Martha Skup

2.6k total citations
96 papers, 1.9k citations indexed

About

Martha Skup is a scholar working on Genetics, Epidemiology and Economics and Econometrics. According to data from OpenAlex, Martha Skup has authored 96 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Genetics, 38 papers in Epidemiology and 22 papers in Economics and Econometrics. Recurrent topics in Martha Skup's work include Inflammatory Bowel Disease (49 papers), Microscopic Colitis (38 papers) and Health Systems, Economic Evaluations, Quality of Life (16 papers). Martha Skup is often cited by papers focused on Inflammatory Bowel Disease (49 papers), Microscopic Colitis (38 papers) and Health Systems, Economic Evaluations, Quality of Life (16 papers). Martha Skup collaborates with scholars based in United States, Germany and Canada. Martha Skup's co-authors include Jingdong Chao, Avani Joshi, Ellen Leibenluft, Dendy Macaulay, Keith A. Betts, Andrew D. Dick, Jennifer E. Thorne, Daniel S. Pine, Samir Tari and Namita Tundia and has published in prestigious journals such as Journal of Neuroscience, Gastroenterology and NeuroImage.

In The Last Decade

Martha Skup

91 papers receiving 1.9k citations

Peers

Countries citing papers authored by Martha Skup

Since Specialization

Citations

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

Fields of papers citing papers by Martha Skup

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Martha Skup

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

#	Work	Indexed citations
1	Discontinuation and Switchback After Non-Medical Switching from Originator Tumor Necrosis Factor Alpha (TNF) Inhibitors to Biosimilars: A Meta-Analysis of Real-World Studies from 2012 to 2018 2022 ·Advances in Therapy ·Yifei Liu, Martha Skup, Min Yang, Cynthia Z. Qi, Eric Q. Wu	4
2	Risk of Developing Additional Immune-Mediated Manifestations: A Retrospective Matched Cohort Study 2019 ·Advances in Therapy ·Daniel Aletaha, Andrew J. Epstein, Martha Skup, Patrick Zueger, Vishvas Garg, Remo Panaccione	38
3	Healthcare Providers Underestimate Patients’ Glucocorticoid Use in Crohn’s Disease 2019 ·Digestive Diseases and Sciences ·Subrata Ghosh, Brian Bressler, (unknown), Roopal Thakkar, Song Wang, Martha Skup, Jingdong Chao, Remo Panaccione, Stefan Schreiber	5
4	Real-world Effectiveness of Biologic Disease-modifying Antirheumatic Drugs for the Treatment of Rheumatoid Arthritis After Etanercept Discontinuation in the United Kingdom, France, and Germany 2017 ·Clinical Therapeutics ·Nanxin Li, Keith A. Betts, Andrew Messali, Martha Skup, Vishvas Garg	10
5	Clinical Outcomes Associated with Switching or Discontinuation from Anti-TNF Inhibitors for Nonmedical Reasons 2017 ·Clinical Therapeutics ·Douglas C. Wolf, Martha Skup, Hongbo Yang, (unknown), Andrew Kageleiry, Jingdong Chao, Manish Mittal, Mark Lebwohl	24
6	Four-year maintenance treatment with adalimumab in Japanese patients with moderately to severely active ulcerative colitis 2017 ·Journal of Gastroenterology ·Yasuo Suzuki, Satoshi Motoya, Hiroyuki Hanai, Toshifumi Hibi∥, Shirô Nakamura, Andreas Lazar, Anne Robinson, Martha Skup, Nael M. Mostafa, Bidan Huang, Roopal Thakkar, Mamoru Watanabe	8
7	Comparative Effectiveness of Adalimumab versus Secukinumab for the Treatment of Psoriatic Arthritis: A Matching-Adjusted Indirect Comparison 2017 ·Rheumatology and Therapy ·Vibeke Strand, Keith A. Betts, Manish Mittal, Jinlin Song, Martha Skup, Avani Joshi	21
