Evidence map›Paper›PMID 41452118›Full record

ArticlePain2026

Phenotypic characteristics of chronic pain and pain-related factors in gender minority persons: a cross-sectional study.

Grace Merchant, Anamika Ratri, Sharon Fitzgerald Wolff, Nancy Stewart, Courtney Marsh, Quinn Jackson, Annesa Flentje, Miranda McMillan, Emily Schulze, Taylor Cusick and 2 more

Abstract read
In one paragraph

Article in Pain, 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

12 authors.

Grace MerchantUniversity of Kansas School of Medicine, Kansas City, KS, United States.
Anamika RatriDepartments of Anesthesiology, Pain, and Perioperative Medicine.
Sharon Fitzgerald WolffPopulation Health.
Nancy StewartInternal Medicine.
Courtney MarshObstetrics and Gynecology, and.
Quinn JacksonFamily Medicine and Community Health, University of Kansas School of Medicine, Kansas City, KS, United States.
Annesa FlentjeDepartment of Medicine, Stanford Prevention Research Center, Stanford University, Palo Alto, CA, United States.
Miranda McMillanDepartments of Anesthesiology, Pain, and Perioperative Medicine.
Emily SchulzeDepartments of Anesthesiology, Pain, and Perioperative Medicine.
Taylor CusickUniversity of Kansas School of Medicine, Kansas City, KS, United States.
Meredith GrayObstetrics and Gynecology, and.
Andrea L ChadwickDepartments of Anesthesiology, Pain, and Perioperative Medicine.ORCID 0000-0002-0570-9997

Funding

The Impact of Gender Affirming Hormone Therapy on Pain in Gender Minority AdultsR01NS135833 · NINDS · UNIVERSITY OF KANSAS MEDICAL CENTER · PI Andrea Lynn Chadwick · 2024 to 2026
$1.9M
NINDS NIH HHS R01 NS135833NINDS NIH HHS R01NS135833
6 · The paper itself

Abstract

abstractGender minority (GM) persons have been reported to experience chronic pain at higher rates than the general population, yet comprehensive pain phenotyping in this group remains underexplored. The goal of this cross-sectional study was to characterize chronic pain and pain-related factors in GM persons and examine associations of these characteristics with gender identity and gender-affirming hormone therapy (GHT). One hundred three GM adults completed validated questionnaires assessing pain characteristics and severity, sleep, fatigue, stress, trauma, and the chronic overlapping pain condition (COPC) screener. Participants included those who identify as transgender men (TGM), transgender women (TGW), and gender-expansive persons (all assigned female sex at birth). Overall, 50.5% of the entire cohort reported the presence of chronic pain. Transgender men and gender-expansive persons reported greater pain severity, pain interference, fibromyalgianess, stress, and sleep disturbances compared with TGW. Widespread pain was common (36%-45.8% across groups), and 15.5% of the entire cohort met criteria for fibromyalgia. Transgender men and gender-expansive individuals also had increased numbers of COPCs than TGW. Stress, but not GHT type or gender identity, was significantly associated with chronic pain in multivariable models. Chronic pain and nociplastic symptoms are highly prevalent among GM persons, particularly among TGM and gender-expansive persons, and stress appears to be a key contributor to the pain phenotype. These findings underscore the need for longitudinal research into the biopsychosocial drivers of chronic pain in the GM population and the effects of GHT on pain in GM persons.

Indexed as

Chronic PainSexual and Gender MinoritiesAdultCross-Sectional StudiesFemaleHumansMaleMiddle AgedPain MeasurementPhenotypeStress, PsychologicalSurveys and QuestionnairesTransgender PersonsYoung AdultChronic overlapping pain conditionsFibromyalgiaGender-affirming hormone therapyGender minorityMinority stressNociplastic pain

Identifiers

PMID41452118
PMCPMC12885355

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Registered trials

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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.