Olivier Ethgen

4.8k total citations · 1 hit paper
79 papers, 3.7k citations indexed

About

Olivier Ethgen is a scholar working on Economics and Econometrics, Orthopedics and Sports Medicine and Surgery. According to data from OpenAlex, Olivier Ethgen has authored 79 papers receiving a total of 3.7k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Economics and Econometrics, 19 papers in Orthopedics and Sports Medicine and 16 papers in Surgery. Recurrent topics in Olivier Ethgen's work include Health Systems, Economic Evaluations, Quality of Life (26 papers), Bone health and osteoporosis research (17 papers) and Vaccine Coverage and Hesitancy (11 papers). Olivier Ethgen is often cited by papers focused on Health Systems, Economic Evaluations, Quality of Life (26 papers), Bone health and osteoporosis research (17 papers) and Vaccine Coverage and Hesitancy (11 papers). Olivier Ethgen collaborates with scholars based in Belgium, United States and France. Olivier Ethgen's co-authors include Jean‐Yves Reginster, Olivier Bruyère, Florent Richy, Charlotte Beaudart, Mickaël Hiligsmann, Margaret L. Gourlay, Henry-Jean Gathon, Fanny Buckinx, Médéa Locquet and Wafa Ben Sedrine and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Bone and Joint Surgery.

In The Last Decade

Olivier Ethgen

72 papers receiving 3.6k citations

Hit Papers

align trajectories

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.

Health-Related Quality of Life in Total Hip and Total Knee Arthroplasty

2004 1.4k citations Olivier Ethgen, Olivier Bruyère et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Olivier Ethgen Belgium	25	1.9k	958	523	484	288	79	3.7k
Patricia Clark Mexico	27	740 0.4×	1.1k 1.1×	343 0.7×	500 1.0×	226 0.8×	140	2.9k
Lisa A. Mandl United States	34	2.1k 1.1×	536 0.6×	2.8k 5.4×	234 0.5×	437 1.5×	154	5.5k
Louise B. Murphy United States	33	1.5k 0.8×	266 0.3×	2.3k 4.3×	363 0.8×	861 3.0×	80	5.2k
Robin Harbour United Kingdom	12	547 0.3×	459 0.5×	103 0.2×	337 0.7×	184 0.6×	17	2.6k
Sylvie Rozenberg France	30	672 0.3×	401 0.4×	1.1k 2.0×	278 0.6×	1.3k 4.4×	82	3.4k
Emmanuel Papadimitropoulos Canada	20	1.1k 0.6×	1.2k 1.2×	73 0.1×	220 0.5×	132 0.5×	40	2.6k
Dianne Bryant Canada	39	3.3k 1.7×	1.0k 1.1×	796 1.5×	104 0.2×	227 0.8×	159	5.1k
Kevin Wing Canada	30	1.7k 0.9×	2.1k 2.2×	252 0.5×	207 0.4×	67 0.2×	133	3.7k
Jamie E. Collins United States	33	2.6k 1.3×	501 0.5×	1.7k 3.3×	296 0.6×	645 2.2×	196	4.3k
Pieter J. Kostense Netherlands	32	936 0.5×	350 0.4×	599 1.1×	695 1.4×	142 0.5×	50	4.4k

Countries citing papers authored by Olivier Ethgen

Since Specialization

Citations

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

Fields of papers citing papers by Olivier Ethgen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Olivier Ethgen

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

Carrico, Justin, Sandra E. Talbird, André Bento‐Abreu, et al.. (2023). Public health impact and return on investment of Belgium’s pediatric immunization program. Frontiers in Public Health. 11. 1032385–1032385. 6 indexed citations

Ethgen, Olivier, et al.. (2023). Public Health Interest of Vaccination Through Community Pharmacies: A Literature Review. Open Repository and Bibliography (University of Liège). 7(2). 77–86. 6 indexed citations

Ethgen, Olivier, Alexander Zarbock, Jay L. Koyner, et al.. (2022). Early versus delayed initiation of renal replacement therapy in cardiac-surgery associated acute kidney injury: an economic perspective. Journal of Critical Care. 69. 153977–153977. 4 indexed citations

Ethgen, Olivier & Maud Beillat. (2022). POSB127 Cost-Comparison of HBA1C reduction with Gliclazide-Modified Release or Sitaglipltin in Patients with Uncontrolled Type 2 Diabetes after Metformin Monotherapy. Value in Health. 25(1). S86–S86.

