E. Gemmen

3.7k total citations · 2 hit papers
32 papers, 2.7k citations indexed

About

E. Gemmen is a scholar working on Epidemiology, Economics and Econometrics and Surgery. According to data from OpenAlex, E. Gemmen has authored 32 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Epidemiology, 6 papers in Economics and Econometrics and 5 papers in Surgery. Recurrent topics in E. Gemmen's work include Antimicrobial Resistance in Staphylococcus (3 papers), Health Systems, Economic Evaluations, Quality of Life (3 papers) and Rheumatoid Arthritis Research and Therapies (3 papers). E. Gemmen is often cited by papers focused on Antimicrobial Resistance in Staphylococcus (3 papers), Health Systems, Economic Evaluations, Quality of Life (3 papers) and Rheumatoid Arthritis Research and Therapies (3 papers). E. Gemmen collaborates with scholars based in United States, United Kingdom and Canada. E. Gemmen's co-authors include Clifford Goodman, Elizabeth Adams, Kelly Cronin, Shefali Shah, Mark Donowitz, Robert S. Sandler, James E. Everhart, David J Margolis, Timothy M. Dall and Martin A. Weinstock and has published in prestigious journals such as Blood, Gastroenterology and Clinical Infectious Diseases.

In The Last Decade

E. Gemmen

29 papers receiving 2.6k citations

Hit Papers

align trajectories sort by overperformance

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.

The burden of selected digestive diseases in the United States

2002 1.1k citations Robert S. Sandler, James E. Everhart et al. Gastroenterology profile →
The burden of skin diseases: 2004

2006 539 citations Clifford Goodman, E. Gemmen et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
E. Gemmen	970	577	401	372	365	32	2.7k
Sebastián Videla	1.2k 1.3×	558 1.0×	938 2.3×	62 0.2×	348 1.0×	179	3.3k
Seppo Laine	772 0.8×	246 0.4×	337 0.8×	65 0.2×	175 0.5×	72	2.7k
Rosaria Gesuita	1.1k 1.2×	597 1.0×	755 1.9×	44 0.1×	265 0.7×	134	3.3k
Nelli Farkas	671 0.7×	233 0.4×	382 1.0×	59 0.2×	453 1.2×	182	2.7k
Lauri J. Virta	804 0.8×	553 1.0×	844 2.1×	78 0.2×	333 0.9×	109	3.4k
Hans Strid	950 1.0×	1.2k 2.0×	1.1k 2.9×	120 0.3×	173 0.5×	94	3.3k
Jana G. Hashash	1.1k 1.1×	549 1.0×	1.4k 3.5×	51 0.1×	231 0.6×	249	3.7k
Luc Biedermann	1.3k 1.4×	424 0.7×	1.1k 2.7×	85 0.2×	287 0.8×	197	3.8k
Albert Cohen	654 0.7×	199 0.3×	954 2.4×	52 0.1×	165 0.5×	38	2.9k
Veronica Ojetti	1.9k 1.9×	1.2k 2.1×	650 1.6×	56 0.2×	512 1.4×	149	4.2k

Countries citing papers authored by E. Gemmen

Since Specialization

Citations

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

Fields of papers citing papers by E. Gemmen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. Gemmen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Bennett, Bryan, Grant D. Stewart, Ana Medina, et al.. (2023). Phase 4 Multinational Multicenter Retrospective and Prospective Real-World Study of Nivolumab in Recurrent and Metastatic Squamous Cell Carcinoma of the Head and Neck. Cancers. 15(14). 3552–3552. 2 indexed citations

Nappi, Rossella E., et al.. (2022). Prevalence and quality-of-life burden of vasomotor symptoms associated with menopause: A European cross-sectional survey. Maturitas. 167. 66–74. 32 indexed citations

Rovner, Eric S., Kevin Carlson, Kavita V. Nair, et al.. (2018). A Prospective, non-intErventional Registry Study of PatiEnts initiating a Course of drug Therapy for overactIVE bladder (PERSPECTIVE): Rationale, design, and methodology. Contemporary Clinical Trials. 70. 83–87. 5 indexed citations

