Patrick Chang

849 total citations
40 papers, 563 citations indexed

About

Patrick Chang is a scholar working on Surgery, Oncology and Epidemiology. According to data from OpenAlex, Patrick Chang has authored 40 papers receiving a total of 563 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 12 papers in Oncology and 10 papers in Epidemiology. Recurrent topics in Patrick Chang's work include Colorectal Cancer Screening and Detection (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Hepatitis B Virus Studies (5 papers). Patrick Chang is often cited by papers focused on Colorectal Cancer Screening and Detection (7 papers), Liver Disease Diagnosis and Treatment (6 papers) and Hepatitis B Virus Studies (5 papers). Patrick Chang collaborates with scholars based in United States, Taiwan and Germany. Patrick Chang's co-authors include William H. Knapper, Arthur Margolin, S. Kelly Avants, Thomas R. Kosten, Fadi F. Attiyeh, Myron J. Tong, Thomas R. Kosten, Stephen Birch, Anna Köttgen and Josef Coresh and has published in prestigious journals such as Journal of Clinical Oncology, Cancer and Diabetologia.

In The Last Decade

Patrick Chang

33 papers receiving 536 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Patrick Chang United States 13 134 128 121 106 99 40 563
Wei-Chun Lin United States 12 105 0.8× 109 0.9× 30 0.2× 29 0.3× 62 0.6× 41 520
Lujin Li China 12 57 0.4× 33 0.3× 57 0.5× 52 0.5× 91 0.9× 65 531
Tarek M. Mostafa Egypt 15 73 0.5× 24 0.2× 163 1.3× 47 0.4× 104 1.1× 40 550
Yuan Chi China 12 69 0.5× 40 0.3× 60 0.5× 55 0.5× 141 1.4× 40 432
Laura E. Rothuizen Switzerland 12 72 0.5× 54 0.4× 53 0.4× 47 0.4× 39 0.4× 38 733
Danielle L. Brunjes United States 16 57 0.4× 64 0.5× 79 0.7× 113 1.1× 432 4.4× 25 1.0k
Sônia Alves Gouvêa Brazil 16 78 0.6× 35 0.3× 40 0.3× 83 0.8× 96 1.0× 45 707
Kenan Yalta Türkiye 16 38 0.3× 28 0.2× 105 0.9× 179 1.7× 63 0.6× 82 814

Countries citing papers authored by Patrick Chang

Since Specialization
Citations

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

Fields of papers citing papers by Patrick Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Patrick Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Patrick Chang. A scholar is included among the top collaborators of Patrick Chang 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 Patrick Chang. Patrick Chang 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.
Kaufmann, Tara, Matthew D. Kearney, John Saxton, et al.. (2025). Feasibility Study of Using Electronic Patient-Reported Outcomes to Screen Patients with Advanced Solid Cancers for Palliative Care Needs. Journal of Palliative Medicine. 28(5). 580–591.
2.
Pignone, Michael, et al.. (2024). Screening and Telephone-Based Intervention for Unhealthy Alcohol Use in a Diverse Federally Qualified Health Center System in Texas. Journal of General Internal Medicine. 40(12). 2973–2980. 1 indexed citations
3.
Buxbaum, James, Jennifer Phan, Jennifer L. Dodge, et al.. (2024). Comparative outcomes of endoscopic mucosal resection for laterally spreading lesions in inflammatory bowel disease. Endoscopy. 57(2). 148–155. 1 indexed citations
4.
Chang, Patrick, Sarah Wang, Nisha Sharma, et al.. (2024). AI-assisted colonoscopy in gastroenterology fellowship training: An interim analysis of a randomized controlled trial.. Journal of Clinical Oncology. 42(16_suppl). e15642–e15642.
5.
Wang, Daniel, et al.. (2024). Comparative Analysis of ERCP and PTBD for Biliary Interventions for Readmission Rates and Patient Outcomes. Journal of Clinical Gastroenterology. 59(8). 795–800.
6.
7.
8.
Chang, Patrick, et al.. (2023). Myocarditis in Athletes: Risk Factors and Relationship with Strenuous Exercise. Sports Medicine. 54(3). 607–621. 1 indexed citations
9.
Chang, Patrick, Selena Zhou, Mimi Xu, et al.. (2022). Optimal initial diet in mild acute pancreatitis: A comprehensive meta-analysis of randomized control trials. Pancreatology. 22(7). 858–863. 1 indexed citations
10.
Chang, Patrick, et al.. (2022). Equitable Implementation of Mailed Stool Test–Based Colorectal Cancer Screening and Patient Navigation in a Safety Net Health System. Journal of General Internal Medicine. 38(7). 1631–1637. 9 indexed citations
11.
Zhou, Selena, Carlos Buitrago, Patrick Chang, et al.. (2021). Comprehensive meta-analysis of randomized controlled trials of Lactated Ringer’s versus Normal Saline for acute pancreatitis. Pancreatology. 21(8). 1405–1410. 30 indexed citations
12.
Pignone, Michael, et al.. (2021). Effectiveness and Cost-effectiveness of Mailed FIT in a Safety Net Clinic Population. Journal of General Internal Medicine. 36(11). 3441–3447. 16 indexed citations
13.
Wei, Ke, Thao Tran, Patrick Chang, et al.. (2020). MRI Automated T1 Signal Intensity Detection of Diffuse Brain Manganese Accumulation in Cirrhosis. Journal of Neuroimaging. 31(1). 186–191. 1 indexed citations
14.
Nutt, Stephanie, et al.. (2019). Decreasing Opioid Use Postpartum. Obstetrics and Gynecology. 134(5). 932–940. 17 indexed citations
15.
Chang, Patrick, et al.. (2018). Analysis of Food Service Operation Risk Classification and Associated Food Safety Violation Frequency. Journal of environmental health. 80(6). 14–18. 2 indexed citations
16.
Rebholz, Casey M., Bing Yu, Zihe Zheng, et al.. (2018). Serum metabolomic profile of incident diabetes. Diabetologia. 61(5). 1046–1054. 80 indexed citations
17.
Tong, Myron J., et al.. (2015). Predicting clinical outcomes in patients with HBsAg-positive chronic hepatitis. Hepatology International. 9(4). 567–577. 4 indexed citations
18.
Tong, Myron J., Leeyen Hsu, Patrick Chang, & Lawrence M. Blatt. (2011). Evaluation of current treatment recommendations for chronic hepatitis B: A 2011 update. Journal of Gastroenterology and Hepatology. 26(5). 829–835. 23 indexed citations
19.
Chang, Patrick, Michelle Kang, Jeffrey S. Chang, et al.. (2010). FLT3mutation incidence and timing of origin in a population case series of pediatric leukemia. BMC Cancer. 10(1). 513–513. 17 indexed citations
20.
Avants, S. Kelly, Arthur Margolin, Patrick Chang, Thomas R. Kosten, & Stephen Birch. (1995). Acupuncture for the treatment of cocaine addiction investigation of a needle puncture control. Journal of Substance Abuse Treatment. 12(3). 195–205. 47 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Wei-Chun Lin Breakdown of academic impact, for papers by Lujin Li Breakdown of academic impact, for papers by Tarek M. Mostafa Breakdown of academic impact, for papers by Yuan Chi Breakdown of academic impact, for papers by Laura E. Rothuizen Breakdown of academic impact, for papers by Danielle L. Brunjes Breakdown of academic impact, for papers by Sônia Alves Gouvêa Breakdown of academic impact, for papers by Kenan Yalta
Rankless by CCL
2026