Evidence map›Paper›PMID 41396638›Full record

Trial reportHealth psychology : official journal of the Division of Health Psychology, American Psychological Association2026

Intersectional pain disparities and resilience in veterans with chronic pain.

Mackenzie L Shanahan, Bridget Zimmerman, Merlyn Rodrigues, David Green, Jennie Embree, Joseph Buckwalter, Lauren Garvin, Katherine Hadlandsmyth, Tracey Smith, Barbara Rakel and 1 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Health psychology : official journal of the Division of Health Psychology, American Psychological Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Mackenzie L ShanahanCenter for Innovations in Quality Effectiveness and Safety, Michael E. DeBakey VA Medical Center.ORCID 0000-0002-6010-4026
Bridget ZimmermanCollege of Public Health, University of Iowa.
Merlyn RodriguesDepartment of Medicine, Baylor College of Medicine.
David GreenDepartment of Medicine, Baylor College of Medicine.
Jennie EmbreeCollege of Nursing, University of Iowa.
Joseph BuckwalterDepartment of Orthopedics and Rehabilitation, Carver College of Medicine, University of Iowa.
Lauren GarvinDepartment of Psychiatry, University of Iowa Hospitals and Clinics.
Katherine HadlandsmythDepartment of Anesthesia, Carver College of Medicine, University of Iowa.ORCID 0000-0003-0513-4609
Tracey SmithMenninger Department of Psychiatry and Behavioral Medicine, Baylor College of Medicine.
Barbara RakelCollege of Nursing, University of Iowa.
Lilian DindoCenter for Innovations in Quality Effectiveness and Safety, Michael E. DeBakey VA Medical Center.

Funding

Preventing Persistent Post-Surgical Pain and Dysfunction in At-Risk Veterans: Effect of a Brief Behavioral InterventionR01NR017610 · NINR · UNIVERSITY OF IOWA · PI DINDO, LILIAN NAZAR, RAKEL, BARBARA · 2019 to 2023
$3.2M
Houston VA HSR&D Center for Innovations in Quality, Effectiveness and SafetyNIH HHSNINR NIH HHS R01 NR017610
6 · The paper itself

Abstract

objectiveAlthough racial and ethnic pain disparities are well-documented, fewer studies have examined rural and socioeconomic disparities or investigated how identities might intersect to predict pain outcomes. Moreover, little research has explored the protective role resilience may play in mitigating disparities. Guided by Booker's Hierarchy of Health Disparities Research framework, this study aimed to (a) investigate intersectional racial, ethnic, rural, and socioeconomic pain disparities and (b) examine the role of resilience in reducing pain disparities.

methodWe sampled a diverse group of 498 Veterans with osteoarthritis who were scheduled for total knee arthroplasty and were enrolled in a randomized controlled trial. Participants completed a battery of validated instruments to assess demographics, pain outcomes, and resilience (pain acceptance, values-aligned behaviors).

resultsParticipants were primarily older adult males from diverse backgrounds (25% Black; 8% Hispanic; 26% rural; 70% >50th national percentile for socioeconomic disadvantage). Only race was significantly associated with pain outcomes across intersectional groups. There was no evidence of rural pain disparities. Socioeconomic status moderated the relationship between race, physical functioning, and psychological distress, such that racial disparities decreased as socioeconomic disadvantage increased. No other significant socioeconomic disparities emerged. Resilience did not moderate the relationship between race and pain. Rather, resilience was associated with better pain outcomes across racial groups.

conclusionsFindings highlight the robust connection between race and pain. They also suggest that socioeconomic and rural and pain disparities may be less prevalent in Veterans. Resilience may be a modifiable factor that can improve pain outcomes in Black patients. (PsycInfo Database Record (c) 2025 APA, all rights reserved).

Indexed as

Chronic PainHealth Status DisparitiesResilience, PsychologicalVeteransAgedEthnicityFemaleHumansMaleMiddle AgedRacial GroupsRural PopulationSocioeconomic Factors

Identifiers

PMID41396638
PMCPMC12707575

What OpenQuestion holds

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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.