World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
74
Citations
22728
World Ranking
19350
National Ranking
1745

Ieuan A. Hughes publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Ieuan A. Hughes sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 321 publications — 21st percentile

21% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Ieuan A. Hughes D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Ieuan A. Hughes sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 74 D-Index — 4th percentile

4% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Research.com Recognitions

  • 2014 - James Spence Medal, The Royal College of Paediatrics and Child Health for long-standing researchntoisorders of sexevelopment (DSD), established one ofhe largestnd most comprehensiveatabases of cases ofSDncluding publishinghe Consensus onSD management frameworkhich, barely eight yearsfterts publication,s nowlreadycceptedorldwideshe framework for care of patientsnd familiesithSD
  • Fellow of The Academy of Medical Sciences, United Kingdom
  • Fellow of The Academy of Medical Sciences, United Kingdom

Overview

Ieuan A. Hughes is affiliated with the University of Cambridge in the United Kingdom. Their research spans a broad range of topics primarily within Medicine and Biochemistry, Genetics, and Molecular Biology. The scientist has contributed extensively to subfields including Molecular Biology, Pediatrics, Perinatology and Child Health, Genetics, Endocrinology, Diabetes and Metabolism, and Obstetrics and Gynecology.

Their work frequently appears in notable publication venues such as The Journal of Clinical Endocrinology & Metabolism, Hormones and Behavior, Nutrients, Sexual Development, and Apollo (University of Cambridge).

Research topics prominently addressed by Ieuan A. Hughes include:

  • Sexual Differentiation and Disorders
  • Birth, Development, and Health
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Hormonal and reproductive studies
  • Urological Disorders and Treatments
  • Gestational Diabetes Research and Management
  • Urologic and reproductive health conditions

The scientist has collaborated frequently with several coauthors, reflecting multidisciplinary engagement. These coauthors include Ken K. Ong, Clive J. Petry, Ajay Thankamony, David B. Dunger, and Rieko Tadokoro-Cuccaro.

Recent publications highlight ongoing contributions in clinical and endocrinological research. Selected recent papers are:

  • "GDF15 linked to maternal risk of nausea and vomiting during pregnancy" (2023), published in Nature
  • "Society for Endocrinology UK Guidance on the initial evaluation of a suspected difference or disorder of sex development (Revised 2021)" (2021), published in Clinical Endocrinology
  • "Real-World Estimates of Adrenal Insufficiency-Related Adverse Events in Children With Congenital Adrenal Hyperplasia" (2020), published in The Journal of Clinical Endocrinology & Metabolism
  • "Anogenital Distance in Healthy Infants: Method-, Age- and Sex-related Reference Ranges" (2020), published in The Journal of Clinical Endocrinology & Metabolism
  • "Prenatal androgen exposure and children's gender-typed behavior and toy and playmate preferences" (2020), published in Hormones and Behavior

Honors awarded to Ieuan A. Hughes include the James Spence Medal from The Royal College of Paediatrics and Child Health in 2014. This award recognized their contributions to research on disorders of sex development (DSD) and the establishment of comprehensive case databases and consensus management frameworks widely accepted worldwide. They are also a Fellow of The Academy of Medical Sciences in the United Kingdom.

Best Publications

  • Effects of recombinant leptin therapy in a child with congenital leptin deficiency.

    I S Farooqi;S A Jebb;G Langmack;E Lawrence

  • Consensus statement on management of intersex disorders

    Ieuan A. Hughes;C. Houk;S. F. Ahmed;P. A. Lee

  • Small for Gestational Age: Short Stature and Beyond

    Paul Saenger;Paul Czernichow;Ieuan Hughes;Edward O. Reiter

  • Androgen insensitivity syndrome

    Ieuan A Hughes;John D Davies;Trevor I Bunch;Vickie Pasterski

  • Androgen insensitivity syndrome.

    Ieuan Arwel Hughes;Ralf Werner;Trevor Bunch;Olaf Hiort

  • Disorders of sex development: a new definition and classification.

    Ieuan A. Hughes

  • Pituitary-Gonadal Relations in Infancy: 2. Patterns of Serum Gonadal Steroid Concentrations in Man from Birth to Two Years of Age

    Jeremy S. D. Winter;Ieuan A. Hughes;Francisco I. Reyes;Charles Faiman

  • Phenotypic features, androgen receptor binding, and mutational analysis in 278 clinical cases reported as androgen insensitivity syndrome.

    S. F. Ahmed;A. Cheng;L. Dovey;J. R. Hawkins

  • Calcium-sensing receptor mutations in familial benign hypercalcemia and neonatal hyperparathyroidism.

    S H Pearce;D Trump;C Wooding;G M Besser

  • Bone age assessment: a large scale comparison of the Greulich and Pyle, and Tanner and Whitehouse (TW2) methods

    R K Bull;P D Edwards;P M Kemp;S Fry

  • Society for Endocrinology UK guidance on the initial evaluation of an infant or an adolescent with a suspected disorder of sex development (Revised 2015).

    S. Faisal Ahmed;John C. Achermann;Wiebke Arlt;Adam Balen

  • Changes in the male voice at puberty

    M L L Harries;J M Walker;D M Williams;S Hawkins

  • Anogenital distance as a marker of androgen exposure in humans

    Ajay Thankamony;Vickie Pasterski;Ken Ong;Carlo Lorenzo Acerini

  • Testicular development in the complete androgen insensitivity syndrome.

    SE Hannema;IS Scott;E Rajpert-De Meyts;NE Skakkebæk

  • In-utero androgen exposure and 2nd to 4th digit length ratio-comparisons between healthy controls and females with classical congenital adrenal hyperplasia.

    J.J. Buck;R.M. Williams;I.A. Hughes;C.L. Acerini

  • Summary of Consensus Statement on Intersex Disorders and Their Management

    Christopher P. Houk;Ieuan A. Hughes;S. Faisal Ahmed;Peter A. Lee

  • UK guidance on the initial evaluation of an infant or an adolescent with a suspected disorder of sex development.

    S Faisal Ahmed;John C Achermann;Wiebke Arlt;Adam H Balen

  • Factors controlling testis descent.

    Ieuan A Hughes;Carlo L Acerini

  • The role of a clinical score in the assessment of ambiguous genitalia

    S.F. Ahmed;O. Khwaja;I.A. Hughes

  • Heterozygous missense mutations in steroidogenic factor 1 (SF1/Ad4BP, NR5A1) are associated with 46,XY disorders of sex development with normal adrenal function.

    Lin Lin;Lin Lin;Pascal Philibert;Bruno Ferraz-de-Souza;Bruno Ferraz-de-Souza;Daniel Kelberman

Frequent Co-Authors

Ken K. Ong
Ken K. Ong University of Cambridge
David B. Dunger
David B. Dunger University of Cambridge
Melissa Hines
Melissa Hines University of Cambridge
Wiebke Arlt
Wiebke Arlt University of Birmingham
Helen Davies
Helen Davies University of Cambridge
Mehul T. Dattani
Mehul T. Dattani University College London
Albert Koulman
Albert Koulman University of Cambridge
Anders Juul
Anders Juul University of Copenhagen
John W. R. Schwabe
John W. R. Schwabe University of Leicester
Reiner Siebert
Reiner Siebert University of Ulm

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