World's Best Scientists 2026 revealed!
Christian Hassager

Christian Hassager

D-Index & Metrics

Medicine

D-Index
98
Citations
43218
World Ranking
8815
National Ranking
103

Christian Hassager 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 Christian Hassager 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: 782 publications — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Christian Hassager 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 Christian Hassager 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: 98 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

Christian Hassager is affiliated with the University of Copenhagen in Denmark and has a strong focus on medical research, particularly in cardiology and cardiovascular medicine. Their extensive publication record spans multiple interconnected fields and topics within medicine.

The primary fields of study for Hassager include:

  • Medicine

Within these, their subfields of research emphasize:

  • Cardiology and Cardiovascular Medicine
  • Emergency Medicine
  • Biomedical Engineering
  • Surgery
  • Epidemiology

The main topics covered by their work entail:

  • Cardiac Arrest and Resuscitation
  • Mechanical Circulatory Support Devices
  • Cardiac Structural Anomalies and Repair
  • Cardiovascular Function and Risk Factors
  • Acute Myocardial Infarction Research
  • Heart Failure Treatment and Management
  • Sepsis Diagnosis and Treatment

Christian Hassager has published frequently in several reputable venues, illustrating their active involvement in the cardiovascular and emergency medicine research communities. These publication venues include:

  • European Heart Journal Acute Cardiovascular Care
  • Resuscitation
  • European Heart Journal
  • Circulation
  • Journal of the American College of Cardiology

Among their recent papers are the following significant contributions:

  • "2021 ESC/EACTS Guidelines for the management of valvular heart disease," 2021, published in European Heart Journal
  • "2021 ESC/EACTS Guidelines for the management of valvular heart disease," 2021, published in European Journal of Cardio-Thoracic Surgery
  • "Microaxial Flow Pump or Standard Care in Infarct-Related Cardiogenic Shock," 2024, published in New England Journal of Medicine
  • "European Resuscitation Council Guidelines 2021: Executive summary," 2021, published in Resuscitation
  • "Angiography after Out-of-Hospital Cardiac Arrest without ST-Segment Elevation," 2021, published in New England Journal of Medicine

Collaboration is a notable aspect of their research, with frequent coauthors including:

  • Jacob Eifer Møller
  • Jesper Kjærgaard
  • Johannes Grand
  • Rasmus Paulin Beske
  • Lene Holmvang

Best Publications

  • 2021 ESC/EACTS Guidelines for the management of valvular heart disease.

    Alec Vahanian;Friedhelm Beyersdorf;Fabien Praz;Milan Milojevic

  • Targeted Temperature Management at 33°C versus 36°C after Cardiac Arrest

    Niklas Nielsen;Jørn Wetterslev;Tobias Cronberg;David Erlinge

  • Defibrillator Implantation in Patients with Nonischemic Systolic Heart Failure

    Lars Køber;Jens J. Thune;Jens J. Thune;Jens C. Nielsen;Jens C. Nielsen;Jens Haarbo;Jens Haarbo

  • Validation of body composition by dual energy X-ray absorptiometry (DEXA).

    J. Haarbo;A. Gotfredsen;C. Hassager;C. Christiansen

  • Accuracy of measurements of body composition by dual-energy x-ray absorptiometry in vivo.

    O L Svendsen;J Haarbo;C Hassager;C Christiansen

  • The association between low bone mass at the menopause and cardiovascular mortality

    Peter von der Recke;Marc Allan Hansen;Christian Hassager

  • The use of echocardiography in acute cardiovascular care: Recommendations of the European Association of Cardiovascular Imaging and the Acute Cardiovascular Care Association

    Patrizio Lancellotti;Susanna Price;Thor Edvardsen;Bernard Cosyns

  • Prevention of disease progression by cardiac resynchronization therapy in patients with asymptomatic or mildly symptomatic left ventricular dysfunction: insights from the European cohort of the REVERSE (Resynchronization Reverses Remodeling in Systolic Left Ventricular Dysfunction) trial.

    Claude Daubert;Michael R. Gold;William T. Abraham;Stefano Ghio

  • 2021 ESC/EACTS Guidelines for the management of valvular heart disease.

    Alec Vahanian;Friedhelm Beyersdorf;Fabien Praz;Milan Milojevic

  • Changes in bone mineral density with age in men and women: a longitudinal study.

    L. Warming;C. Hassager;C. Christiansen

  • Prediction of All-Cause Mortality and Heart Failure Admissions From Global Left Ventricular Longitudinal Strain in Patients With Acute Myocardial Infarction and Preserved Left Ventricular Ejection Fraction

    Mads Ersbøll;Nana Valeur;Ulrik Madvig Mogensen;Mads Jønsson Andersen

  • Age- and menopause-associated variations in body composition and fat distribution in healthy women as measured by dual-energy x-ray absorptiometry

    Ole Lander Svendsen;Christian Hassager;Claus Christiansen

  • Standardized EEG interpretation accurately predicts prognosis after cardiac arrest

    Erik Westhall;Andrea O. Rossetti;Anne Fleur Van Rootselaar;Troels Wesenberg Kjaer

  • Evaluation of right ventricular volume and function by 2D and 3D echocardiography compared to MRI.

    Jesper Kjaergaard;Claus Leth Petersen;Andreas Kjaer;Andreas Kjaer;Bente Krogsgaard Schaadt

  • NT-proBNP: a new diagnostic screening tool to differentiate between patients with normal and reduced left ventricular systolic function

    M Bay;V Kirk;J Parner;C Hassager

  • Effect of an energy-restrictive diet, with or without exercise, on lean tissue mass, resting metabolic rate, cardiovascular risk factors, and bone in overweight postmenopausal women

    Ole Lander Svendsen;Christian Hassager;Claus Christiansen

  • Neuron-Specific Enolase as a Predictor of Death or Poor Neurological Outcome After Out-of-Hospital Cardiac Arrest and Targeted Temperature Management at 33°C and 36°C

    Pascal Stammet;Olivier Collignon;Christian Hassager;Matthew P. Wise

  • Targeted Temperature Management for 48 vs 24 Hours and Neurologic Outcome After Out-of-Hospital Cardiac Arrest: A Randomized Clinical Trial

    Hans Kirkegaard;Eldar Søreide;Inge de Haas;Ville Pettilä

  • Right ventricular dysfunction as an independent predictor of short- and long-term mortality in patients with heart failure.

    Jesper Kjaergaard;Dilek Akkan;Kasper Karmark Iversen;Lars Køber

  • 2010 Focused Update of ESC Guidelines on Device Therapy in Heart Failure

    Regitze Videbæk;Jens Cosedis;Lars Køber;Finn Gustafsson

Frequent Co-Authors

Lars Køber
Lars Køber Copenhagen University Hospital
Hans Friberg
Hans Friberg Lund University
Christian Torp-Pedersen
Christian Torp-Pedersen Aalborg University
David Erlinge
David Erlinge Lund University
Jørn Wetterslev
Jørn Wetterslev Copenhagen University Hospital
Pär I. Johansson
Pär I. Johansson Copenhagen University Hospital
Gunnar H. Gislason
Gunnar H. Gislason Copenhagen University Hospital
Kristian Wachtell
Kristian Wachtell Cornell University
Lars Søndergaard
Lars Søndergaard Abbott (United States)
Jens Flensted Lassen
Jens Flensted Lassen University of Southern Denmark

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