World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
103
Citations
37896
World Ranking
7384
National Ranking
81

Christoffer Johansen 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 Christoffer Johansen 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: 700 publications — 81st percentile

81% of scientists in this discipline score the same or lower.

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

Christoffer Johansen 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 Christoffer Johansen 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: 103 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

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

Overview

Christoffer Johansen is affiliated with Copenhagen University Hospital in Denmark. Their research output primarily centers on medicine, with a significant focus on oncology.

The scientist's work covers several subfields, including:

  • Oncology
  • Pediatrics, Perinatology and Child Health
  • Public Health, Environmental and Occupational Health
  • Pulmonary and Respiratory Medicine
  • Sociology and Political Science

Key topics addressed in their research include:

  • Cancer survivorship and care
  • Childhood Cancer Survivors' Quality of Life
  • Family Support in Illness
  • Palliative Care and End-of-Life Issues
  • Cancer-related cognitive impairment studies
  • Health Systems, Economic Evaluations, Quality of Life
  • Cutaneous Melanoma Detection and Management

Frequent co-authors collaborating with Christoffer Johansen are:

  • Susanne Oksbjerg Dalton
  • Pernille Envold Bidstrup
  • Annika von Heymann
  • Elisabeth Wreford Andersen
  • Helle Pappot

The scientist has published extensively in specific venues, with the most recurrent being:

  • Acta Oncologica
  • Journal of Cancer Survivorship
  • Psycho-Oncology
  • Environment International
  • Supportive Care in Cancer

Significant recent papers by Christoffer Johansen include:

  • Risk of hematological malignancies from CT radiation exposure in children, adolescents and young adults, 2023, Nature Medicine
  • Management of Cancer and Health After the Clinic Visit: A Call to Action for Self-Management in Cancer Care, 2020, JNCI Journal of the National Cancer Institute
  • Brain cancer after radiation exposure from CT examinations of children and young adults: results from the EPI-CT cohort study, 2022, The Lancet Oncology
  • Germline Elongator mutations in Sonic Hedgehog medulloblastoma, 2020, Nature
  • ESMO Expert Consensus Statements on Cancer Survivorship: promoting high-quality survivorship care and research in Europe, 2022, Annals of Oncology

Best Publications

  • Prevalence of depression, anxiety, and adjustment disorder in oncological, haematological, and palliative-care settings: a meta-analysis of 94 interview-based studies

    Alex J Mitchell;Alex J Mitchell;Melissa Chan;Henna Bhatti;Marie Halton

  • Detectable clonal mosaicism and its relationship to aging and cancer

    Kevin B. Jacobs;Kevin B. Jacobs;Meredith Yeager;Meredith Yeager;Weiyin Zhou;Weiyin Zhou;Sholom Wacholder

  • Use of selective serotonin reuptake inhibitors and risk of upper gastrointestinal tract bleeding: a population-based cohort study.

    Susanne Oksbjerg Dalton;Christoffer Johansen;Lene Mellemkjaer;Bente Nørgård

  • Cellular Telephones and Cancer—a Nationwide Cohort Study in Denmark

    Christoffer Johansen;John D. Boice;Joseph K. McLaughlin;Jørgen H. Olsen

  • Online interaction. Effects of storytelling in an internet breast cancer support group

    Mette Terp Høybye;Christoffer Johansen;Tine Tjørnhøj-Thomsen

  • Spectrum and prevalence of genetic predisposition in medulloblastoma: a retrospective genetic study and prospective validation in a clinical trial cohort

    Sebastian M. Waszak;Paul A. Northcott;Paul A. Northcott;Ivo Buchhalter;Giles W. Robinson

  • Cellular Telephone Use and Cancer Risk: Update of a Nationwide Danish Cohort

    Joachim Schüz;Rune Jacobsen;Jørgen H. Olsen;John D. Boice

  • The INTERPHONE study: Design, epidemiological methods, and description of the study population

    Elisabeth Cardis;Lesley Richardson;Isabelle Deltour;Bruce Armstrong

  • Fear of Childbirth: Predictors and Temporal Changes Among Nulliparous Women in the Danish National Birth Cohort

    M. Laursen;M. Hedegaard;C. Johansen

  • Genome-wide association study of glioma subtypes identifies specific differences in genetic susceptibility to glioblastoma and non-glioblastoma tumors

    Beatrice S Melin;Jill S Barnholtz-Sloan;Margaret R Wrensch;Christoffer Johansen

  • Mobile phone use and risk of acoustic neuroma: results of the Interphone case-control study in five North European countries.

    M J Schoemaker;A J Swerdlow;A Ahlbom;A Auvinen;A Auvinen

  • The risk of being depressed is significantly higher in cancer patients than in the general population: Prevalence and severity of depressive symptoms across major cancer types

    T.J. Hartung;E. Brähler;H. Faller;M. Härter

  • Mobile phone use and risk of glioma in 5 North European countries.

    Anna Lahkola;Anssi Auvinen;Anssi Auvinen;Jani Raitanen;Jani Raitanen;Minouk J. Schoemaker

  • Cellular Telephone Use and Risk of Acoustic Neuroma

    Helle Collatz Christensen;Joachim Schüz;Michael Kosteljanetz;Hans Skovgaard Poulsen

  • Multimodal prehabilitation in colorectal cancer patients to improve functional capacity and reduce postoperative complications: the first international randomized controlled trial for multimodal prehabilitation

    Stefanus van Rooijen;Francesco Carli;Susanne Dalton;Gwendolyn Thomas

  • Mobile Phone Use and Brain Tumors in Children and Adolescents: A Multicenter Case–Control Study

    Denis Aydin;Maria Feychting;Joachim Schüz;Tore Tynes

  • Use of mobile phones and risk of brain tumours: update of Danish cohort study

    Patrizia Frei;Aslak H Poulsen;Christoffer Johansen;Jørgen H Olsen

  • Genome-wide association study of glioma and meta-analysis.

    Preetha Rajaraman;Beatrice S. Melin;Zhaoming Wang;Zhaoming Wang;Roberta McKean-Cowdin

  • Online interaction. Effects of storytelling in an internet breast cancer support group

    Mette Terp Høybe;Christoffer Johansen;Tine Tjørnhøj-Thomsen

  • Detectable clonal mosaicism and its relationship to aging and cancer

    Kevin B. Jacobs;Meredith Yeager;Weiyin Zhou;Sholom Wacholder

Frequent Co-Authors

Maria Feychting
Maria Feychting Karolinska Institute
Anssi Auvinen
Anssi Auvinen Tampere University
Richard S. Houlston
Richard S. Houlston Institute of Cancer Research
Melissa L. Bondy
Melissa L. Bondy Stanford University
Margaret R. Wrensch
Margaret R. Wrensch University of California, San Francisco
Jørgen H. Olsen
Jørgen H. Olsen Vanderbilt University Medical Center
Jill S. Barnholtz-Sloan
Jill S. Barnholtz-Sloan Case Western Reserve University
Joellen M. Schildkraut
Joellen M. Schildkraut University of Virginia
Anders Ahlbom
Anders Ahlbom Karolinska Institute

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