World's Best Scientists 2026 revealed!
Khalid S. Khan

Khalid S. Khan

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Medicine
Spain
2023

D-Index & Metrics

Medicine

D-Index
120
Citations
56507
World Ranking
3733
National Ranking
51

Research.com Recognitions

  • 2023 - Research.com Medicine in Spain Leader Award

Overview

Khalid S. Khan is affiliated with the University of Granada in Spain. The main field of their research is Medicine, with a focus on several subfields including Public Health, Environmental and Occupational Health, General Health Professions, Obstetrics and Gynecology, Reproductive Medicine, and Pediatrics, Perinatology and Child Health.

The scientist's recent publications cover a range of topics and have appeared in diverse research venues. Notable recent papers include:

  • Mortality outcomes with hydroxychloroquine and chloroquine in COVID-19 from an international collaborative meta-analysis of randomized trials, 2021, Nature Communications
  • Worldwide Prevalence of Intimate Partner Violence in Pregnancy. A Systematic Review and Meta-Analysis, 2021, Frontiers in Public Health
  • Physician-Patient Language Discordance and Poor Health Outcomes: A Systematic Scoping Review, 2021, Frontiers in Public Health
  • Mortality outcomes with hydroxychloroquine and chloroquine in COVID-19: an international collaborative meta-analysis of randomized trials, 2020, bioRxiv (Cold Spring Harbor Laboratory)
  • Virtual reality for acute pain in outpatient hysteroscopy: a randomised controlled trial, 2020, BJOG An International Journal of Obstetrics & Gynaecology

Frequently collaborating co-authors include:

  • Aurora Bueno-Cavanillas
  • Javier Zamora
  • Shakila Thangaratinam
  • Naomi Cano-Ibáñez
  • Marta Maes-Carballo

In terms of publication venues, the scientist commonly publishes in the following journals:

  • Medicina de Familia SEMERGEN
  • BJOG An International Journal of Obstetrics & Gynaecology
  • BMJ Open
  • Faculty Opinions - Post-Publication Peer Review of the Biomedical Literature
  • International Journal of Environmental Research and Public Health

The main topics covered in their research include:

  • Ethics in Clinical Research
  • Meta-analysis and systematic reviews
  • Endometriosis Research and Treatment
  • Health Systems, Economic Evaluations, Quality of Life
  • Clinical practice guidelines implementation
  • Pregnancy and preeclampsia studies
  • Ovarian function and disorders

Best Publications

  • WHO analysis of causes of maternal death: a systematic review

    Khalid S. Khan;Daniel Wojdyla;Lale Say;A. Metin Gulmezoglu

  • Five steps to conducting a systematic review

    Khalid S Khan;Regina Kunz;Jos Kleijnen;Gerd Antes

  • Effects of interventions in pregnancy on maternal weight and obstetric outcomes: meta-analysis of randomised evidence

    S. Thangaratinam;E. Rogozińska;K. Jolly;S. Glinkowski

  • Use of uterine artery Doppler ultrasonography to predict pre-eclampsia and intrauterine growth restriction: a systematic review and bivariable meta-analysis

    Jeltsje S. Cnossen;Rachel K. Morris;Gerben ter Riet;Gerben ter Riet;Ben W.J. Mol

  • Comparison of treatment effects between animal experiments and clinical trials: systematic review

    Pablo Perel;Ian Roberts;Emily Sena;Philipa Wheble

  • What is the evidence that postgraduate teaching in evidence based medicine changes anything? A systematic review

    Arri Coomarasamy;Khalid S Khan

  • Systematic reviews to support evidence-based medicine.

    Khalid Khan;Regina Kunz;Jos Kleijnen;Gerd Antes

  • WHO systematic review of prevalence of chronic pelvic pain: a neglected reproductive health morbidity.

    Pallavi Latthe;Manish Latthe;Lale Say;Metin Gülmezoglu

  • Factors predisposing women to chronic pelvic pain: systematic review

    Pallavi Latthe;Luciano Mignini;Richard Gray;Robert Hills

  • Evaluation of diagnostic tests when there is no gold standard. A review of methods.

    A W S Rutjes;J B Reitsma;A Coomarasamy;K S Khan

  • The educational effects of portfolios on undergraduate student learning: A Best Evidence Medical Education (BEME) systematic review. BEME Guide No. 11

    Sharon Buckley;Jamie Coleman;Ian Davison;Khalid S Khan

  • Accuracy of hysteroscopy in the diagnosis of endometrial cancer and hyperplasia: a systematic quantitative review

    T. Justin Clark;Doris Voit;Janesh K. Gupta;Christopher Hyde

  • Strength of Association Between Umbilical Cord pH and Perinatal and Long-term Outcomes: Systematic Review and Meta-analysis

    G.L. Malin;R.K. Morris;K.S. Khan

  • Effect of diet and physical activity based interventions in pregnancy on gestational weight gain and pregnancy outcomes: meta-analysis of individual participant data from randomised trials

    Ewelina Rogozinska;Nadine Marlin;Ana Pilar Betran;Arne Astrup

  • Pulse oximetry screening for critical congenital heart defects in asymptomatic newborn babies: a systematic review and meta-analysis.

    Shakila Thangaratinam;Kiritrea Brown;Javier Zamora;Khalid S Khan

  • Asymmetric funnel plots and publication bias in meta-analyses of diagnostic accuracy

    Fujian Song;Khalid S Khan;Jacqueline Dinnes;Alex J Sutton

  • Cognitive, motor, behavioural and academic performances of children born preterm: a meta-analysis and systematic review involving 64 061 children

    J Allotey;J Zamora;F Cheong-See;M Kalidindi

  • Accuracy of cervicovaginal fetal fibronectin test in predicting risk of spontaneous preterm birth: systematic review

    Honest Honest;Lucas M Bachmann;Janesh K Gupta;Jos Kleijnen

  • A review of solutions for diagnostic accuracy studies with an imperfect or missing reference standard

    Johannes B. Reitsma;Anne W.S. Rutjes;Khalid S. Khan;Arri Coomarasamy

  • The importance of quality of primary studies in producing unbiased systematic reviews.

    Khalid S. Khan;Salim Daya;Alejandro R. Jadad

Frequent Co-Authors

Javier Zamora
Javier Zamora University of Birmingham
Ben Willem J. Mol
Ben Willem J. Mol Monash University
Jos Kleijnen
Jos Kleijnen Kleijnen Systematic Reviews (United Kingdom)
Mark D. Kilby
Mark D. Kilby University of Birmingham
Siladitya Bhattacharya
Siladitya Bhattacharya University of Aberdeen
Stephen C. Robson
Stephen C. Robson Newcastle University
Martin S. Hirsch
Martin S. Hirsch Harvard Medical School
Johan L. Severens
Johan L. Severens Erasmus University Rotterdam
Richard J McManus
Richard J McManus University of Oxford
Jonathan J Deeks
Jonathan J Deeks University of Birmingham

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