Malcolm Hogan

778 total citations
19 papers, 395 citations indexed

About

Malcolm Hogan is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Malcolm Hogan has authored 19 papers receiving a total of 395 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Genetics, 11 papers in Epidemiology and 4 papers in Surgery. Recurrent topics in Malcolm Hogan's work include Inflammatory Bowel Disease (12 papers), Microscopic Colitis (10 papers) and Gastrointestinal motility and disorders (3 papers). Malcolm Hogan is often cited by papers focused on Inflammatory Bowel Disease (12 papers), Microscopic Colitis (10 papers) and Gastrointestinal motility and disorders (3 papers). Malcolm Hogan collaborates with scholars based in United States, Canada and Italy. Malcolm Hogan's co-authors include T. Franklin Williams, J Watkins, Emma Anderson, Christopher Ma, Rocío Sedaño, Vipul Jairath, David P. Rall, Raymond W. Tennant, J. E. Huff and Cassandra McDonald and has published in prestigious journals such as Gastroenterology, Annual Review of Public Health and Alimentary Pharmacology & Therapeutics.

In The Last Decade

Malcolm Hogan

17 papers receiving 337 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Malcolm Hogan United States 9 134 92 92 74 43 19 395
Thaddäus Tönnies Germany 13 230 1.7× 94 1.0× 113 1.2× 77 1.0× 55 1.3× 35 492
Franco Cavallo Italy 9 309 2.3× 203 2.2× 31 0.3× 116 1.6× 27 0.6× 13 621
Elizabeth Kern United States 11 68 0.5× 40 0.4× 22 0.2× 35 0.5× 48 1.1× 21 438
Gigliola Alberti Chile 9 149 1.1× 91 1.0× 47 0.5× 45 0.6× 54 1.3× 19 406
Ernest Yorke Ghana 10 127 0.9× 142 1.5× 34 0.4× 35 0.5× 57 1.3× 45 431
Abdulellah Alotaibi Iraq 8 185 1.4× 95 1.0× 27 0.3× 54 0.7× 26 0.6× 11 421
Rebecca Paprott Germany 13 268 2.0× 205 2.2× 78 0.8× 143 1.9× 16 0.4× 39 516
Robin Maskey Nepal 9 158 1.2× 89 1.0× 22 0.2× 42 0.6× 26 0.6× 48 390
Layla Alhyas United Kingdom 7 159 1.2× 114 1.2× 21 0.2× 59 0.8× 21 0.5× 8 366
Andrzej Steciwko Poland 11 65 0.5× 71 0.8× 14 0.2× 120 1.6× 35 0.8× 50 347

Countries citing papers authored by Malcolm Hogan

Since Specialization
Citations

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

Fields of papers citing papers by Malcolm Hogan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Malcolm Hogan

