World's Best Scientists 2026 revealed!
Ahmad Reza Hosseinpoor

Ahmad Reza Hosseinpoor

D-Index & Metrics

Social Sciences and Humanities

D-Index
45
Citations
9962
World Ranking
3834
National Ranking
28

Ahmad Reza Hosseinpoor 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 Ahmad Reza Hosseinpoor sits on this spectrum.

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 publications 570+

This scientist: 101 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Ahmad Reza Hosseinpoor 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 Ahmad Reza Hosseinpoor sits on this spectrum.

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: 45 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Ahmad Reza Hosseinpoor is affiliated with the World Health Organization in Switzerland. Their research spans multiple fields, primarily focusing on medicine and social sciences with a notable emphasis on health-related subfields. These subfields include health in general, pediatrics, perinatology and child health, general health professions, finance, and infectious diseases.

The scientist's work centers around several key topics, including global maternal and child health, vaccine coverage and hesitancy, healthcare systems and reforms, global public health policies and epidemiology, global health care issues, COVID-19 epidemiological studies, and health disparities and outcomes.

Among their recent publications are:

  • A call for standardised age-disaggregated health data (2021), published in The Lancet Healthy Longevity
  • Summary Measures of Health Inequality: A Review of Existing Measures and Their Application (2022), published in the International Journal of Environmental Research and Public Health
  • Global state of education-related inequality in COVID-19 vaccine coverage, structural barriers, vaccine hesitancy, and vaccine refusal: findings from the Global COVID-19 Trends and Impact Survey (2022), published in The Lancet Global Health
  • Large and persistent subnational inequalities in reproductive, maternal, newborn and child health intervention coverage in sub-Saharan Africa (2020), published in BMJ Global Health
  • Measuring universal health coverage in reproductive, maternal, newborn and child health: An update of the composite coverage index (2020), published in PLoS ONE

They frequently publish in several journals, notably Vaccines, International Journal for Equity in Health, Bulletin of the World Health Organization, International Journal of Environmental Research and Public Health, and The Lancet.

Ahmad Reza Hosseinpoor has collaborated extensively with other researchers, including Katherine Kirkby, Anne Schlotheuber, Nicole Bergen, Aluísio J. D. Barros, and Nicole E. Johns. These collaborative relationships have contributed to the production of numerous scientific papers and research projects.

Best Publications

  • Global Epidemiology of Use of and Disparities in Caesarean Sections

    Ties Boerma;Carine Ronsmans;Dessalegn Y. Melesse;Aluisio J. D. Barros

  • Countdown to 2030: tracking progress towards universal coverage for reproductive, maternal, newborn, and child health

    Ties Boerma;Jennifer Requejo;Cesar G Victora;Agbessi Amouzou

  • Socioeconomic inequality in malnutrition in developing countries

    Ellen Van de Poel;Ahmad Reza Hosseinpoor;Niko Speybroeck;Tom Van Ourti

  • Monitoring universal health coverage within the Sustainable Development Goals: development and baseline data for an index of essential health services

    Daniel R Hogan;Gretchen A Stevens;Ahmad Reza Hosseinpoor;Ties Boerma

  • Decomposing socioeconomic inequality in infant mortality in Iran

    Ahmad Reza Hosseinpoor;Eddy Van Doorslaer;Niko Speybroeck;Mohsen Naghavi

  • Socioeconomic inequalities in risk factors for non communicable diseases in low-income and middle-income countries: results from the World Health Survey.

    Ahmad Reza Hosseinpoor;Nicole Bergen;Anton Kunst;Shirley Harper

  • Within country inequalities in caesarean section rates: observational study of 72 low and middle income countries.

    Adeline Adwoa Boatin;Anne Schlotheuber;Ana Pilar Betran;Ann-Beth Moller

  • A global assessment of the gender gap in self-reported health with survey data from 59 countries

    Ties Boerma;Ahmad Reza Hosseinpoor;Emese Verdes;Somnath Chatterji

  • Socioeconomic inequality in the prevalence of noncommunicable diseases in low- and middle-income countries: Results from the World Health Survey

    Ahmad Reza Hosseinpoor;Nicole Bergen;Shanthi Mendis;Sam Harper

  • Social determinants of self-reported health in women and men: understanding the role of gender in population health.

    Ahmad Reza Hosseinpoor;Jennifer Stewart Williams;Avni Amin;Islene Araujo de Carvalho

  • Iran in transition.

    Goodarz Danaei;Farshad Farzadfar;Roya Kelishadi;Arash Rashidian;Arash Rashidian

  • Malnutrition and the disproportional burden on the poor: the case of Ghana.

    Ellen Van de Poel;Ellen Van de Poel;Ahmad Reza Hosseinpoor;Caroline Jehu-Appiah;Jeanette Vega

  • Promoting health equity: WHO health inequality monitoring at global and national levels

    Ahmad Reza Hosseinpoor;Nicole Bergen;Anne Schlotheuber

  • Socioeconomic inequality in smoking in low-income and middle-income countries: results from the World Health Survey.

    Ahmad Reza Hosseinpoor;Lucy Anne Parker;Edouard Tursan d'Espaignet;Somnath Chatterji

  • Socioeconomic inequality in infant mortality in Iran and across its provinces

    Ahmad Reza Hosseinpoor;Kazem Mohammad;Reza Majdzadeh;Mohsen Naghavi

  • Socioeconomic Inequality in Disability Among Adults: A Multicountry Study Using the World Health Survey

    Ahmad R. Hosseinpoor;Jennifer A. Stewart Williams;Jeny Gautam;Aleksandra Posarac

  • Air pollution and hospitalization due to angina pectoris in Tehran, Iran: a time-series study.

    Ahmad Reza Hosseinpoor;Mohammad Hossein Forouzanfar;Masoud Yunesian;Fariba Asghari

  • Social Determinants of Smoking in Low- and Middle-Income Countries: Results from the World Health Survey

    Ahmad Reza Hosseinpoor;Lucy Anne Parker;Edouard Tursan d'Espaignet;Somnath Chatterji

  • Socio-economic Inequality in Oral Healthcare Coverage Results from the World Health Survey

    A.R. Hosseinpoor;L. Itani;P.E. Petersen

  • Equity-oriented monitoring in the context of universal health coverage.

    Ahmad Reza Hosseinpoor;Nicole Bergen;Theadora Koller;Amit Prasad

  • Social determinants of sex differences in disability among older adults: a multi-country decomposition analysis using the World Health Survey

    Ahmad Reza Hosseinpoor;Jennifer Stewart Williams;Ben Jann;Paul Kowal;Paul Kowal

  • Health Equity Assessment Toolkit (HEAT): software for exploring and comparing health inequalities in countries

    Ahmad Reza Hosseinpoor;Devaki Nambiar;Anne Schlotheuber;Daniel Reidpath

Frequent Co-Authors

Aluísio J. D. Barros
Aluísio J. D. Barros Universidade Federal de Pelotas
Somnath Chatterji
Somnath Chatterji World Health Organization
Cesar G. Victora
Cesar G. Victora Universidade Federal de Pelotas
John Lynch
John Lynch University of Adelaide
Marleen Temmerman
Marleen Temmerman Aga Khan University
Reza Majdzadeh
Reza Majdzadeh University of Essex
Carine Ronsmans
Carine Ronsmans London School of Hygiene & Tropical Medicine
Sam Harper
Sam Harper McGill University
Agbessi Amouzou
Agbessi Amouzou Johns Hopkins University
Fernando C. Barros
Fernando C. Barros Universidade Católica de Pelotas

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