Geraldine Ooi

2.5k total citations · 1 hit paper
50 papers, 1.3k citations indexed

About

Geraldine Ooi is a scholar working on Surgery, Epidemiology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Geraldine Ooi has authored 50 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Surgery, 17 papers in Epidemiology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Geraldine Ooi's work include Esophageal and GI Pathology (15 papers), Liver Disease Diagnosis and Treatment (14 papers) and Bariatric Surgery and Outcomes (14 papers). Geraldine Ooi is often cited by papers focused on Esophageal and GI Pathology (15 papers), Liver Disease Diagnosis and Treatment (14 papers) and Bariatric Surgery and Outcomes (14 papers). Geraldine Ooi collaborates with scholars based in Australia, United Kingdom and United States. Geraldine Ooi's co-authors include Wendy A. Brown, Matthew J. Watt, Jacqués Himpens, Kelvin Higa, Paul R. Burton, Saskia Reibe, Michael Karin, Mark A. Febbraio, Shabnam Shalapour and William Kemp and has published in prestigious journals such as Cell, Nature Communications and PLoS ONE.

In The Last Decade

Geraldine Ooi

43 papers receiving 1.3k 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.

Obesity Drives STAT-1-Dependent NASH and STAT-3-Dependent HCC

2018 280 citations Geraldine Ooi, Wendy A. Brown et al. profile →

Peers

Geraldine Ooi

SURGE

EPIDE

PHYSI

HEPAT

Kyle J. Thompson United States

Javier Ampuero Spain

Ahmad H. Ali United States

Ghassan M. Hammoud United States

Abhishek Mathur United States

Alexandros Papalampros Greece

Len Verbeke Belgium

Hironori Mawatari Japan

Lin Shen China

Kyoko Yoneda Japan

Kyle J. Thompson United States

Geraldine Ooi

323 ×0.6

SURGE

294 ×0.5

EPIDE

266 ×1.0

103 ×0.4

PHYSI

150 ×0.7

HEPAT

Citations per year, relative to Geraldine Ooi Geraldine Ooi (= 1×) peers Kyle J. Thompson

Countries citing papers authored by Geraldine Ooi

Since Specialization

Citations

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

Fields of papers citing papers by Geraldine Ooi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Geraldine Ooi

This figure shows the co-authorship network connecting the top 25 collaborators of Geraldine Ooi. A scholar is included among the top collaborators of Geraldine Ooi 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 Geraldine Ooi. Geraldine Ooi 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

Narasimhan, Vignesh, et al.. (2025). Obesity and gastrointestinal cancer: A converging epidemic with surgical consequence. European Journal of Surgical Oncology. 51(10). 110358–110358.

Ooi, Geraldine, et al.. (2025). The Impact of Obesity on Intraoperative Complications in Rectal Cancer. ANZ Journal of Surgery. 95(9). 1811–1819. 1 indexed citations

Fong, Kwun M., et al.. (2025). Microplastics and the Rising Tide of Early‐Onset Colorectal Cancer: Exploring the Environmental Gut Connection. ANZ Journal of Surgery. 95(10). 1982–1985.

Nardo, William De, Olivia W. Lee, Jacqueline Bayliss, et al.. (2025). Integrated liver-secreted and plasma proteomics identify a predictive model that stratifies MASH. Cell Reports Medicine. 6(5). 102085–102085. 2 indexed citations

Xiao, Lulu, et al.. (2025). Effect of Body Mass Index on Intraoperative Complications During Hepatic Resection for Malignancy. ANZ Journal of Surgery. 95(7-8). 1462–1469.

Liu, David S., Jeanne Tie, Darren Wong, et al.. (2025). Multi-omics evaluation of peritoneal fluid in gastroesophageal cancer (OMEGCA): protocol for a prospective multicentre cohort study to detect occult peritoneal metastases in patients undergoing curative-intent treatment. PLoS ONE. 20(4). e0318615–e0318615.

