World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
99
Citations
42198
World Ranking
8501
National Ranking
831

Graham A. MacGregor 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 Graham A. MacGregor 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: 622 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

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

Graham A. MacGregor 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 Graham A. MacGregor 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: 99 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Graham A. MacGregor is affiliated with Queen Mary University of London in the United Kingdom. Their research primarily focuses on areas within medicine, nursing, and public health, with an emphasis on nutritional studies, sodium intake, and cardiovascular health.

The scientist has contributed extensively to multiple subfields of study, including public health, environmental and occupational health, nutrition and dietetics, cardiology and cardiovascular medicine, physiology, and nephrology. Their work addresses a range of topics notably related to nutritional studies and diet, sodium intake and health, blood pressure and hypertension studies, consumer attitudes and food labeling, obesity, physical activity and diet, renal function and acid-base balance, as well as thermoregulation and physiological responses.

Frequent publication venues for Graham A. MacGregor include:

  • Journal of Hypertension
  • BMJ
  • BMJ Open
  • Hypertension
  • Nutrients

The scientist has coauthored numerous papers with several frequent collaborators. Notable frequent coauthors are Feng J. He, Monique Tan, Norm R.C. Campbell, Jing Song, and Yuan Li.

Selected recent papers authored or coauthored by Graham A. MacGregor include:

  • Salt Reduction to Prevent Hypertension and Cardiovascular Disease (2020), Journal of the American College of Cardiology
  • Effect of Dose and Duration of Reduction in Dietary Sodium on Blood Pressure Levels: Systematic Review and Meta-Analysis of Randomised Trials (2020), BMJ
  • Impact of Color-Coded and Warning Nutrition Labelling Schemes: A Systematic Review and Network Meta-Analysis (2021), PLoS Medicine
  • Nutritional Quality of Plant-Based Meat Products Available in the UK: A Cross-Sectional Survey (2021), Nutrients
  • Sodium and Health-Concordance and Controversy (2020), BMJ

Best Publications

  • Effect of longer term modest salt reduction on blood pressure: Cochrane systematic review and meta-analysis of randomised trials

    Feng J He;Jiafu Li;Graham A MacGregor

  • A comprehensive review on salt and health and current experience of worldwide salt reduction programmes.

    F J He;G A MacGregor

  • Fruit and vegetable consumption and stroke: meta-analysis of cohort studies

    Feng J He;Caryl A Nowson;Graham A MacGregor

  • Effect of longer-term modest salt reduction on blood pressure.

    Feng J He;Jiafu Li;Graham A MacGregor

  • Effect of modest salt reduction on blood pressure: a meta-analysis of randomized trials. Implications for public health

    F J He;G A MacGregor

  • Increased consumption of fruit and vegetables is related to a reduced risk of coronary heart disease: meta-analysis of cohort studies

    F J He;C A Nowson;M Lucas;G A MacGregor

  • Links between dietary salt intake, renal salt handling, blood pressure, and cardiovascular diseases.

    Pierre Meneton;Xavier Jeunemaitre;Hugh E. de Wardener;Graham A. Macgregor

  • Reducing population salt intake worldwide: from evidence to implementation.

    Feng J. He;Graham A. MacGregor

  • Guidelines for management of hypertension: report of the third working party of the British Hypertension Society.

    LE Ramsay;B Williams;GD Johnston;GA MacGregor

  • Dahl's hypothesis that a saluretic substance may be responsible for a sustained rise in arterial pressure: Its possible role in essential hypertension

    Hugh E. de Wardener;Graham A. MacGregor

  • Sodium, Blood Pressure, and Cardiovascular Disease Further Evidence Supporting the American Heart Association Sodium Reduction Recommendations

    Paul K. Whelton;Lawrence J. Appel;Ralph L. Sacco;Cheryl A.M. Anderson

  • Plasma sodium stiffens vascular endothelium and reduces nitric oxide release

    Hans Oberleithner;Christoph Riethmüller;Hermann Schillers;Graham A. MacGregor

  • Importance of Salt in Determining Blood Pressure in Children: Meta-Analysis of Controlled Trials

    Feng J. He;Graham A. MacGregor

  • How Far Should Salt Intake Be Reduced

    Feng J. He;Graham A. MacGregor

  • British Hypertension Society guidelines for hypertension management 1999: summary

    L E Ramsay;B Williams;G D Johnston;G A MacGregor

  • DOUBLE-BLIND RANDOMISED CROSSOVER TRIAL OF MODERATE SODIUM RESTRICTION IN ESSENTIAL HYPERTENSION

    GrahamA Macgregor;FionaE Best;JaniceM Cam;NirmalaD Markandu

  • Salt reduction in the United Kingdom: a successful experiment in public health.

    F J He;H C Brinsden;G A MacGregor

  • Salt reduction lowers cardiovascular risk: meta-analysis of outcome trials.

    Feng J He;Graham A MacGregor

  • Salt reduction in England from 2003 to 2011: its relationship to blood pressure, stroke and ischaemic heart disease mortality

    Feng J He;Sonia Pombo-Rodrigues;Graham A MacGregor

  • Does potassium supplementation lower blood pressure? A meta-analysis of published trials.

    Francesco P. Cappuccio;Graham A. MacGregor

Frequent Co-Authors

Francesco P. Cappuccio
Francesco P. Cappuccio University of Warwick
Bruce Neal
Bruce Neal George Institute for Global Health
Mark Woodward
Mark Woodward Imperial College London
Bart Bijnens
Bart Bijnens University of Barcelona
Daniel T. Lackland
Daniel T. Lackland Medical University of South Carolina
Nancy R. Cook
Nancy R. Cook Brigham and Women's Hospital
Paul K. Whelton
Paul K. Whelton Tulane University
Lucilla Poston
Lucilla Poston King's College London
Peter S. Mortimer
Peter S. Mortimer St George's, University of London
Lawrence J. Appel
Lawrence J. Appel Johns Hopkins University

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