World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
85
Citations
27155
World Ranking
14588
National Ranking
1342

Marian Knight 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 Marian Knight 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: 408 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Marian Knight 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 Marian Knight 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: 85 D-Index — 29th percentile

29% 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

  • Fellow of The Academy of Medical Sciences, United Kingdom
  • Fellow of The Academy of Medical Sciences, United Kingdom

Overview

Marian Knight is affiliated with the University of Oxford in the United Kingdom. Their research primarily spans the field of medicine, with a significant focus on obstetrics and gynecology as well as pediatrics, perinatology, and child health.

Their work covers a range of subfields including surgery, public health, environmental and occupational health, and general health professions. Knight's main research topics include maternal and fetal healthcare, COVID-19's impact on reproduction, maternal and perinatal health interventions, global maternal and child health, pregnancy and preeclampsia studies, maternal mental health during pregnancy and postpartum, and the impact of pregnancy on medication.

Marian Knight has contributed at least five recent notable papers:

  • Characteristics and outcomes of pregnant women admitted to hospital with confirmed SARS-CoV-2 infection in UK: national population based cohort study (2020, BMJ)
  • A national consensus management pathway for paediatric inflammatory multisystem syndrome temporally associated with COVID-19 (PIMS-TS): results of a national Delphi process (2020, The Lancet Child & Adolescent Health)
  • Characteristics and outcomes of neonatal SARS-CoV-2 infection in the UK: a prospective national cohort study using active surveillance (2020, The Lancet Child & Adolescent Health)
  • The incidence, characteristics and outcomes of pregnant women hospitalized with symptomatic and asymptomatic SARS-CoV-2 infection in the UK from March to September 2020: A national cohort study using the UK Obstetric Surveillance System (UKOSS) (2021, PLoS ONE)
  • Long COVID (post-COVID-19 condition) in children: a modified Delphi process (2022, Archives of Disease in Childhood)

The frequent co-authors collaborating with Knight include:

  • Chris Gale
  • Jennifer J. Kurinczuk
  • Nicola Vousden
  • Rema Ramakrishnan
  • Gwyneth Lewis

The venues where Knight has often published encompass:

  • The Obstetrician & Gynaecologist
  • bioRxiv (Cold Spring Harbor Laboratory)
  • BMJ
  • Obstetric Anesthesia Digest
  • NIHR Open Research

In addition to journal publications, Marian Knight has authored a book titled Why Mothers Died and How their Lives are Saved, published by Cambridge University Press in 2023.

Knight has been recognized as a Fellow of The Academy of Medical Sciences in the United Kingdom.

Best Publications

  • Saving Mothers' Lives: Reviewing maternal deaths to make motherhood safer: 2006-2008. The Eighth Report of the Confidential Enquiries into Maternal Deaths in the United Kingdom.

    Roch Cantwell;Thomas Clutton-Brock;Griselda Cooper;Andrew Dawson

  • Characteristics and outcomes of pregnant women admitted to hospital with confirmed SARS-CoV-2 infection in UK: national population based cohort study.

    Marian Knight;Kathryn Bunch;Nicola Vousden;Edward Morris

  • Trends in Postpartum Hemorrhage in High Resource Countries: A Review and Recommendations From the International Postpartum Hemorrhage Collaborative Group

    Marian Knight;William M. Callaghan;Cynthia Berg;Sophie Alexander

  • Effectiveness of neuraminidase inhibitors in reducing mortality in patients admitted to hospital with influenza A H1N1pdm09 virus infection: a meta-analysis of individual participant data.

    Stella G Muthuri;Sudhir Venkatesan;Puja R Myles;Jo Leonardi-Bee

  • Shedding of syncytiotrophoblast microvilli into the maternal circulation in pre‐eclamptic pregnancies

    Marian Knight;Christopher W. G. Redman;Elizabeth A. Linton;Ian L. Sargent

  • Association of severe intrahepatic cholestasis of pregnancy with adverse pregnancy outcomes: a prospective population-based case-control study.

    Victoria Geenes;Lucy C. Chappell;Paul T. Seed;Philip J. Steer

  • Incidence and Risk Factors for Placenta Accreta/Increta/Percreta in the UK: A National Case-Control Study

    Kathryn E. Fitzpatrick;Susan Sellers;Patsy Spark;Jennifer J. Kurinczuk

  • Saving Lives, Improving Mothers' Care: Lessons learned to inform future maternity care from the UK and Ireland Confidential Enquiries into Maternal Deaths and Morbidity 2009-2012

    M Knight;S Kenyon;P Brocklehurst;J Neilson

  • The management and outcomes of placenta accreta, increta, and percreta in the UK: A population-based descriptive study

    KE Fitzpatrick;S Sellers;P Spark;JJ Kurinczuk

  • Eclampsia in the United Kingdom 2005

    M. Knight

  • A prospective national study of acute fatty liver of pregnancy in the UK

    Marian Knight;Catherine Nelson-Piercy;Jennifer J Kurinczuk;Patsy Spark

  • Cesarean delivery and peripartum hysterectomy.

    Marian Knight;Jennifer J Kurinczuk;Patsy Spark;Peter Brocklehurst

  • A national consensus management pathway for paediatric inflammatory multisystem syndrome temporally associated with COVID-19 (PIMS-TS): results of a national Delphi process.

    Rachel Harwood;Benjamin Allin;Christine E Jones;Elizabeth Whittaker

  • Antiplatelet drugs for prevention of pre-eclampsia and its consequences: systematic review

    Lelia Duley;David Henderson-Smart;Marian Knight;James King

  • Perinatal outcomes after maternal 2009/H1N1 infection: national cohort study

    Matthias Pierce;Jennifer J Kurinczuk;Patsy Spark;Peter Brocklehurst

  • Antenatal Pulmonary Embolism: Risk Factors, Management, and Outcomes

    M. Knight

  • Circulating markers of oxidative stress are raised in normal pregnancy and pre-eclampsia.

    J. M. Morris;N. K. Gopaul;M. J. R. Endresen;M. Knight

  • Critical illness due to 2009 A/H1N1 influenza in pregnant and postpartum women: population based cohort study.

    I. M. Seppelt;S. Sullivan;Rinaldo Bellomo

  • Failed tracheal intubation in obstetric anaesthesia: 2 yr national case–control study in the UK

    A.C. Quinn;D. Milne;M. Columb;H. Gorton

  • Saving Lives, Improving Mothers' Care: Surveillance of maternal deaths in the UK 2011-13 and lessons learned to inform maternity care from the UK and Ireland. Confidential Enquiries into Maternal Deaths and Morbidity 2009-13

    M Knight;D Tuffnell;S Kenyon;J Shakespeare

Frequent Co-Authors

Peter Brocklehurst
Peter Brocklehurst University of Birmingham
Mika Gissler
Mika Gissler Finnish Institute for Health and Welfare
Louise Locock
Louise Locock University of Aberdeen
Neil Marlow
Neil Marlow University College London
Simon J. Stanworth
Simon J. Stanworth NHS Blood and Transplant
Zarko Alfirevic
Zarko Alfirevic University of Liverpool
Laura A. Magee
Laura A. Magee King's College London
Peter von Dadelszen
Peter von Dadelszen King's College London
Michael F. Murphy
Michael F. Murphy NHS Blood and Transplant
David J. Roberts
David J. Roberts University of Oxford

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