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

All Works

19 of 19 papers shown
1.
Solitano, Virginia, Malcolm Hogan, Siddharth Singh, et al.. (2025). Placebo rates in randomized clinical trials of ulcerative colitis: an individual patient data meta-analysis. Journal of Crohn s and Colitis. 19(10).
2.
Hogan, Malcolm, Ying Wu, Mirko Fillbrunn, et al.. (2025). Comparative Efficacy of Deucravacitinib and Adalimumab for Scalp Psoriasis: An Indirect Treatment Comparison. Journal of Drugs in Dermatology. 24(8). 788–794.
3.
Solitano, Virginia, Malcolm Hogan, Siddharth Singh, et al.. (2024). Placebo Rates in Crohn’s Disease Randomized Clinical Trials: An Individual Patient Data Meta-Analysis. Gastroenterology. 168(2). 344–356. 5 indexed citations
4.
Armstrong, April W., et al.. (2023). Matching-Adjusted Indirect Comparison of the Long-Term Efficacy of Deucravacitinib Versus Adalimumab for Moderate to Severe Plaque Psoriasis. Dermatology and Therapy. 13(11). 2589–2603. 12 indexed citations
5.
Solitano, Virginia, David F. Schaeffer, Malcolm Hogan, et al.. (2023). Reliability and Responsiveness of Histologic Indices for the Assessment of Crohn’s Disease Activity. Clinical Gastroenterology and Hepatology. 22(9). 1898–1907.e25. 4 indexed citations
6.
Vuyyuru, Sudheer K., Virginia Solitano, Malcolm Hogan, et al.. (2023). Efficacy and Safety of IL-12/23 and IL-23 Inhibitors for Crohn’s Disease: Systematic Review and Meta-Analysis. Digestive Diseases and Sciences. 68(9). 3702–3713. 13 indexed citations
7.
Singh, Siddharth, Neeraj Narula, Gordon W. Moran, et al.. (2023). Systematic review with meta‐analysis: Medical therapies for treatment of ulcerative proctitis. Alimentary Pharmacology & Therapeutics. 58(8). 740–762. 6 indexed citations
8.
Vuyyuru, Sudheer K., Tran M Nguyen, Malcolm Hogan, et al.. (2023). Endoscopic and Histological Placebo Rates in Crohn’s Disease Clinical Trials: A Systematic Review and Meta-analysis. Inflammatory Bowel Diseases. 30(4). 651–659. 4 indexed citations
9.
Ma, Christopher, Rocío Sedaño, Jurij Hanžel, et al.. (2022). Placebo Response Rates in Randomized Controlled Trials for Perianal Crohn’s Disease: A Systematic Review and Meta-Analysis. Journal of Crohn s and Colitis. 17(4). 644–658. 2 indexed citations
10.
Sedaño, Rocío, et al.. (2022). Underrepresentation of Minorities and Lack of Race Reporting in Ulcerative Colitis Drug Development Clinical Trials. Inflammatory Bowel Diseases. 28(8). 1293–1295. 8 indexed citations
11.
Ma, Christopher, Malcolm Hogan, Rocío Sedaño, et al.. (2022). Placebo Rates in Randomized Controlled Trials of Proctitis Therapy: A Systematic Review and Meta-Analysis Placebo Response in Proctitis. Journal of Crohn s and Colitis. 17(1). 123–136. 3 indexed citations
12.
Sedaño, Rocío, Malcolm Hogan, Guangyong Zou, et al.. (2022). Comparison of the Relative Sensitivity of Clinical, Endoscopic, and Histologic Remission for Detection of Treatment Efficacy in Ulcerative Colitis Trials. Inflammatory Bowel Diseases. 29(2). 324–327. 1 indexed citations
13.
Sedaño, Rocío, et al.. (2021). Underrepresentation of Minorities and Underreporting of Race and Ethnicity in Crohn’s Disease Clinical Trials. Gastroenterology. 162(1). 338–340.e2. 22 indexed citations
14.
Sedaño, Rocío, Malcolm Hogan, Tran M Nguyen, et al.. (2021). Systematic Review and Meta-Analysis: Clinical, Endoscopic, Histological and Safety Placebo Rates in Induction and Maintenance Trials of Ulcerative Colitis. Journal of Crohn s and Colitis. 16(2). 224–243. 18 indexed citations
15.
Sedaño, Rocío, Malcolm Hogan, Guangyong Zou, et al.. (2021). Clinical, Endoscopic, and Safety Placebo Rates in Induction and Maintenance Trials of Crohn’s Disease: Meta-Analysis of Randomised Controlled Trials. Journal of Crohn s and Colitis. 16(5). 717–736. 17 indexed citations
16.
Blè, Alessandro, Cecilia Renzulli, Maria Grimaldi, et al.. (2021). The Relationship Between Endoscopic and Clinical Recurrence in Postoperative Crohn’s Disease: A Systematic Review and Meta-analysis. Journal of Crohn s and Colitis. 16(3). 490–499. 17 indexed citations
17.
Rall, David P., et al.. (1987). Alternatives to Using Human Experience in Assessing Health Risks. Annual Review of Public Health. 8(1). 355–385. 29 indexed citations
18.
Williams, T. Franklin, et al.. (1967). The clinical picture of diabetic control, studied in four settings.. American Journal of Public Health and the Nations Health. 57(3). 441–451. 107 indexed citations
19.
Watkins, J, et al.. (1967). A study of diabetic patients at home.. American Journal of Public Health and the Nations Health. 57(3). 452–459. 127 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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