World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Immunology 57 3626 3343 1676 1534 199 12015

Kate Buchacz publications per year

The chart shows the history of publications by Kate Buchacz between 2000 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kate Buchacz published across 26 years, from 2000 to 2025, averaging 8.2 papers a year. Output peaked at 19 publications in 2021. 21 of the 213 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 2000 to 2025. Vertical axis: number of publications, 0 to 19. Peak 19 publications in 2021. 2000: 3 publications 2001: 4 publications 2002: 1 publication 2003: 1 publication 2004: 3 publications 2005: 3 publications 2006: 6 publications 2007: 1 publication 2008: 6 publications 2009: 6 publications 2010: 5 publications 2011: 6 publications 2012: 7 publications 2013: 18 publications 2014: 8 publications 2015: 15 publications 2016: 12 publications 2017: 8 publications 2018: 11 publications 2019: 14 publications 2020: 10 publications 2021: 19 publications 2022: 18 publications 2023: 7 publications 2024: 11 publications 2025: 10 publications
2000 2025

213 publications in total across all disciplines

View publications per year as a table
Kate Buchacz: publications per year, 2000 to 2025
Year Publications
2000 3
2001 4
2002 1
2003 1
2004 3
2005 3
2006 6
2007 1
2008 6
2009 6
2010 5
2011 6
2012 7
2013 18
2014 8
2015 15
2016 12
2017 8
2018 11
2019 14
2020 10
2021 19
2022 18
2023 7
2024 11
2025 10
Total 213
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Kate Buchacz publications per year - data summary

  • Kate Buchacz, a Immunology scholar from Centers for Disease Control and Prevention, has 213 publications recorded across 26 years, from 2000 to 2025.
  • The oldest publication on record dates to 2000 and the most recent to 2025.
  • The most productive year is 2021, with 19 publications.
  • The least productive years with any output are 2002, 2003 and 2007, with 1 publication each.
  • The rate of publication averages 8.2 papers per year over the whole span, or 8.2 per year counting only the 26 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 65 publications, 31% of the career total.
  • Split into equal eras - 2000-2008: 28 publications (3.1 per year); 2009-2017: 85 publications (9.4 per year); 2018-2025: 100 publications (12.5 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Kate Buchacz publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Kate Buchacz sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 76 bars. Horizontal axis: publications, 62–71 to 807+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 152–161 publications. The last bar groups every scientist with 807 publications or more. The highlighted bar, 192–201 publications, is where this scientist sits. 62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 69 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientist 807+ publications: 100 scientists
62–71 publications 807+

This scientist: 199 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

View publications distribution as a table
Number of Immunology scientists by publication count, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
Publications Scientists This scientist
62–71 9
72–81 23
82–91 40
92–101 72
102–111 86
112–121 108
122–131 150
132–141 160
142–151 159
152–161 189
162–171 166
172–181 181
182–191 188
192–201 187 199
202–211 178
212–221 158
222–231 168
232–241 159
242–251 160
252–261 148
262–271 116
272–281 125
282–291 115
292–301 111
302–311 95
312–321 97
322–331 97
332–341 99
342–351 96
352–361 69
362–371 76
372–381 71
382–391 71
392–401 62
402–411 54
412–421 41
422–431 63
432–441 53
442–451 31
452–461 42
462–471 40
472–481 29
482–491 34
492–501 30
502–511 23
512–521 41
522–531 29
532–541 28
542–551 16
552–561 18
562–571 18
572–581 17
582–591 17
592–601 17
602–611 19
612–621 13
622–631 12
632–641 11
642–651 16
652–661 9
662–671 5
672–681 13
682–691 12
692–701 6
702–711 6
712–721 9
722–731 9
732–741 6
742–751 11
752–761 10
762–771 7
772–781 12
782–791 7
792–801 5
802–806 1
807+ 100
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Kate Buchacz publication distribution in Immunology in 2026 - data summary