8	P353. Are we under-recognizing skewed thiopurine metabolism in IBD patients? Routine thiopurine metabolite measurement yields clinical benefit at 12 months: A retrospective observational study. 2015 ·Journal of Crohn s and Colitis ·(unknown), (unknown), Rachel Grafton, Paul Leach, (unknown), Watson Ng, Susan J. Connor, Peter A. Bampton, Jane M. Andrews, David T. Rubin, Martha Skup, Scott J. Johnson, J. Chao, Allan Gibofsky, (unknown), (unknown)	1
9	Impact of non-medical switching on Healthcare costs: a claims database analysis 2015 ·Value in Health ·(unknown), Martha Skup, Jenny J. Lin, J. Chao	9
10	Risk of Ocular Complications in Patients with Noninfectious Intermediate Uveitis, Posterior Uveitis, or Panuveitis 2015 ·Ophthalmology ·Andrew D. Dick, Namita Tundia, Rachael Sorg, Chen Zhao, Jingdong Chao, Avani Joshi, Martha Skup	140
11	Nomenclature and Traceability Debate for Biosimilars: Small-Molecule Surrogates Lend Support for Distinguishable Nonproprietary Names 2015 ·Advances in Therapy ·Jingdong Chao, Martha Skup, (unknown), Namita Tundia, Dendy Macaulay, Eric Q. Wu, Parvez Mulani	8
12	Direct and Indirect Resource Use and Costs Associated With Non-Infectious Non-Anterior Uveitis 2014 ·Investigative Ophthalmology & Visual Science ·Jennifer E. Thorne, Namita Tundia, Martha Skup, Dendy Macaulay, (unknown), Jingdong Chao, Parvez Mulani, Andrew D. Dick	1
13	Risk of Leaving the Workforce in Non-infectious Uveitis 2014 ·Investigative Ophthalmology & Visual Science ·Namita Tundia, Martha Skup, Rachael Sorg, Dendy Macaulay, Jingdong Chao, Parvez Mulani, Jennifer E. Thorne	1
14	Four-Year Maintenance Treatment With Adalimumab in Patients with Moderately to Severely Active Ulcerative Colitis: Data from ULTRA 1, 2, and 3 2014 ·The American Journal of Gastroenterology ·Jean–Frédéric Colombel, William J. Sandborn, Subrata Ghosh, Douglas C. Wolf, Remo Panaccione, Brian G. Feagan, Walter Reinisch, Anne Robinson, Andreas Lazar, Martina Kron, Bidan Huang, Martha Skup, Roopal Thakkar	124
15	Adalimumab Therapy Is Associated With Reduced Risk of Hospitalization in Patients With Ulcerative Colitis 2013 ·Gastroenterology ·Brian G. Feagan, William J. Sandborn, Andreas Lazar, Roopal Thakkar, Bidan Huang, (unknown), Naijun Chen, Mei Yang, Martha Skup, Parvez Mulani, Jingdong Chao	76
16	Multiscale Adaptive Marginal Analysis of Longitudinal Neuroimaging Data with Time‐Varying Covariates 2012 ·Biometrics ·Martha Skup, Hongtu Zhu, Heping Zhang	21
17	PGI20 Cost-Effectiveness of Adalimumab for Treatment of Crohn's Disease in Germany 2012 ·Value in Health ·Min Yang, Mei Yang, Martha Skup, Zheng‐Yi Zhou, (unknown), Marcelo Wolff, Parvez Mulani, J. Chao	1
18	Inhibitory Motor Control in Response Stopping and Response Switching 2010 ·Journal of Neuroscience ·(unknown), Jeanette A. Mumford, Rebecca Hommer, Martha Skup, Ellen Leibenluft, Russell A. Poldrack	71
19	A Genome-Wide Association Study of Amygdala Activation in Youths With and Without Bipolar Disorder 2010 ·Journal of the American Academy of Child & Adolescent Psychiatry ·Xinmin Liu, Nirmala Akula, Martha Skup, Melissa A. Brotman, Ellen Leibenluft, Francis J. McMahon	6
20	Processing of Differentially Valued Rewards and Punishments in Youths with Bipolar Disorder or Severe Mood Dysregulation 2008 ·Journal of Child and Adolescent Psychopharmacology ·Geoff Rau, Karina S. Blair, Lisa H. Berghorst, Lisa Knopf, Martha Skup, David A. Luckenbaugh, Daniel S. Pine, James Blair, Ellen Leibenluft	21

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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