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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Social Sciences and Humanities 43 4315 3986 2063 1870 90 10923

Gregorio A. Millett publications per year

The chart shows the history of publications by Gregorio A. Millett between 2005 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Gregorio A. Millett published across 21 years, from 2005 to 2025, averaging 4.9 papers a year. Output peaked at 12 publications in 2020. 8 of the 102 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 2005 to 2025. Vertical axis: number of publications, 0 to 12. Peak 12 publications in 2020. 2005: 2 publications 2006: 2 publications 2007: 4 publications 2008: 3 publications 2009: 5 publications 2010: 6 publications 2011: 5 publications 2012: 10 publications 2013: 6 publications 2014: 3 publications 2015: 2 publications 2016: 2 publications 2017: 5 publications 2018: 7 publications 2019: 3 publications 2020: 12 publications 2021: 9 publications 2022: 4 publications 2023: 4 publications 2024: 4 publications 2025: 4 publications
2005 2025

102 publications in total across all disciplines

View publications per year as a table
Gregorio A. Millett: publications per year, 2005 to 2025
Year Publications
2005 2
2006 2
2007 4
2008 3
2009 5
2010 6
2011 5
2012 10
2013 6
2014 3
2015 2
2016 2
2017 5
2018 7
2019 3
2020 12
2021 9
2022 4
2023 4
2024 4
2025 4
Total 102
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Gregorio A. Millett publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Gregorio A. Millett sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 54 bars. Horizontal axis: publications, 44–53 to 570+. Vertical axis: number of scientists, 0 to 474. Most scientists, 474, have 114–123 publications. The last bar groups every scientist with 570 publications or more. The highlighted bar, 84–93 publications, is where this scientist sits. 44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44–53 publications 570+

This scientist: 90 publications — 9th percentile

9% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

View publications distribution as a table
Number of Social Sciences and Humanities scientists by publication count, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
Publications Scientists This scientist
44–53 28
54–63 61
64–73 161
74–83 225
84–93 301 90
94–103 390
104–113 406
114–123 474
124–133 453
134–143 434
144–153 407
154–163 411
164–173 391
174–183 313
184–193 319
194–203 304
204–213 285
214–223 246
224–233 213
234–243 170
244–253 167
254–263 162
264–273 138
274–283 138
284–293 113
294–303 106
304–313 95
314–323 101
324–333 81
334–343 69
344–353 56
354–363 36
364–373 42
374–383 41
384–393 44
394–403 27
404–413 30
414–423 20
424–433 29
434–443 29
444–453 25
454–463 19
464–473 21
474–483 11
484–493 17
494–503 7
504–513 6
514–523 12
524–533 10
534–543 7
544–553 6
554–563 12
564–569 8
570+ 100
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Gregorio A. Millett D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Gregorio A. Millett sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 71 bars. Horizontal axis: D-Index, 30 to 100+. Vertical axis: number of scientists, 0 to 313. Most scientists, 313, have 42 D-Index. The last bar groups every scientist with 100 D-Index or more. The highlighted bar, 43 D-Index, is where this scientist sits. 30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 43 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

View D-Index distribution as a table
Number of Social Sciences and Humanities scientists by D-index, Research.com 2026 ranking edition. Based on 7,777 ranked scientists.
D-Index Scientists This scientist
30 177
31 210
32 222
33 188
34 181
35 243
36 261
37 272
38 278
39 300
40 297
41 308
42 313
43 300 43
44 269
45 260
46 228
47 251
48 203
49 186
50 187
51 166
52 138
53 141
54 131
55 137
56 109
57 129
58 95
59 105
60 106
61 86
62 94
63 77
64 79
65 59
66 68
67 51
68 49
69 40
70 43
71 40
72 50
73 46
74 43
75 45
76 45
77 30
78 25
79 31
80 29
81 18
82 21
83 26
84 15
85 15
86 19
87 19
88 12
89 7
90 19
91 20
92 13
93 9
94 13
95 8
96 7
97 6
98 6
99 6
100+ 97
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Overview

Gregorio A. Millett is affiliated with the Centers for Disease Control and Prevention in the United States. Their research primarily spans fields related to medicine, with a strong focus on epidemiology, infectious diseases, and related health professions. They have produced numerous publications that engage with topics concerning health disparities, infectious disease transmission, and public health interventions.

The scientist's research topics include:

  • HIV/AIDS Research and Interventions
  • HIV, Drug Use, Sexual Risk
  • Food Security and Health in Diverse Populations
  • Sex work and related issues
  • COVID-19 and healthcare impacts
  • Health disparities and outcomes
  • LGBTQ Health, Identity, and Policy

Millett has contributed to studies that address public health challenges in marginalized communities, particularly focusing on the intersections of infectious diseases and social determinants of health.

