Jean‐Louis Lejonc

469 total citations
5 papers, 331 citations indexed

About

Jean‐Louis Lejonc is a scholar working on Public Health, Environmental and Occupational Health, Physiology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Jean‐Louis Lejonc has authored 5 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Public Health, Environmental and Occupational Health, 2 papers in Physiology and 1 paper in Pediatrics, Perinatology and Child Health. Recurrent topics in Jean‐Louis Lejonc's work include Nutrition and Health in Aging (2 papers), Retinal and Optic Conditions (1 paper) and Suicide and Self-Harm Studies (1 paper). Jean‐Louis Lejonc is often cited by papers focused on Nutrition and Health in Aging (2 papers), Retinal and Optic Conditions (1 paper) and Suicide and Self-Harm Studies (1 paper). Jean‐Louis Lejonc collaborates with scholars based in France. Jean‐Louis Lejonc's co-authors include Éléna Paillaud, Marc Verny, Fabrice Carrat, Joël Belmin, F. Piette, Monique Rothan‐Tondeur, Magali Lemaître, L Luquel, P Veyssier and Phuong-Nhi Bories and has published in prestigious journals such as The Lancet, Journal of the American Geriatrics Society and American Journal of Ophthalmology.

In The Last Decade

Jean‐Louis Lejonc

5 papers receiving 312 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jean‐Louis Lejonc France 5 164 81 64 52 41 5 331
H. Edward Davidson United States 11 242 1.5× 104 1.3× 74 1.2× 15 0.3× 27 0.7× 30 448
Francesca Collini Italy 11 60 0.4× 75 0.9× 45 0.7× 26 0.5× 28 0.7× 25 259
Antonio Scarmozzino Italy 11 86 0.5× 62 0.8× 82 1.3× 15 0.3× 25 0.6× 25 295
Mengistie Diress Ethiopia 10 50 0.3× 82 1.0× 73 1.1× 21 0.4× 24 0.6× 39 348
E. Hak Netherlands 10 259 1.6× 73 0.9× 48 0.8× 26 0.5× 15 0.4× 17 383
Εleni Kourkouni Greece 9 118 0.7× 123 1.5× 145 2.3× 13 0.3× 27 0.7× 24 338
Amoolya Vusirikala United Kingdom 9 49 0.3× 41 0.5× 181 2.8× 33 0.6× 23 0.6× 21 395
Cristian Tedesco Tonial Brazil 8 62 0.4× 46 0.6× 26 0.4× 24 0.5× 42 1.0× 27 249
Brooke Kenney United States 11 66 0.4× 13 0.2× 31 0.5× 19 0.4× 145 3.5× 28 369
T N Tannenbaum Canada 11 164 1.0× 79 1.0× 109 1.7× 22 0.4× 64 1.6× 15 434

Countries citing papers authored by Jean‐Louis Lejonc

Since Specialization
Citations

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

Fields of papers citing papers by Jean‐Louis Lejonc

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean‐Louis Lejonc. 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 Jean‐Louis Lejonc. The network helps show where Jean‐Louis Lejonc may publish in the future.

Co-authorship network of co-authors of Jean‐Louis Lejonc

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

All Works

5 of 5 papers shown
1.
Lemaître, Magali, Monique Rothan‐Tondeur, Joël Belmin, et al.. (2009). Effect of Influenza Vaccination of Nursing Home Staff on Mortality of Residents: A Cluster‐Randomized Trial. Journal of the American Geriatrics Society. 57(9). 1580–1586. 180 indexed citations
2.
d’Athis, Philippe, Elodie Taillandier-Heriche, Éléna Paillaud, et al.. (2008). Interobserver and Intraobserver Reliability of Detecting Age-related Macular Degeneration Using a Nonmydriatic Digital Camera. American Journal of Ophthalmology. 146(4). 520–526.e1. 21 indexed citations
3.
Paillaud, Éléna, et al.. (2005). Relations between undernutrition and nosocomial infections in elderly patients. Age and Ageing. 34(6). 619–625. 75 indexed citations
4.
5.
Roudot‐Thoraval, Françoise, et al.. (1986). SUICIDE ATTEMPTS IN HYPO-OESTROGENIC PHASES OF THE MENSTRUAL CYCLE. The Lancet. 328(8520). 1357–1360. 45 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 H. Edward Davidson Breakdown of academic impact, for papers by Francesca Collini Breakdown of academic impact, for papers by Antonio Scarmozzino Breakdown of academic impact, for papers by Mengistie Diress Breakdown of academic impact, for papers by E. Hak Breakdown of academic impact, for papers by Εleni Kourkouni Breakdown of academic impact, for papers by Amoolya Vusirikala Breakdown of academic impact, for papers by Cristian Tedesco Tonial Breakdown of academic impact, for papers by Brooke Kenney Breakdown of academic impact, for papers by T N Tannenbaum
Rankless by CCL
2026