World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
55
Citations
10228
World Ranking
2050
National Ranking
982

Roshan Bastani 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 Roshan Bastani 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: 223 publications — 72nd percentile

72% of scientists in this discipline score the same or lower.

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

Roshan Bastani 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 Roshan Bastani 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: 55 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Overview

Roshan Bastani is affiliated with the University of California, Los Angeles in the United States. Their research primarily spans the field of Medicine, with a focus on several specialized subfields including Epidemiology, Oncology, General Health Professions, Surgery, and Pulmonary and Respiratory Medicine.

The scientist has contributed extensively to various topics within their field of study. Major areas of Roshan Bastani's work include:

  • Cervical Cancer and HPV Research
  • Colorectal Cancer Screening and Detection
  • Global Cancer Incidence and Screening
  • Liver Disease Diagnosis and Treatment
  • Hepatitis B Virus Studies
  • Gastric Cancer Management and Outcomes
  • Vaccine Coverage and Hesitancy

Their recent publications illustrate the scope and diversity of their research interests. Notable recent papers include:

  • Disparities in Hepatocellular Carcinoma Incidence, Stage, and Survival: A Large Population-Based Study, 2021, Cancer Epidemiology Biomarkers & Prevention
  • Colorectal cancer screening among Hispanics in the United States: Disparities, modalities, predictors, and regional variation, 2020, Preventive Medicine
  • "It is big because it's ruining the lives of many people in Malawi": Women's attitudes and beliefs about cervical cancer, 2020, Preventive Medicine Reports
  • Human papillomavirus (HPV) vaccination in the transition between adolescence and adulthood, 2021, Vaccine
  • Serum lipids are associated with nonalcoholic fatty liver disease: a pilot case-control study in Mexico, 2021, Lipids in Health and Disease

Roshan Bastani frequently publishes in certain academic venues, indicating an established focus within those journals. The most frequent publication venues include:

  • Cancer Epidemiology Biomarkers & Prevention
  • Gastroenterology
  • Preventive Medicine
  • Preventive Medicine Reports
  • Gastrointestinal Endoscopy

Collaboration forms a significant part of their research activity. Frequent co-authors working alongside Roshan Bastani are:

  • Beth A. Glenn
  • Folasade P. May
  • Catherine M. Crespi
  • Narissa J. Nonzee
  • Alison K. Herrmann

Best Publications

  • Cluster-Randomized Trial to Increase Hepatitis B Testing among Koreans in Los Angeles

    Roshan Bastani;Beth A Glenn;Annette E Maxwell

  • Effectiveness of interventions to increase screening for breast, cervical, and colorectal cancers: nine updated systematic reviews for the guide to community preventive services.

    Susan A. Sabatino;Briana Lawrence;Randy Elder;Shawna L. Mercer

  • Demographic predictors of cancer screening among Filipino and Korean immigrants in the United States.

    Annette E Maxwell;Roshan Bastani;Umme S Warda

  • Sociodemographic predictors of non-attendance at invitational mammography screening--a population-based register study (Sweden).

    Magdalena Lagerlund;Annette E. Maxwell;Roshan Bastani;Erik Thurfjell

  • Future cancer research priorities in the USA: a Lancet Oncology Commission

    Elizabeth M. Jaffee;Chi Van Dang;Chi Van Dang;David B. Agus;Brian M. Alexander

  • Promoting culturally appropriate colorectal cancer screening through a health educator: a randomized controlled trial.

    Shin Ping Tu;Shin Ping Tu;Vicky Taylor;Vicky Taylor;Yutaka Yasui;Alan Chun

  • Screening mammography rates and barriers to use: a Los Angeles County survey.

    Roshan Bastani;Alfred C. Marcus;Andrea Hollatz-Brown

  • Patient Adherence to Cancer Control Regimens: Scale Development and Initial Validation

    M. Robin DiMatteo;Ron D. Hays;Ellen R. Gritz;Roshan Bastani

  • Risk factors for chronic liver disease in Blacks, Mexican Americans, and Whites in the United States: results from NHANES IV, 1999-2004.

    Yvonne N Flores;Hal F Yee;Mei Leng;José J Escarce

  • Measures for ascertaining use of colorectal cancer screening in behavioral, health services, and epidemiologic research

    Sally W. Vernon;Helen Meissner;Carrie Klabunde;Barbara K. Rimer

  • Integrating theory into community interventions to reduce liver cancer disparities: the Health Behavior Framework.

    Roshan Bastani;Beth A. Glenn;Vicky M. Taylor;Moon S. Chen

  • Understanding Suboptimal Human Papillomavirus Vaccine Uptake Among Ethnic Minority Girls

    Roshan Bastani;Beth A. Glenn;Jennifer Tsui;L. Cindy Chang

  • Effect of mental health care and shared decision making on patient satisfaction in a community sample of patients with depression.

    Karen A. Swanson;Roshan Bastani;Lisa V. Rubenstein;Lisa S. Meredith

  • Mammography utilization and related attitudes among Korean-American women.

    Annette E. Maxwell;Roshan Bastani;Umme S. Warda

  • Interventions to improve follow-up of abnormal findings in cancer screening.

    Roshan Bastani;M.B.A. K. Robin Yabroff Ph.D.;D.S.W. Ronald E. Myers Ph.D.;Beth Glenn

  • Tailored Risk Notification for Women with a Family History of Breast Cancer

    Roshan Bastani;Annette E. Maxwell;Clarence Bradford;Irene Prabhu Das

  • Cancer Risk Behaviors and Screening Rates Among Homeless Adults in Los Angeles County

    Sara Chau;Melissa Chin;Jeannie Chang;Ann Luecha

  • The Use of Complementary and Alternative Medicine Among California Adults With and Without Cancer

    Michael S Goldstein;E. Richard Brown;Rachel Ballard-Barbash;Hal Morgenstern

  • Evaluation of an intervention to increase mammography screening in Los Angeles.

    R. Bastani;A.C. Marcus;A.E. Maxwell;I.P. Das

  • Household smoking behavior and ETS exposure among children with asthma in low-income, minority households

    Barbara A Berman;Glenn C Wong;Roshan Bastani;Tuyen Hoang

  • Health Risk Behaviors Among Five Asian American Subgroups in California: Identifying Intervention Priorities

    Annette E. Maxwell;Catherine M. Crespi;Ryan E. Alano;Madhuri Sudan

Frequent Co-Authors

Annette E. Maxwell
Annette E. Maxwell University of California, Los Angeles
Patricia A. Ganz
Patricia A. Ganz University of California, Los Angeles
Yutaka Yasui
Yutaka Yasui St. Jude Children's Research Hospital
Katherine L. Kahn
Katherine L. Kahn University of California, Los Angeles
Ninez A. Ponce
Ninez A. Ponce University of California, Los Angeles
William J. McCarthy
William J. McCarthy University of California, Los Angeles
David B. Reuben
David B. Reuben University of California, Los Angeles
Maria E. Fernandez
Maria E. Fernandez The University of Texas Health Science Center at Houston
Stephen J. McPhee
Stephen J. McPhee University of California, San Francisco
Jennifer Moye
Jennifer Moye Boston University

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Related Online Degrees & Career Pathways

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