Nguyen, Nga, et al.. (2020). Cost-Effectiveness of Gliclazide-Based Intensive Glucose Control vs. Standard Glucose Control in Type 2 Diabetes Mellitus. An Economic Analysis of the ADVANCE Trial in Vietnam. Frontiers in Public Health. 8. 562023–562023. 3 indexed citations

Ethgen, Olivier, et al.. (2019). PDB69 ECONOMIC BURDEN OF TYPE 2 DIABETES (T2D) IN EMERGING AND ESTABLISHED MARKETS: DATA FROM THE G15 REVIEW. Value in Health. 22. S585–S585. 1 indexed citations

Renault, Véronique, et al.. (2019). Economic impact of contagious caprine pleuropneumonia and cost–benefit analysis of the vaccination programmes based on a one‐year continuous monitoring of flocks in the arid and semi‐arid lands of Kenya. Transboundary and Emerging Diseases. 66(6). 2523–2536. 12 indexed citations

Ethgen, Olivier, Mickaël Hiligsmann, Nansa Burlet, & Jean‐Yves Reginster. (2015). Public health impact and cost-effectiveness of dairy products supplemented with vitamin D in prevention of osteoporotic fractures. Archives of Public Health. 73(1). 48–48. 16 indexed citations

Slomian, Justine, Jean‐Yves Reginster, Olivier Ethgen, Geoff Appelboom, & Olivier Bruyère. (2014). Opportunity and challenges of eHealth and mHealth for patients and caregivers. Open Repository and Bibliography (University of Liège). 2 indexed citations

10.

Ethgen, Olivier, et al.. (2013). What do we know about the safety of corticosteroids in rheumatoid arthritis?. Current Medical Research and Opinion. 29(9). 1147–1160. 35 indexed citations

11.

Hiligsmann, Mickaël, Véronique Rabenda, Henry-Jean Gathon, Olivier Ethgen, & Jean‐Yves Reginster. (2009). Clinical en economic implications of non-adherence with osteoporosis medications. Open Repository and Bibliography (University of Liège). 1 indexed citations

12.

Ethgen, Olivier, Erik Spaepen, K Moeremans, & Lieven Annemans. (2005). Economic impact of hospital malnutrition. Ghent University Academic Bibliography (Ghent University). 4 indexed citations

13.

Richy, Florent, E. Schacht, Olivier Bruyère, et al.. (2005). Vitamin D Analogs Versus Native Vitamin D in Preventing Bone Loss and Osteoporosis-Related Fractures: A Comparative Meta-analysis. Calcified Tissue International. 76(3). 176–186. 103 indexed citations

14.

Ethgen, Olivier, Daniel Gillain, Pierre Gillet, et al.. (2004). Age- and sex-stratified prevalence of physical disabilities and handicap in the general population. Aging Clinical and Experimental Research. 16(5). 389–397. 13 indexed citations

15.

Richy, Florent, Olivier Ethgen, Olivier Bruyère, & Jean‐Yves Reginster. (2004). Efficacy of alphacalcidol and calcitriol in primary and corticosteroid-induced osteoporosis: a meta-analysis of their effects on bone mineral density and fracture rate. Osteoporosis International. 15(4). 301–310. 91 indexed citations

16.

Bruyère, Olivier, Olivier Ethgen, Véronique Rabenda, et al.. (2003). Time-dependent risk of gastrointestinal complications induced by NSAIDS use: a consensus statement using meta-analytic approach. Open Repository and Bibliography (University of Liège). 6 indexed citations

17.

Bruyère, Olivier, et al.. (2003). Structural and symptomatic efficacy of glucosamine and chondroitine sulfate in osteoarthritis: a comprehensive meta-analysis. Open Repository and Bibliography (University of Liège). 1 indexed citations

18.

Ethgen, Olivier, Daniel Gillain, Pierre Gillet, et al.. (2003). Etude relative à la mise en œuvre de mécanismes d’aides en faveur des personnes en perte d’autonomie, Rapport final. Open Repository and Bibliography (University of Liège). 1 indexed citations

19.

Ethgen, Olivier, Kristijan H. Kahler, Sheldon X. Kong, Jean‐Yves Reginster, & Frederick Wolfe. (2002). The effect of health related quality of life on reported use of health care resources in patients with osteoarthritis and rheumatoid arthritis: a longitudinal analysis.. PubMed. 29(6). 1147–55. 69 indexed citations

20.

Ethgen, Olivier, et al.. (2000). Health-related quality of life scores and future use of health care resources in patients with rheumatoid arthritis and osteoarthritis : implication for health services research in arthritis. Open Repository and Bibliography (University of Liège). 5 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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