  • The chart plots the publication count of all 4,929 Immunology scientists ranked by Research.com in 2026, grouped into 76 ranges running from 62–71 to 807+ publications.
  • Kate Buchacz, a Immunology scholar from Centers for Disease Control and Prevention, records 199 publications - the 34th percentile of the discipline.
  • 34% of ranked Immunology scientists score the same or lower than Kate Buchacz, and about 66% score higher.
  • The median of the discipline falls in the 242–251 publications range, and Kate Buchacz ranks below the median.
  • The most crowded range is 152–161 publications, holding 189 scientists (4% of the field).
  • 52% of the field sits in the lowest quarter of the value range (up to 242–251 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 807 publications or more, 100 scientists in all (2% of the field).

Kate Buchacz D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where Kate Buchacz sits on this spectrum.

No. of scientists
50 100 150 200
Bar chart with 60 bars. Horizontal axis: D-Index, 40–41 to 157+. Vertical axis: number of scientists, 0 to 201. Most scientists, 201, have 58–59 D-Index. The last bar groups every scientist with 157 D-Index or more. The highlighted bar, 56–57 D-Index, is where this scientist sits. 40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 163 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40–41 D-Index 157+

This scientist: 57 D-Index — 28th percentile

28% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

View D-Index distribution as a table
Number of Immunology scientists by D-index, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
D-Index Scientists This scientist
40–41 28
42–43 91
44–45 157
46–47 192
48–49 175
50–51 188
52–53 177
54–55 155
56–57 194 57
58–59 201
60–61 197
62–63 201
64–65 173
66–67 167
68–69 172
70–71 199
72–73 184
74–75 133
76–77 163
78–79 127
80–81 121
82–83 125
84–85 121
86–87 102
88–89 96
90–91 75
92–93 72
94–95 74
96–97 66
98–99 68
100–101 49
102–103 60
104–105 54
106–107 36
108–109 23
110–111 52
112–113 41
114–115 34
116–117 25
118–119 28
120–121 11
122–123 20
124–125 27
126–127 19
128–129 20
130–131 16
132–133 17
134–135 14
136–137 15
138–139 9
140–141 11
142–143 9
144–145 9
146–147 7
148–149 7
150–151 7
152–153 5
154–155 8
156 6
157+ 96
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Kate Buchacz D-index placement in Immunology in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 4,929 Immunology scientists ranked by Research.com in 2026, grouped into 60 ranges running from 40–41 to 157+ D-Index.
  • Kate Buchacz, a Immunology scholar from Centers for Disease Control and Prevention, records 57 D-Index - the 28th percentile of the discipline.
  • 28% of ranked Immunology scientists score the same or lower than Kate Buchacz, and about 72% score higher.
  • The median of the discipline falls in the 68–69 D-Index range, and Kate Buchacz ranks below the median.
  • The most crowded range is 58–59 D-Index, holding 201 scientists (4% of the field).
  • 50% of the field sits in the lowest quarter of the value range (up to 68–69 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 157 D-Index or more, 96 scientists in all (2% of the field).

Best Publications

  • Closing the gap: increases in life expectancy among treated HIV-positive individuals in the United States and Canada.

    Hasina Samji;Angela Cescon;Robert S. Hogg;Robert S. Hogg;Sharada P. Modur

  • Syphilis increases HIV viral load and decreases CD4 cell counts in HIV-infected patients with new syphilis infections.

    Kate Buchacz;Pragna Patel;Melanie Taylor;Peter R Kerndt

  • AIDS-defining opportunistic illnesses in US patients, 1994-2007: a cohort study.

    Kate Buchacz;Rose K. Baker;Frank J. Palella;Joan S. Chmiel

  • Low CD4+ T Cell Count Is a Risk Factor for Cardiovascular Disease Events in the HIV Outpatient Study

    Kenneth A. Lichtenstein;Carl Armon;Kate Buchacz;Joan S. Chmiel

  • Rising Obesity Prevalence and Weight Gain Among Adults Starting Antiretroviral Therapy in the United States and Canada.