Jo, Hye‐Jin, Julie Park, E. Gemmen, et al.. (2017). Healthcare-seeking behaviour of primary caregivers for acute otitis media in children aged 6 months to <30 months in Panama: results of a cross-sectional survey. BMC Pediatrics. 17(1). 3–3. 4 indexed citations

Gemmen, E.. (2015). Prevention and Treatment of Missing Data in Real World Research. Value in Health. 18(7). A732–A732. 1 indexed citations

Kotak, Sameer, Jack Mardekian, N. Horowicz-Mehler, et al.. (2015). Impact of Etanercept Therapy on Disease Activity and Health-Related Quality of Life in Moderate Rheumatoid Arthritis Patients Population from a National British Observational Cohort. Value in Health. 18(6). 817–823. 7 indexed citations

Gemmen, E. & Michelle B Leavy. (2014). Collecting pros in patient registries: The need for and potential impact of providing pro data to the treating physician – and when. Value in Health. 17(3). A207–A207. 3 indexed citations

Gemmen, E., et al.. (2014). Practical approaches to achieving real-world study data representative of the target population. Value in Health. 17(3). A207–A207.

Gemmen, E., et al.. (2013). The correlation between patient report outcomes and clinician reported outcomes. Value in Health. 16(3). A43–A43. 1 indexed citations

10.

Su, Zhaohui, et al.. (2013). Extension of the hosmer-lemeshow goodness of fit statistic to linear models with repeated measurements. Value in Health. 16(3). A48–A48. 1 indexed citations

11.

Cascade, Elisa F, et al.. (2012). PCV87 Factors Related to Non-Adherence and Satisfaction for Hypertension Medications: Results From a Novel Patient Registry. Value in Health. 15(7). A377–A378.

12.

Jo, Hyunji, A. Gringeri, Cindy Leissinger, et al.. (2011). PSY47 Evaluating the Cross-over Effect on Health-related Quality of Life in a Randomized Cross-over Study of Hemophilia-A Patients. Value in Health. 14(7). A418–A419. 1 indexed citations

13.

Pizzi, Laura, et al.. (2009). Impact of Transdermal Oxybutynin on Work Productivity in Patients with Overactive Bladder. PharmacoEconomics. 27(4). 329–339. 19 indexed citations

14.

Bharmal, Murtuza, et al.. (2008). Resource utilisation, charges and mortality following hospital inpatient admission for congestive heart failure among the elderly in the US. Journal of Medical Economics. 11(3). 397–414. 11 indexed citations

15.

Noskin, Gary A., Robert J. Rubin, Jerome J. Schentag, et al.. (2007). National Trends in Staphylococcus aureus Infection Rates: Impact on Economic Burden and Mortality over a 6-Year Period (1998-2003). Clinical Infectious Diseases. 45(9). 1132–1140. 156 indexed citations

16.

Noskin, Gary A., Robert J. Rubin, Jerome J. Schentag, et al.. (2007). Budget Impact Analysis of Rapid Screening for Staphylococcus aureus Colonization Among Patients Undergoing Elective Surgery in US Hospitals. Infection Control and Hospital Epidemiology. 29(1). 16–24. 19 indexed citations

17.

Gaumer, Gary & E. Gemmen. (2006). Chiropractic Users and Nonusers: Differences in Use, Attitudes, and Willingness to Use Nonmedical Doctors for Primary Care. Journal of Manipulative and Physiological Therapeutics. 29(7). 529–539. 13 indexed citations

18.

Noskin, Gary A., Robert J. Rubin, Jerome J. Schentag, et al.. (2005). The Burden of Staphylococcus aureus Infections on Hospitals in the United States. Archives of Internal Medicine. 165(15). 1756–1756. 230 indexed citations

19.

Sandler, Robert S., James E. Everhart, Mark Donowitz, et al.. (2002). The burden of selected digestive diseases in the United States. Gastroenterology. 122(5). 1500–1511. 1139 indexed citations breakdown →

20.

Gaumer, Gary, et al.. (2002). Barriers to expanding primary care roles for chiropractors: The role of chiropractic as primary care gatekeeper. Journal of Manipulative and Physiological Therapeutics. 25(7). 427–449. 14 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