Marno Ryan

2.4k total citations · 1 hit paper
34 papers, 1.7k citations indexed

About

Marno Ryan is a scholar working on Epidemiology, Hepatology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Marno Ryan has authored 34 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Epidemiology, 16 papers in Hepatology and 11 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Marno Ryan's work include Liver Disease Diagnosis and Treatment (26 papers), Diet, Metabolism, and Disease (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (8 papers). Marno Ryan is often cited by papers focused on Liver Disease Diagnosis and Treatment (26 papers), Diet, Metabolism, and Disease (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (8 papers). Marno Ryan collaborates with scholars based in Australia, United States and Ireland. Marno Ryan's co-authors include Andrew Wilson, Paul Desmond, Catherine Itsiopoulos, Andrew M. Wilson, Nathan A. Johnson, Nicholas Trost, Kerin O’Dea, Glenn M. Ward, Sophie C. Hofferberth and Andrew Boyle and has published in prestigious journals such as PLoS ONE, Hepatology and Diabetes Care.

In The Last Decade

Marno Ryan

34 papers receiving 1.7k citations

Hit Papers

The Mediterranean diet improves hepatic steatosis and ins... 2013 2026 2017 2021 2013 100 200 300 400 500
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.

  1. The Mediterranean diet improves hepatic steatosis and insulin sensitivity in individuals with non-alcoholic fatty liver disease
    2013 579 citations Marno Ryan, Catherine Itsiopoulos et al. Journal of Hepatology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Marno Ryan Australia 18 1.3k 711 469 466 208 34 1.7k
Seung Ha Park South Korea 17 648 0.5× 241 0.3× 307 0.7× 220 0.5× 86 0.4× 55 1.1k
Claudia Della Corte Italy 20 782 0.6× 449 0.6× 256 0.5× 187 0.4× 83 0.4× 56 1.2k
Darren Jun Hao Tan Singapore 27 1.6k 1.2× 550 0.8× 954 2.0× 163 0.3× 65 0.3× 99 2.4k
Claudia Mandato Italy 19 806 0.6× 403 0.6× 267 0.6× 354 0.8× 73 0.4× 68 1.5k
Helma Pinchemel Cotrim Brazil 22 967 0.8× 437 0.6× 488 1.0× 249 0.5× 33 0.2× 81 1.4k
Edison Roberto Parise Brazil 18 839 0.7× 263 0.4× 629 1.3× 261 0.6× 52 0.3× 63 1.2k
Margarita Pizarro Chile 22 657 0.5× 324 0.5× 309 0.7× 168 0.4× 113 0.5× 71 1.5k
Jian-Gao Fan China 4 915 0.7× 383 0.5× 324 0.7× 126 0.3× 35 0.2× 5 1.2k
Marika Holmqvist Sweden 12 2.2k 1.7× 1.0k 1.5× 879 1.9× 214 0.5× 54 0.3× 19 2.4k
Christopher Leung United States 15 800 0.6× 327 0.5× 185 0.4× 358 0.8× 43 0.2× 36 1.4k

Countries citing papers authored by Marno Ryan

Since Specialization
Citations

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

Fields of papers citing papers by Marno Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marno Ryan

