World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
64
Citations
28627
World Ranking
1066
National Ranking
497

Katharine A. Bradley 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 Katharine A. Bradley 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: 211 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

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

Katharine A. Bradley 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 Katharine A. Bradley 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: 64 D-Index — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Overview

Katharine A. Bradley is affiliated with the University of Washington in the United States. Their research primarily focuses on medicine and health professions, with significant contributions in subfields such as epidemiology, general health professions, public health, environmental and occupational health, pathology and forensic medicine, and surgery.

The main topics of their work include:

  • Substance Abuse Treatment and Outcomes
  • Opioid Use Disorder Treatment
  • Homelessness and Social Issues
  • Alcohol Consumption and Health Effects
  • Cannabis and Cannabinoid Research
  • Mental Health Treatment and Access
  • Health Policy Implementation Science

Katharine A. Bradley has authored multiple papers addressing issues in clinical and public health contexts related to substance use disorders and their treatment. Recent publications include:

  • Routine Assessment of Symptoms of Substance Use Disorders in Primary Care: Prevalence and Severity of Reported Symptoms (2020, Journal of General Internal Medicine)
  • Integrating Alcohol-Related Prevention and Treatment Into Primary Care (2023, JAMA Internal Medicine)
  • Documented opioid use disorder and its treatment in primary care patients across six U.S. health systems (2020, Journal of Substance Abuse Treatment)
  • Prevalence of Cannabis Use Disorder and Reasons for Use Among Adults in a US State Where Recreational Cannabis Use Is Legal (2023, JAMA Network Open)
  • PRimary Care Opioid Use Disorders treatment (PROUD) trial protocol: a pragmatic, cluster-randomized implementation trial in primary care for opioid use disorder treatment (2021, Addiction Science & Clinical Practice)

Their frequent co-authors include:

  • Jennifer F. Bobb
  • Theresa E. Matson
  • Malia Oliver
  • Gwen T. Lapham
  • Kevin A. Hallgren

Katharine A. Bradley has published extensively in several journals, notably:

  • Drug and Alcohol Dependence
  • JAMA Network Open
  • Journal of General Internal Medicine
  • Addiction Science & Clinical Practice
  • JAMA Internal Medicine

Best Publications

  • The AUDIT Alcohol consumption questions (AUDIT-C) : An effective brief screening test for problem drinking

    Kristen Bush;Daniel R. Kivlahan;Mary B. McDonell;Stephan D. Fihn

  • Burnout and Self-Reported Patient Care in an Internal Medicine Residency Program

    Tait D. Shanafelt;Katharine A. Bradley;Joyce E. Wipf;Anthony L. Back

  • Brief questions to identify patients with inadequate health literacy

    Lisa D. Chew;Katharine A. Bradley;Edward J. Boyko

  • AUDIT-C as a Brief Screen for Alcohol Misuse in Primary Care

    Katharine A. Bradley;Anna F. DeBenedetti;Robert J. Volk;Emily C. Williams

  • Validation of Screening Questions for Limited Health Literacy in a Large VA Outpatient Population

    Lisa D. Chew;Joan M. Griffin;Joan M. Griffin;Melissa R. Partin;Melissa R. Partin;Siamak Noorbaloochi;Siamak Noorbaloochi

  • Two Brief Alcohol-Screening Tests From the Alcohol Use Disorders Identification Test (AUDIT): Validation in a Female Veterans Affairs Patient Population

    Katharine A. Bradley;Kristen R. Bush;Amee J. Epler;Dorcas J. Dobie

  • Alcohol screening questionnaires in women: a critical review.

    Katharine A. Bradley;Jodie Boyd-Wickizer;Suzanne H. Powell;Marcia L. Burman

  • Posttraumatic Stress Disorder in Female Veterans: Association With Self-reported Health Problems and Functional Impairment

    Dorcas J. Dobie;Daniel R. Kivlahan;Charles Maynard;Kristen R. Bush

  • Effectiveness of the AUDIT-C as a Screening Test for Alcohol Misuse in Three Race/Ethnic Groups

    Danielle Frank;Anna F. DeBenedetti;Robert J. Volk;Emily C. Williams

  • Screening for problem drinking : Comparison of CAGE and AUDIT.

    Katharine A. Bradley;Kristen R. Bush;Mary B. McDonell;Timothy Malone

  • Mutual Mistrust in the Medical Care of Drug Users: The Keys to the “Narc” Cabinet

    Joseph O. Merrill;Lorna A. Rhodes;Richard A. Deyo;G. Alan Marlatt

  • Screening for post-traumatic stress disorder in female Veteran's Affairs patients: validation of the PTSD checklist.

    Dorcas J Dobie;Daniel R Kivlahan;Daniel R Kivlahan;Charles Maynard;Kristen R Bush

  • The AUDIT alcohol consumption questions : Reliability, validity, and responsiveness to change in older male primary care patients

    Katharine A. Bradley;Mary B. McDonell;Kristen Bush;Daniel R. Kivlahan

  • Implementation of evidence-based alcohol screening in the Veterans Health Administration.

    Katharine A Bradley;Emily C Williams;Carol E Achtmeyer;Bryan Volpp

  • AUDIT-C Scores as a Scaled Marker of Mean Daily Drinking, Alcohol Use Disorder Severity, and Probability of Alcohol Dependence in a U.S. General Population Sample of Drinkers

    Anna D. Rubinsky;Deborah A. Dawson;Emily C. Williams;Emily C. Williams;Daniel R. Kivlahan;Daniel R. Kivlahan

  • Medical Risks for Women Who Drink Alcohol

    Katharine A. Bradley;Seeta Badrinath;Kristen Bush;Jodie Boyd-Wickizer

  • The Effects of Smoking Cessation on the Risk of Chronic Obstructive Pulmonary Disease Exacerbations

    David H. Au;Christopher L. Bryson;Jason W. Chien;Jason W. Chien;Haili Sun

  • The impact of low health literacy on surgical practice

    Lisa D. Chew;Katharine A. Bradley;David R. Flum;Paul B. Cornia

  • Alcohol Screening and Risk of Postoperative Complications in Male VA Patients Undergoing Major Non-cardiac Surgery

    Katharine A. Bradley;Anna D. Rubinsky;Anna D. Rubinsky;Haili Sun;Chris L. Bryson

  • Estimating risk of alcohol dependence using alcohol screening scores

    Anna D. Rubinsky;Daniel R. Kivlahan;Robert J. Volk;Charles Maynard

  • Strategies to implement alcohol screening and brief intervention in primary care settings: a structured literature review.

    Emily C. Williams;M. Laura Johnson;Gwen T. Lapham;Ryan M. Caldeiro

  • Alcohol Screening Scores and Medication Nonadherence

    Chris L. Bryson;David H. Au;Haili Sun;Emily C. Williams

Frequent Co-Authors

Emily C. Williams
Emily C. Williams University of Washington
Daniel R. Kivlahan
Daniel R. Kivlahan University of Washington
Charles Maynard
Charles Maynard University of Washington
Evette J. Ludman
Evette J. Ludman Kaiser Permanente
Stephan D. Fihn
Stephan D. Fihn University of Washington
Alex H. S. Harris
Alex H. S. Harris Stanford University
Amy S. Lee
Amy S. Lee University of Southern California
William G. Henderson
William G. Henderson University of Colorado Anschutz Medical Campus
Derek D. Satre
Derek D. Satre University of California, San Francisco
Amy C. Justice
Amy C. Justice Yale University

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