Pierre‐Yves Ancel

14.2k total citations · 3 hit papers
230 papers, 7.5k citations indexed

About

Pierre‐Yves Ancel is a scholar working on Pediatrics, Perinatology and Child Health, Pulmonary and Respiratory Medicine and Epidemiology. According to data from OpenAlex, Pierre‐Yves Ancel has authored 230 papers receiving a total of 7.5k indexed citations (citations by other indexed papers that have themselves been cited), including 158 papers in Pediatrics, Perinatology and Child Health, 134 papers in Pulmonary and Respiratory Medicine and 52 papers in Epidemiology. Recurrent topics in Pierre‐Yves Ancel's work include Neonatal Respiratory Health Research (128 papers), Infant Development and Preterm Care (97 papers) and Neonatal and fetal brain pathology (66 papers). Pierre‐Yves Ancel is often cited by papers focused on Neonatal Respiratory Health Research (128 papers), Infant Development and Preterm Care (97 papers) and Neonatal and fetal brain pathology (66 papers). Pierre‐Yves Ancel collaborates with scholars based in France, United Kingdom and Switzerland. Pierre‐Yves Ancel's co-authors include Monique Kaminski, Jean‐Christophe Rozé, Stéphane Marret, Véronique Pierrat, Catherine Arnaud, Gérard Bréart, Béatrice Larroque, Laetitia Marchand‐Martin, François Goffinet and Marie‐Josèphe Saurel‐Cubizolles and has published in prestigious journals such as The Lancet, JAMA and PLoS ONE.

In The Last Decade

Pierre‐Yves Ancel

218 papers receiving 7.2k 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.

Neurodevelopmental disabilities and special care of 5-year-old children born before 33 weeks of gestation (the EPIPAGE study): a longitudinal cohort study

2008 634 citations Béatrice Larroque, Pierre‐Yves Ancel et al. profile →
Neurodevelopmental outcome at 2 years for preterm children born at 22 to 34 weeks’ gestation in France in 2011: EPIPAGE-2 cohort study

2017 319 citations Véronique Pierrat, Laetitia Marchand‐Martin et al. BMJ profile →
Neurodevelopmental outcomes at age 5 among children born preterm: EPIPAGE-2 cohort study

2021 147 citations Véronique Pierrat, Laetitia Marchand‐Martin et al. BMJ profile →

Peers

Countries citing papers authored by Pierre‐Yves Ancel

Since Specialization

Citations

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

Fields of papers citing papers by Pierre‐Yves Ancel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pierre‐Yves Ancel. 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 Pierre‐Yves Ancel. The network helps show where Pierre‐Yves Ancel may publish in the future.

Co-authorship network of co-authors of Pierre‐Yves Ancel

This figure shows the co-authorship network connecting the top 25 collaborators of Pierre‐Yves Ancel. A scholar is included among the top collaborators of Pierre‐Yves Ancel 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 Pierre‐Yves Ancel. Pierre‐Yves Ancel 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

#	Title	Journal	Authors	Indexed citations
1	Intensity of perinatal care for extreme preterm births and neurodevelopmental outcomes at age 5½: the EPIPAGE-2 cohort study	BMJ Paediatrics Open	Andreï S. Morgan, Laetitia Marchand‐Martin et al.	0
2	Health and Development of Children Born Moderate and Late Preterm and Early Term at Age 10 in French Birth Cohorts ELFE and EPIPAGE 2	Paediatric and Perinatal Epidemiology	Laetitia Marchand‐Martin, Ayoub Mitha et al.	0
3	Birth weight and head circumference discordance and outcome in preterms: results from the EPIPAGE-2 cohort	Archives of Disease in Childhood	Isabelle Guellec, Alexandre Lapillonne et al.	1
4	Gestational age, maternal smoking, neurological lesion and retinopathy predict strabismus at age 5.5 in preterm children	Acta Paediatrica	Véronique Pierrat, Laetitia Marchand‐Martin et al.	0
5	Early Life Factors Influencing Children Gut Microbiota at 3.5 Years from Two French Birth Cohorts	Microorganisms	Marie‐José Butel, Jean‐Christophe Rozé et al.	7
6	Impact of Early Hemoglobin Levels on Neurodevelopment Outcomes of Two-Year-Olds in Very Preterm Children	Children	Catherine Gire, Stéphane Marret et al.	4
7	Maternal health-related quality of life at 1 year after a preterm birth: role of socioeconomic status at birth	Journal of Epidemiology & Community Health	Valérie Benhammou, Laetitia Marchand‐Martin et al.	1
8	Ophthalmological Impairments at Five and a Half Years after Preterm Birth: EPIPAGE-2 Cohort Study	Journal of Clinical Medicine	Véronique Pierrat, G. Caputo et al.	3
9	Recent historic increase of infant mortality in France: A time-series analysis, 2001 to 2019	The Lancet Regional Health - Europe	Nhung TH Trinh, Sophie de Visme et al.	17
10	Growth trajectory during the first 1000 days and later overweight in very preterm infants	Archives of Disease in Childhood Fetal & Neonatal	Laure Simon, Alice Hadchouel et al.	4
11	An Updated Overview of MRI Injuries in Neonatal Encephalopathy: LyTONEPAL Cohort	Children	Gauthier Loron, Pierre‐Yves Ancel et al.	6
12	Neurodevelopmental outcomes at age 5 among children born preterm: EPIPAGE-2 cohort study breakdown →	BMJ	Véronique Pierrat, Laetitia Marchand‐Martin et al.	147
13	Mortality and significant neurosensory impairment in preterm infants: an international comparison	Archives of Disease in Childhood Fetal & Neonatal	Marie Chevallier, Thierry Debillon et al.	6
14	Maternal employment and socio‐economic status of families raising children born very preterm with motor or cognitive impairments: the EPIPAGE cohort study	Developmental Medicine & Child Neurology	Marie‐Josèphe Saurel‐Cubizolles, Laetitia Marchand‐Martin et al.	8
15	Priorities for collaborative research using very preterm birth cohorts	Archives of Disease in Childhood Fetal & Neonatal	Jennifer Zeitlin, Mariane Sentenac et al.	19
16	Thresholds of glycemia, insulin therapy, and risk for severe retinopathy in premature infants: A cohort study	PLoS Medicine	Elsa Kermorvant‐Duchemin, Guylène Le Meur et al.	18
17	Comparison of the Hadlock and INTERGROWTH formulas for calculating estimated fetal weight in a preterm population in France	American Journal of Obstetrics and Gynecology	Isabelle Monier, Anne Ego et al.	21
18	Mother-infant interaction assessment at discharge and at 6 months in a French cohort of infants born very preterm: The OLIMPE study	PLoS ONE	Gilles Cambonie, Virginie Ehlinger et al.	15
19	The Usefulness of a Preoperative Compact Imager, a Hand-Held γ-Camera for Breast Cancer Sentinel Node Biopsy: Final Results of a Prospective Double-Blind, Clinical Study	Journal of Nuclear Medicine	Khaldoun Kerrou, Stéphanie Pitre-Champagnat et al.	19
20	Prenatal Low-Dose Aspirin and Neurobehavioral Outcomes of Children Born Very Preterm	Obstetrical & Gynecological Survey	Stéphane Marret, Laetitia Marchand‐Martin et al.	2

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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