Evidence map›Paper›PMID 38091770›Full record

ArticleGynecologic oncology2024

Black-White differences in uterine cancer symptomatology and stage at diagnosis.

Xiao Xu, Ling Chen, Marcella Nunez-Smith, Mitchell Clark, Jennifer S Ferris, Dawn L Hershman, Jason D Wright

Open access · greenAbstract read
In one paragraph

Article in Gynecologic oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.7field-weighted citation impact, top 9% of its field
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

4 citing papers in PubMed, 9 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Xiao XuDepartment of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States of America; Yale Cancer Outcomes, Public Policy and Effectiveness Research (COPPER) Center, Yale School of Medicine, New Haven, CT, United States of America; Department of Obstetrics and Gynecology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States of America. Electronic address: xx2451@cumc.columbia.edu.
Ling ChenDepartment of Obstetrics and Gynecology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States of America.
Marcella Nunez-SmithDepartment of Internal Medicine, Yale School of Medicine, New Haven, CT, United States of America.
Mitchell ClarkDepartment of Obstetrics, Gynecology and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States of America.
Jennifer S FerrisDepartment of Obstetrics and Gynecology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States of America; Department of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States of America.
Dawn L HershmanDepartment of Medicine, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States of America.
Jason D WrightDepartment of Obstetrics and Gynecology, Columbia University Vagelos College of Physicians and Surgeons, New York, NY, United States of America.
Columbia University · USYale University · USYale Cancer Center · US

Funding

Racial and Ethnic Approaches to Community Health USU58DP001056 · DP · COMMUNITY HEALTH COUNCILS, INC. · PI GALLOWAY-GILLIAM, LARK ELOISE · 2007 to 2011
$2.1M
Racial Disparity in Diagnostic Evaluation of Uterine CancerR01MD016386 · NIMHD · YALE UNIVERSITY · PI WRIGHT, JASON, XU, XIAO · 2021 to 2024
$1.8M
NCCDPHP CDC HHS U58 DP001056NIMHD NIH HHS R01 MD016386
6 · The paper itself

Abstract

objectiveTo examine whether uterine cancer symptoms differ between Black and White patients and how this may influence their stage at diagnosis.

methodsUsing the Surveillance, Epidemiology and End Results-Medicare database, we identified 2328 Black and 21,774 White patients with uterine cancer in 2008-2017. Their symptoms in the 18 months before diagnosis were categorized as postmenopausal bleeding (PMB) alone, PMB together with other symptoms (e.g., abdominal/pelvic pain, bloating), non-PMB symptoms alone, or no symptoms. Stage at diagnosis was dichotomized as advanced (i.e., regional/distant) versus localized. The association between race and stage was analyzed using regression models incrementally adjusting for symptoms and other patient characteristics.

resultsA larger proportion of Black than White patients experienced PMB together with other symptoms (63.1% versus 58.0%) or experienced non-PMB symptoms alone (13.1% versus 9.4%) (p < 0.001). Black patients had a higher risk of advanced-stage diagnosis than White patients (45.0% versus 30.3%, unadjusted RR = 1.52, 95% CI: 1.44-1.59). Adjusting for Black-White differences in symptoms attenuated the RR to 1.46 (95% CI: 1.39-1.53). Compared to PMB symptoms alone, having additional non-PMB symptoms (RR = 1.21, 95% CI: 1.15-1.26) and having non-PMB symptoms alone (RR = 1.99, 95% CI: 1.88-2.10) were associated with increased risk of advanced-stage diagnosis. Further adjusting for histology and other patient characteristics reduced Black-White disparity in advanced-stage diagnosis to 1.08 (95% CI: 1.03-1.14) but symptoms remained significantly associated with stage at diagnosis.

conclusionsHaving non-PMB symptoms was associated with more advanced stage at diagnosis. Non-PMB symptoms were more common among Black than White patients, which might hinder symptom recognition/evaluation.

Indexed as

Uterine NeoplasmsAgedBlack or African AmericanFemaleHumansMedicareUnited StatesWhiteBlackEarly diagnosisRacial disparityStageSymptomUterine cancer

Identifiers

PMID38091770
PMCPMC10922746
OpenAlexW4389635964

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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.