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Stephen Kennedy

Stephen Kennedy

Contact information

Email
stephen.kennedy@wrh.ox.ac.uk

biography

I qualified at Guy’s Hospital, London, in 1984, having graduated from Keble College, Oxford, in Experimental Psychology. I trained at the John Radcliffe Hospital, Oxford; Queen Charlotte’s & Chelsea Hospital, London, and the Royal Berkshire Hospital, Reading. I held the posts of Research Fellow (1986-89), Clinical Lecturer (1992-94), and Senior Fellow in Reproductive Medicine (1994-99) in NDOG, before being appointed as Clinical Reader in 1999 and Professor of Reproductive Medicine in 2011. I held the position of Head of Department from 2005 to 2020.

Stephen Kennedy

MA (Oxon), MD, MRCOG

Professor Emeritus

With Jose Villar, I jointly lead the INTERGROWTH-21^st Project, a large-scale, multi-centre project involving health institutions in 11 geographically diverse countries around the world that aims to assess fetal and newborn growth under optimal, and various sub-optimal (e.g. exposure to malaria, HIV and malnutrition), conditions.

Sources of Funding

MY CONNECTIONS

Green Templeton College

INTERGROWTH-21^st

Key publications

The distribution of clinical phenotypes of preterm birth syndrome: implications for prevention.

Barros FC. et al, (2015), JAMA Pediatr, 169, 220 - 229

International standards for early fetal size and pregnancy dating based on ultrasound measurement of crown-rump length in the first trimester of pregnancy.

Papageorghiou AT. et al, (2014), Ultrasound Obstet Gynecol, 44, 641 - 648

The likeness of fetal growth and newborn size across non-isolated populations in the INTERGROWTH-21st Project: the Fetal Growth Longitudinal Study and Newborn Cross-Sectional Study.

Villar J. et al, (2014), Lancet Diabetes Endocrinol, 2, 781 - 792

International standards for newborn weight, length, and head circumference by gestational age and sex: the Newborn Cross-Sectional Study of the INTERGROWTH-21st Project.

Villar J. et al, (2014), Lancet, 384, 857 - 868

International standards for fetal growth based on serial ultrasound measurements: the Fetal Growth Longitudinal Study of the INTERGROWTH-21st Project.

Papageorghiou AT. et al, (2014), Lancet, 384, 869 - 879

Recent publications

Normative growth trajectories of fetal brain regions validated by satisfactory maturation of neurodevelopmental domains at 2 years of age.

Wyburd MK. et al, (2026), Nat Commun

International Normative Charts for Twin Weight, Length, and Head Circumference at Birth, By Gestational Age and Sex: The Twin Neonatal Cross-Sectional Study of the INTERGROWTH-21st Project.

Giuliani F. et al, (2026), Twin Res Hum Genet, 1 - 16

Establishing Reference Ranges and Evaluating Clinical Factors of the Complete Blood Count in Neonates Admitted to a Neonatal Intensive Care Unit.

Hyde E. et al, (2026), Int J Lab Hematol, 48, 81 - 92

Small for gestational age subgroups have differential morbidity, growth, and neurodevelopment at age 2: the INTERBIO-21st Newborn Study.

Papageorghiou AT. et al, (2025), Am J Obstet Gynecol, 233, 496.e1 - 496.e16

Women in science: bridging gaps in basic sciences.

Kumari B. et al, (2025), Trends Mol Med, 31, 973 - 976

More publications