Notable recent publications include:

  • Assessing differential impacts of COVID-19 on black communities (2020), published in Annals of Epidemiology
  • Risk for COVID-19 infection and death among Latinos in the United States: examining heterogeneity in transmission dynamics (2020), published in Annals of Epidemiology
  • Understanding COVID-19 risks and vulnerabilities among black communities in America: the lethal force of syndemics (2020), published in Annals of Epidemiology
  • Assessing Differential Impacts of COVID-19 on Black Communities (2020), published in bioRxiv (Cold Spring Harbor Laboratory)
  • New pathogen, same disparities: why COVID-19 and HIV remain prevalent in U.S. communities of colour and implications for ending the HIV epidemic (2020), published in Journal of the International AIDS Society

Their frequent coauthors reflect collaboration across several experts, including:

  • Brian Honermann
  • Patrick S. Sullivan
  • Stefan Baral
  • Chris Beyrer
  • Jennifer Sherwood

Gregorio A. Millett has published extensively in several key venues, which include:

  • Journal of the International AIDS Society
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Annals of Epidemiology
  • The Lancet HIV
  • UNC Libraries

Their contributions cover a significant number of studies in epidemiology and infectious diseases, particularly examining HIV/AIDS interventions and the health impacts of COVID-19 among racial and ethnic minority populations. This body of work integrates perspectives from sociology and political science as well as oncology, giving it a multidisciplinary approach towards understanding health disparities and vulnerabilities in diverse populations.

Best Publications

  • Assessing differential impacts of COVID-19 on black communities.

    Gregorio A. Millett;Austin T. Jones;David Benkeser;Stefan D. Baral

  • Comparisons of disparities and risks of HIV infection in black and other men who have sex with men in Canada, UK, and USA: a meta-analysis

    Gregorio A Millett;John L Peterson;Stephen A Flores;Trevor A Hart;Trevor A Hart

  • Explaining disparities in HIV infection among black and white men who have sex with men: a meta-analysis of HIV risk behaviors.

    Gregorio A Millett;Stephen A Flores;John L Peterson;Roger Bakeman

  • Greater risk for HIV infection of black men who have sex with men: a critical literature review.

    Gregorio A. Millett;John L. Peterson;Richard J. Wolitski;Ron Stall

  • Advancing global health and strengthening the HIV response in the era of the Sustainable Development Goals: the International AIDS Society-Lancet Commission

    Linda Gail Bekker;Linda Gail Bekker;George Alleyne;Stefan Baral;Javier Cepeda

  • Meta-analytic examination of online sex-seeking and sexual risk behavior among men who have sex with men.

    Adrian Liau;Gregorio Millett;Gary Marks

  • HIV Among Black Men Who Have Sex with Men (MSM) in the United States: A Review of the Literature

    Cathy Maulsby;Greg Millett;Kali Lindsey;Robin Kelley

  • Focusing "down low": bisexual black men, HIV risk and heterosexual transmission.

    Gregorio Millett;David Malebranche;Byron Mason;Pilgrim Spikes

  • Circumcision Status and Risk of HIV and Sexually Transmitted Infections Among Men Who Have Sex With Men: A Meta-analysis

    Gregorio A. Millett;Stephen A. Flores;Gary Marks;J. Bailey Reed

  • Modeling the impact of social discrimination and financial hardship on the sexual risk of HIV among Latino and Black men who have sex with men.

    George Ayala;Trista Bingham;Junyeop Kim;Darrell P. Wheeler

  • Understanding disparities in HIV infection between black and white MSM in the United States.

    Alexandra M Oster;Ryan E Wiegand;Catlainn Sionean;Isa J Miles

  • Homophobia is Associated with Sexual Behavior that Increases Risk of Acquiring and Transmitting HIV Infection Among Black Men Who Have Sex with Men

    William L. Jeffries;Gary Marks;Jennifer Lauby;Christopher S. Murrill

  • A holistic approach to addressing HIV infection disparities in gay, bisexual, and other men who have sex with men.

    Perry N. Halkitis;Richard J. Wolitski;Gregorio A. Millett

  • Understanding the HIV disparities between black and white men who have sex with men in the USA using the HIV care continuum: a modelling study

    Eli S Rosenberg;Gregorio A Millett;Patrick S Sullivan;Carlos del Rio

  • Homophobia and racism experienced by Latino men who have sex with men in the United States: correlates of exposure and associations with HIV risk behaviors.

    Yuko Mizuno;Craig Borkowf;Gregorio A. Millett;Trista Bingham

  • Common roots: a contextual review of HIV epidemics in black men who have sex with men across the African diaspora

    Gregorio A Millett;h William L Jeffries;John L Peterson;David J Malebranche

  • General and gay-related racism experienced by Latino gay men.

    Gladys E. Ibañez;Barbara Van Oss Marin;Stephen A. Flores;Gregorio Millett

  • Circumcision status and HIV infection among Black and Latino men who have sex with men in 3 US cities.

    Gregorio A Millett;Helen Ding;Jennifer Lauby;Stephen Flores

  • Focusing "DownLow":Bisexual Black Men, HIVRisk andHeterosexual Transmission

    Gregorio Millett;Pilgrim Spikes

Frequent Co-Authors

Gary Marks
Gary Marks Centers for Disease Control and Prevention
John L. Peterson
John L. Peterson Georgia State University
Patrick S. Sullivan
Patrick S. Sullivan Emory University
Stefan Baral
Stefan Baral Johns Hopkins University
Ann Stueve
Ann Stueve Education Development Center
Chris Beyrer
Chris Beyrer Johns Hopkins University
Roger Bakeman
Roger Bakeman Georgia State University
Perry N. Halkitis
Perry N. Halkitis Rutgers, The State University of New Jersey
Alex Carballo-Diéguez
Alex Carballo-Diéguez Columbia University
Sari L. Reisner
Sari L. Reisner University of Michigan–Ann Arbor

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