos P. Vassilopoulos, et al.. (2024). Prevalence of Steatotic Liver Disease Among US Adults with Rheumatoid Arthritis. Digestive Diseases and Sciences. 69(3). 989–1003. 1 indexed citations

Atsawarungruangkit, Amporn, Passisd Laoveeravat, & Kittichai Promrat. (2021). Machine learning models for predicting non-alcoholic fatty liver disease in the general United States population: NHANES database. World Journal of Hepatology. 13(10). 1417–1427. 17 indexed citations

Chung, Waihong, Kittichai Promrat, & Jack R. Wands. (2020). Clinical implications, diagnosis, and management of diabetes in patients with chronic liver diseases. World Journal of Hepatology. 12(9). 533–557. 19 indexed citations

Wang, Charles, et al.. (2019). Sa1566 – Fecal Microbiota Transplantation in Nonalcoholic Steatohepatitis: A Case Series. Gastroenterology. 156(6). S–1237. 1 indexed citations

Siddique, Osama, et al.. (2018). Effects of infection on post-transplant outcomes: living versus deceased donor liver transplants. Clinical and Experimental Hepatology. 4(1). 28–34. 2 indexed citations

Jackson, Melissa, et al.. (2015). Identification of Nonalcoholic Fatty Liver Disease following Pancreatic Surgery in a Western Cohort Using a Novel Radiographic Technique. Journal of Clinical and Translational Hepatology. 3(4). 246–253. 7 indexed citations

Beland, Michael D., et al.. (2014). A Pilot Study Estimating Liver Fibrosis With Ultrasound Shear-Wave Elastography: Does the Cause of Liver Disease or Location of Measurement Affect Performance?. American Journal of Roentgenology. 203(3). W267–W273. 26 indexed citations

Cioe, Patricia A., Michael D. Stein, Kittichai Promrat, & Peter D. Friedmann. (2013). A Comparison of Modified Directly Observed Therapy to Standard Care for Chronic Hepatitis C. Journal of Community Health. 38(4). 679–684. 4 indexed citations

10.

Promrat, Kittichai, Lisa Longato, Jack R. Wands, & Suzanne M. de la Monte. (2011). Weight loss amelioration of non‐alcoholic steatohepatitis linked to shifts in hepatic ceramide expression and serum ceramide levels. Hepatology Research. 41(8). 754–762. 54 indexed citations

11.

Promrat, Kittichai, David E. Kleiner, Heather M. Niemeier, et al.. (2009). Randomized Controlled Trial Testing the Effects of Weight Loss on Nonalcoholic Steatohepatitis. Hepatology. 51(1). 121–129. 1001 indexed citations breakdown →

12.

Lutchman, Glen, Apurva A. Modi, David E. Kleiner, et al.. (2007). The effects of discontinuing pioglitazone in patients with nonalcoholic steatohepatitis†. Hepatology. 46(2). 424–429. 181 indexed citations

13.

Lee, Pauline, et al.. (2006). A Juvenile Hemochromatosis Patient Homozygous for a Novel Deletion of cDNA Nucleotide 81 of Hemojuvelin. Acta Haematologica. 115(1-2). 123–127. 10 indexed citations

14.

Uwaifo, Gabriel I., et al.. (2006). Acanthosis Nigricans in Patients with Nonalcoholic Steatohepatitis: An Uncommon Finding. Endocrine Practice. 12(4). 371–379. 6 indexed citations

15.

Lutchman, Glen, Kittichai Promrat, David E. Kleiner, et al.. (2006). Changes in Serum Adipokine Levels During Pioglitazone Treatment for Nonalcoholic Steatohepatitis: Relationship to Histological Improvement. Clinical Gastroenterology and Hepatology. 4(8). 1048–1052. 85 indexed citations

16.

Promrat, Kittichai, Glen Lutchman, Gabriel I. Uwaifo, et al.. (2004). A pilot study of pioglitazone treatment for nonalcoholic steatohepatitis† ‡. Hepatology. 39(1). 188–196. 587 indexed citations breakdown →

17.

Hoofnagle, Jay H., Marc G. Ghany, David E. Kleiner, et al.. (2003). Maintenance Therapy With Ribavirin in Patients With Chronic Hepatitis C Who Fail to Respond to Combination Therapy With Interferon Alfa and Ribavirin. Hepatology. 38(1). 66–74. 77 indexed citations

18.

Ghany, Marc G., David E. Kleiner, Harvey J. Alter, et al.. (2003). Progression of fibrosis in chronic hepatitis C. Gastroenterology. 124(1). 97–104. 296 indexed citations

19.

Promrat, Kittichai, David H. McDermott, Carlos González, et al.. (2003). Associations of chemokine system polymorphisms with clinical outcomes and treatment responses of chronic hepatitis C. Gastroenterology. 124(2). 352–360. 99 indexed citations

20.

Promrat, Kittichai, George Y. Wu, & Catherine H. Wu. (2000). Gene Therapy for Metabolic Diseases of the Liver. BioDrugs. 13(3). 177–188. 2 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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