Ooi, Geraldine, et al.. (2023). Conservative Management of Emphysematous Gastritis With Gastric Mucosal Ischaemia: A Case Report. Cureus. 15(2). e34656–e34656. 1 indexed citations

Ooi, Geraldine, et al.. (2022). Pancreaticoduodenal artery pseudoaneurysm in the setting of median arcuate ligament syndrome. ANZ Journal of Surgery. 92(9). 2390–2392. 1 indexed citations

Montgomery, Magdalene K., Jacqueline Bayliss, Shuai Nie, et al.. (2022). Deep proteomic profiling unveils arylsulfatase A as a non-alcoholic steatohepatitis inducible hepatokine and regulator of glycemic control. Nature Communications. 13(1). 1259–1259. 22 indexed citations

10.

Ooi, Geraldine, Peter J. Meikle, Kevin Huynh, et al.. (2021). Hepatic lipidomic remodeling in severe obesity manifests with steatosis and does not evolve with non-alcoholic steatohepatitis. Journal of Hepatology. 75(3). 524–535. 83 indexed citations

11.

Ooi, Geraldine, et al.. (2020). Perioperative screening, management, and surveillance of Barrett's esophagus in bariatric surgical patients. Annals of the New York Academy of Sciences. 1481(1). 224–235. 3 indexed citations

12.

Ooi, Geraldine, Arul Earnest, William Kemp, et al.. (2018). Evaluating feasibility and accuracy of non-invasive tests for nonalcoholic fatty liver disease in severe and morbid obesity. International Journal of Obesity. 42(11). 1900–1911. 22 indexed citations

13.

Ooi, Geraldine, Paul R. Burton, Jacqueline Bayliss, et al.. (2018). Effect of Body Mass Index, Metabolic Health and Adipose Tissue Inflammation on the Severity of Non-alcoholic Fatty Liver Disease in Bariatric Surgical Patients: a Prospective Study. Obesity Surgery. 29(1). 99–108. 22 indexed citations

14.

Febbraio, Mark A., Saskia Reibe, Shabnam Shalapour, et al.. (2018). Preclinical Models for Studying NASH-Driven HCC: How Useful Are They?. Cell Metabolism. 29(1). 18–26. 180 indexed citations

15.

Narasimhan, Vignesh & Geraldine Ooi. (2017). Jejuno‐jejunal intussusception following gastrectomy. ANZ Journal of Surgery. 89(5). E206–E207. 1 indexed citations

16.

Ooi, Geraldine, Guy D. Eslick, Paul R. Burton, et al.. (2017). Systematic review and meta‐analysis: non‐invasive detection of non‐alcoholic fatty liver disease related fibrosis in the obese. Obesity Reviews. 19(2). 281–294. 21 indexed citations

17.

Long, Andrew, Paul R. Burton, Michael J. de Veer, et al.. (2017). Radical gastric cancer surgery results in widespread upregulation of pro‐tumourigenic intraperitoneal cytokines. ANZ Journal of Surgery. 88(5). E370–E376. 7 indexed citations

18.

Chen, Richard Y., Paul R. Burton, Geraldine Ooi, et al.. (2017). The Physiology and Pathophysiology of Gastroesophageal Reflux in Patients with Laparoscopic Adjustable Gastric Band. Obesity Surgery. 27(9). 2434–2443. 13 indexed citations

19.

Ooi, Geraldine, Paul R. Burton, Lisa Doyle, et al.. (2016). Modified thresholds for fibrosis risk scores in nonalcoholic fatty liver disease are necessary in the obese. Obesity Surgery. 27(1). 115–125. 28 indexed citations

20.

Ooi, Geraldine, Paul R. Burton, Lisa Doyle, et al.. (2016). Effects of Bariatric Surgery on Liver Function Tests in Patients with Nonalcoholic Fatty Liver Disease. Obesity Surgery. 27(6). 1533–1542. 27 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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