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

All Works

20 of 20 papers shown
1.
Doyle, Joseph, et al.. (2025). Synthesising enablers and barriers to hepatocellular carcinoma surveillance—A systematic review of qualitative findings. PLoS ONE. 20(1). e0313216–e0313216. 1 indexed citations
2.
Scott, Nick, Jessica Howell, Margaret Hellard, et al.. (2024). Improving Hepatocellular Carcinoma Surveillance Outcomes in Patients with Cirrhosis after Hepatitis C Cure: A Modelling Study. Cancers. 16(15). 2745–2745. 1 indexed citations
3.
4.
Gatta, Paul A. Della, Shaun A. Mason, Amanda Nicoll, et al.. (2023). Adherence to a Mediterranean diet may improve serum adiponectin in adults with nonalcoholic fatty liver disease: The MEDINA randomized controlled trial. Nutrition Research. 119. 98–108. 13 indexed citations
5.
Farrell, Ann, Dianna J. Magliano, Jonathan E. Shaw, et al.. (2022). A problem of proportions: estimates of metabolic associated fatty liver disease and liver fibrosis in Australian adults in the nationwide 2012 AusDiab Study. Scientific Reports. 12(1). 1956–1956. 10 indexed citations
6.
7.
Farrell, Ann, Marno Ryan, & Jessica Howell. (2020). Epidemiology of non-alcoholic fatty liver disease-related hepatocellular carcinoma: a western perspective. Hepatoma Research. 2020. 5 indexed citations
8.
New, Karen, Sean C. Glasgow, Catherine Croagh, et al.. (2019). Eliminating hepatitis C by 2030: Hospital presentation provides opportunities for engagement and treatment of marginalized individuals with chronic hepatitis C. Journal of Gastroenterology and Hepatology. 34. 1 indexed citations
9.
Tran, Sophie, Jacqui Richmond, Tin Nguyen, et al.. (2019). ‘Teach-back’ is a simple communication tool that improves disease knowledge in people with chronic hepatitis B – a pilot randomized controlled study. BMC Public Health. 19(1). 1355–1355. 28 indexed citations
10.
Gow, Paul, Michael Fink, Anouk Dev, et al.. (2018). Surveillance improves survival of patients with hepatocellular carcinoma: a prospective population‐based study. The Medical Journal of Australia. 209(8). 348–354. 43 indexed citations
11.
George, Elena S., Adrienne Forsyth, Catherine Itsiopoulos, et al.. (2018). Practical Dietary Recommendations for the Prevention and Management of Nonalcoholic Fatty Liver Disease in Adults. Advances in Nutrition. 9(1). 30–40. 67 indexed citations
12.
Roberts, Stuart K., Amanda Nicoll, Marno Ryan, et al.. (2016). A randomised controlled trial of a Mediterranean Dietary Intervention for Adults with Non Alcoholic Fatty Liver Disease (MEDINA): study protocol. BMC Gastroenterology. 16(1). 14–14. 68 indexed citations
13.
Ryan, Marno, Catherine Itsiopoulos, Glenn M. Ward, et al.. (2013). The Mediterranean diet improves hepatic steatosis and insulin sensitivity in individuals with non-alcoholic fatty liver disease. Journal of Hepatology. 59(1). 138–143. 579 indexed citations breakdown →
14.
Iser, David & Marno Ryan. (2013). Fatty liver disease--a practical guide for GPs.. PubMed. 42(7). 444–7. 20 indexed citations
15.
Hofferberth, Sophie C., Andrew Newcomb, Marno Ryan, et al.. (2012). High Incidence of Insulin Resistance and Dysglycemia Amongst Nondiabetic Cardiac Surgical Patients. The Annals of Thoracic Surgery. 94(1). 117–122. 5 indexed citations
16.
Congiu, M, Marno Ryan, & Paul Desmond. (2011). No increase in the expression of key unfolded protein response genes in HCV genotype 3 patients with severe steatosis. Virus Research. 160(1-2). 420–423. 2 indexed citations
17.
Ryan, Marno, Paul Desmond, Joanne Slavin, & M Congiu. (2010). Expression of genes involved in lipogenesis is not increased in patients with HCV genotype 3 in human liver. Journal of Viral Hepatitis. 18(1). 53–60. 13 indexed citations
18.
Sung, Ki‐Chul, Marno Ryan, & Andrew Wilson. (2008). The severity of nonalcoholic fatty liver disease is associated with increased cardiovascular risk in a large cohort of non-obese Asian subjects. Atherosclerosis. 203(2). 581–586. 102 indexed citations
19.
20.
Ryan, Marno, Fahim Abbasi, Cindy Lamendola, Susan Carter, & Tracey McLaughlin. (2007). Serum Alanine Aminotransferase Levels Decrease Further With Carbohydrate Than Fat Restriction in Insulin-Resistant Adults. Diabetes Care. 30(5). 1075–1080. 76 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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