World's Best Scientists 2026 revealed!
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Medicine
New Zealand
2026

D-Index & Metrics

Medicine

D-Index
113
Citations
42856
World Ranking
4997
National Ranking
11

Greg D. Gamble 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 Greg D. Gamble 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: 663 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

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

Greg D. Gamble 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 Greg D. Gamble 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: 113 D-Index — 76th percentile

76% 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

  • 2026 - Research.com Medicine in New Zealand Leader Award
  • 2025 - Research.com Medicine in New Zealand Leader Award

Overview

Greg D. Gamble is affiliated with the University of Auckland in New Zealand. Their research primarily spans the field of Medicine, with a significant focus on Pediatrics, Perinatology and Child Health. Additional domains include Pulmonary and Respiratory Medicine, Surgery, Nutrition and Dietetics, and Nephrology.

Their scholarly work involves topics such as:

  • Infant Development and Preterm Care
  • Neonatal Respiratory Health Research
  • Birth, Development, and Health
  • Gout, Hyperuricemia, Uric Acid
  • Neonatal and fetal brain pathology
  • Infant Nutrition and Health
  • Bone health and osteoporosis research

Greg D. Gamble has contributed multiple papers to the scientific community. Some recent publications include:

  • "Glucose Profiles in Healthy Term Infants in the First 5 Days: The Glucose in Well Babies (GLOW) Study," 2020, The Journal of Pediatrics
  • "Nitrate contamination in drinking water and adverse reproductive and birth outcomes: a systematic review and meta-analysis," 2023, Scientific Reports
  • "Evaluation of oral dextrose gel for prevention of neonatal hypoglycemia (hPOD): A multicenter, double-blind randomized controlled trial," 2021, PLoS Medicine
  • "NT-proBNP for Risk Prediction in Heart Failure," 2021, JACC Heart Failure
  • "Circulating levels and prognostic value of soluble ST2 in heart failure are less influenced by age than N-terminal pro-B-type natriuretic peptide and high-sensitivity troponin T," 2020, European Journal of Heart Failure

The scientist frequently publishes in venues such as:

  • The Journal of Pediatrics
  • PLoS Medicine
  • Journal of Bone and Mineral Research
  • Journal of Clinical Epidemiology
  • BMJ Open

Collaborative work is a notable aspect of Greg D. Gamble's research career, with frequent coauthors including:

  • Jane E. Harding
  • Caroline A Crowther
  • Nicola Dalbeth
  • Anne Horne
  • Christopher J. D. McKinlay

Best Publications

  • Effect of calcium supplements on risk of myocardial infarction and cardiovascular events: meta-analysis

    Mark J Bolland;Alison Avenell;John A Baron;Andrew Grey

  • Calcium supplements with or without vitamin D and risk of cardiovascular events: reanalysis of the Women’s Health Initiative limited access dataset and meta-analysis

    Mark J Bolland;Andrew Grey;Alison Avenell;Greg D Gamble

  • Vascular events in healthy older women receiving calcium supplementation: randomised controlled trial

    Mark J Bolland;P Alan Barber;Robert N Doughty;Barbara Mason

  • Factors influencing mortality in acromegaly.

    Ian M. Holdaway;Raja C. Rajasoorya;Greg D. Gamble

  • COPD prevalence is increased in lung cancer, independent of age, sex and smoking history

    R P Young;R J Hopkins;T Christmas;P N Black

  • Determinants of total body and regional bone mineral density in normal postmenopausal women--a key role for fat mass.

    I. R. Reid;R. Ames;M. C. Evans;S. Sharpe

  • Effect of calcium supplementation on bone loss in postmenopausal women

    Ian R. Reid;Ruth W. Ames;Margaret C. Evans;Gregory D. Gamble

  • Long-Term Effects of Calcium Supplementation on Bone Loss and Fractures in Postmenopausal Women: A Randomized Controlled Trial

    Ian R. Reid;Ruth W. Ames;Margaret C. Evans;Gregory D. Gamble

  • Left ventricular remodeling with carvedilol in patients with congestive heart failure due to ischemic heart disease

    Robert N. Doughty;Gillian A. Whalley;Greg Gamble;Stephen MacMahon

  • A meta-analysis of the effect of lowering serum levels of GH and IGF-I on mortality in acromegaly.

    Im Holdaway;Mark Bolland;Greg Gamble

  • The Peroxisome Proliferator-Activated Receptor-γ Agonist Rosiglitazone Decreases Bone Formation and Bone Mineral Density in Healthy Postmenopausal Women: A Randomized, Controlled Trial

    Andrew Grey;Mark Bolland;Greg Gamble;Diana Wattie

  • The effect of vitamin D supplementation on skeletal, vascular, or cancer outcomes: a trial sequential meta-analysis.

    Mark J Bolland;Andrew Grey;Greg D Gamble;Ian R Reid

  • Further development of an illness perception intervention for myocardial infarction patients: a randomized controlled trial.

    Elizabeth Broadbent;Chris J. Ellis;Janine Thomas;Greg Gamble

  • Early prevention of left ventricular dysfunction after myocardial infarction with angiotensin-converting-enzyme inhibition

    N Sharpe;H Smith;J Murphy;S Greaves

  • Calcium intake and risk of fracture: systematic review

    Mark J Bolland;William Leung;Vicky Tai;Sonja Bastin

  • Effect of Osteoporosis Treatment on Mortality: A Meta-Analysis

    Mark J. Bolland;Andrew B. Grey;Greg D. Gamble;Ian R. Reid

  • Calcium and vitamin D supplements and health outcomes: a reanalysis of the Women's Health Initiative (WHI) limited-access data set

    Mark J Bolland;Andrew Grey;Greg D Gamble;Ian R Reid

  • Effects of carvedilol on left ventricular remodeling after acute myocardial infarction: the CAPRICORN Echo Substudy.

    Robert N. Doughty;Gillian A. Whalley;Helen A. Walsh;Greg D. Gamble

  • Blood pressure and risk of stroke in patients with cerebrovascular disease. The United Kingdom Transient Ischaemic Attack Collaborative Group.

    Anthony Rodgers;Stephen MacMahon;Greg Gamble;Jim Slattery

  • Fracture Prevention with Zoledronate in Older Women with Osteopenia

    Ian R. Reid;Anne M. Horne;Borislav Mihov;Angela Stewart

Frequent Co-Authors

Ian R. Reid
Ian R. Reid University of Auckland
Andrew Grey
Andrew Grey University of Auckland
Harvey D. White
Harvey D. White Auckland City Hospital
Keith J. Petrie
Keith J. Petrie University of Auckland
Nicola Dalbeth
Nicola Dalbeth University of Auckland
Elizabeth Broadbent
Elizabeth Broadbent University of Auckland
Benjamin Thompson
Benjamin Thompson University of Waterloo
Jane E. Harding
Jane E. Harding University of Auckland
Mark G. Thomas
Mark G. Thomas University College London
Stephen MacMahon
Stephen MacMahon University of Oxford

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