    John R. Koethe;Cathy A. Jenkins;Bryan Lau;Bryan E. Shepherd

  • Adherence to antiretroviral therapy in a home-based AIDS care programme in rural Uganda.

    Paul J Weidle;Nafuna Wamai;Peter Solberg;Peter Solberg;Cheryl Liechty;Cheryl Liechty

  • Increased Rates of Bone Fracture Among HIV-Infected Persons in the HIV Outpatient Study (HOPS) Compared With the US General Population, 2000–2006

    Benjamin Young;Christine N. Dao;Kate Buchacz;Rose Baker

  • HIV infection and older Americans: the public health perspective.

    John T. Brooks;Kate Buchacz;Kelly A. Gebo;Jonathan Mermin

  • Amphetamine use is associated with increased HIV incidence among men who have sex with men in San Francisco.

    Kate Buchacz;Willi McFarland;Timothy A Kellogg;Lisa Loeb

  • Predictive accuracy of the Veterans Aging Cohort Study index for mortality with HIV infection: a North American cross cohort analysis

    Amy C. Justice;Sharada P. Modur;Janet P. Tate;Keri N. Althoff

  • Incidence of AIDS-Defining Opportunistic Infections in a Multicohort Analysis of HIV-infected Persons in the United States and Canada, 2000–2010

    Kate Buchacz;Bryan Lau;Yuezhou Jing;Ronald Bosch

  • Opioid Use Fueling HIV Transmission in an Urban Setting: An Outbreak of HIV Infection Among People Who Inject Drugs—Massachusetts, 2015–2018

    Charles Alpren;Erica L. Dawson;Betsey John;Kevin Cranston

  • End-Stage Renal Disease Among HIV-Infected Adults in North America

    Alison G. Abraham;Keri N. Althoff;Yuezhou Jing;Michelle M. Estrella

  • Multimorbidity Among Persons Living with Human Immunodeficiency Virus in the United States.

    Cherise Wong;Stephen J Gange;Richard D Moore;Amy C Justice

  • Estimated number of people who inject drugs in the United States.

    Unknown

  • Rates of hospitalizations and associated diagnoses in a large multisite cohort of HIV patients in the United States, 1994-2005

    Kate Buchacz;Rose K Baker;Anne C Moorman;James T Richardson

  • <i>Notes from the Field:</i> HIV Diagnoses Among Persons Who Inject Drugs — Northeastern Massachusetts, 2015–2018

    Unknown

  • Retention among North American HIV-infected persons in clinical care, 2000-2008.

    Peter Rebeiro;Keri N. Althoff;Kate Buchacz;M. John Gill

  • Contributions of traditional and HIV-related risk factors on non-AIDS-defining cancer, myocardial infarction, and end-stage liver and renal diseases in adults with HIV in the USA and Canada: a collaboration of cohort studies

    Keri N Althoff;Kelly A Gebo;Richard D Moore;Cynthia M Boyd

  • Polypharmacy and risk of antiretroviral drug interactions among the aging hiv-infected population

    Carol Holtzman;Carl Armon;Ellen Tedaldi;Joan S. Chmiel

Frequent Co-Authors

John T. Brooks
John T. Brooks Centers for Disease Control and Prevention
Frank J. Palella
Frank J. Palella Northwestern University
Joan S. Chmiel
Joan S. Chmiel Northwestern University
Richard D. Moore
Richard D. Moore Johns Hopkins University
Jennifer E. Thorne
Jennifer E. Thorne Johns Hopkins University
Michael J. Silverberg
Michael J. Silverberg Kaiser Permanente
Timothy R. Sterling
Timothy R. Sterling Vanderbilt University Medical Center
Amy C. Justice
Amy C. Justice Yale University
Kelly A. Gebo
Kelly A. Gebo Johns Hopkins University
Mari M. Kitahata
Mari M. Kitahata University of Washington

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