Evidence map›Paper›PMID 40448380›Full record

Trial reportThe British journal of clinical psychology2026

The role of racial discrimination in medical care: A secondary analysis of the effect of culturally tailored, internet-delivered CBT for insomnia in Black women.

Katharine E Daniel, Vanessa V Volpe, Traci N Bethea, Lynn Rosenberg, Lee M Ritterband, Eric S Zhou

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in The British journal of clinical psychology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Trial
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Katharine E DanielDepartment of Psychiatry and Neurobehavioral Sciences, University of Virginia, Charlottesville, Virginia, USA.ORCID https://orcid.org/0000-0002-4371-2740
Vanessa V VolpeDepartment of Psychology, North Carolina State University, Raleigh, North Carolina, USA.ORCID https://orcid.org/0000-0002-0679-1160
Traci N BetheaOffice of Minority Health and Health Disparities Research, Georgetown Lombardi Comprehensive Cancer Center, Washington, DC, USA.ORCID https://orcid.org/0000-0003-3205-2078
Lynn RosenbergSlone Epidemiology Center at Boston University, Boston University Medical Campus, Boston, Massachusetts, USA.ORCID https://orcid.org/0000-0003-2760-2987
Lee M RitterbandDepartment of Psychiatry and Neurobehavioral Sciences, University of Virginia, Charlottesville, Virginia, USA.ORCID https://orcid.org/0000-0001-7624-5213
Eric S ZhouDivision of Sleep Medicine, Harvard Medical School, Boston, Massachusetts, USA.ORCID https://orcid.org/0000-0003-1038-8961

Funding

A Follow-up Study for Causes of Cancer in Black WomenU01CA164974 · NCI · BOSTON UNIVERSITY MEDICAL CAMPUS · PI Kimberly A. Bertrand, Yvette C Cozier · 2017 to 2026
$24.0M
Dana-Farber Cancer Institute Faculty Microgrant (PIDana-Farber Cancer Institute Zhou)NCI NIH HHS U01 CA164974Patient-Centered Outcomes Research Institute AD-2017C1-6314
6 · The paper itself

Abstract

objectivesPrior experiences of medical racism harm health outcomes through reduced trust in medical recommendations and ultimately reduced treatment uptake. Unfortunately, experiencing medical racism is common among Black women. Culturally tailoring interventions can increase patient trust and treatment engagement. This secondary analysis examines the role of medical racism as a moderator of intervention use and sleep outcomes among Black women randomized to a tailored or standard internet insomnia treatment.

designSecondary analysis of a randomized clinical trial.

methodsIn total, 218 Black women with insomnia were randomized to tailored or standard internet insomnia treatment. Univariate linear mixed-effects models tested whether prior medical racism moderated the effect of intervention condition on changes in sleep outcomes (ISI, PSQI, WASO, SOL) across baseline, post-intervention and 6-month follow-up assessments. Binary logistic regression assessed moderation effects on remitter, responder and treatment completer status at post-intervention. Quasi-Poisson regression examined moderation effects on the number of program logins and sleep diaries completed.

resultsThirty-eight per cent of participants reported prior medical racism. Medical racism did not explain differences in rates of intervention use or sleep outcomes. Insomnia symptoms comparably improved in both conditions (ps < .001).

conclusionsOver one third of the sample reported medical racism, suggesting it is not a rare occurrence for Black women; however, medical racism was not associated with intervention engagement and sleep health outcomes. Confronting racism within health care systems and providers remains necessary to promote physical and mental health equity.

Indexed as

Black or African AmericanCognitive Behavioral TherapyCulturally Competent CareInternet-Based InterventionRacismSleep Initiation and Maintenance DisordersAdultFemaleHumansInternetMiddle Agedcultural tailoringdigital CBT‐Iinsomniaracial discrimination

Identifiers

PMID40448380
PMCPMC13456476

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.