Evidence map›Paper›PMID 39024212›Full record

ArticlePloS one2024

Health disparities in cervical cancer: Estimating geographic variations of disease burden and association with key socioeconomic and demographic factors in the US.

Tara Castellano, Andrew K ElHabr, Christina Washington, Jie Ting, Yitong J Zhang, Fernanda Musa, Ezgi Berksoy, Kathleen Moore, Leslie Randall, Jagpreet Chhatwal and 2 more

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Tara CastellanoDepartment of Gynecologic Oncology, Louisiana State University, New Orleans, Louisiana, United States of America.
Andrew K ElHabrValue Analytics Labs, Boston, Massachusetts, United States of America.ORCID 0000-0003-3778-5350
Christina WashingtonDepartment of Obstetrics and Gynecology, Stephenson Cancer Center, Oklahoma City, Oklahoma, United States of America.
Jie TingPfizer Inc., Bothell, Washington, United States of America.
Yitong J ZhangPfizer Inc., Bothell, Washington, United States of America.
Fernanda MusaSwedish Cancer Institute, Seattle, Washington, United States of America.
Ezgi BerksoyValue Analytics Labs, Boston, Massachusetts, United States of America.
Kathleen MoorePfizer Inc., Bothell, Washington, United States of America.
Leslie RandallDepartment of Obstetrics and Gynecology, Virginia Commonwealth University, Richmond, Virginia, United States of America.
Jagpreet ChhatwalMassachusetts General Hospital Institute for Technology Assessment, Harvard Medical University, Boston, Massachusetts, United States of America.
Turgay AyerDepartment of Industrial and Systems Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States of America.
Charles A LeathDepartment of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, Alabama, United States of America.ORCID 0000-0002-4034-6845

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite advances in cervical cancer (CC) prevention, detection, and treatment in the US, health disparities persist, disproportionately affecting underserved populations or regions. This study analyzes the geographical distribution of both CC and recurrent/metastatic CC (r/mCC) in the US and explores potential risk factors of higher disease burden to inform potential strategies to address disparities in CC and r/mCC.

methodsWe estimated CC screening rates, as well as CC burden (number of patients with CC diagnosis per 100,000 eligible enrollees) and r/mCC burden (proportion of CC patients receiving systemic therapy not in conjunction with surgery or radiation), at the geographic level between 2017-2022 using administrative claims. Data on income and race/ethnicity were obtained from US Census Bureau's American Community Survey. Brachytherapy centers were proxies for guideline-conforming care for locally advanced CC. Associations among demographic, socioeconomic, and healthcare resource variables, with CC and r/mCC disease burden were assessed.

resultsBetween 2017-2022, approximately 48,000 CC-diagnosed patients were identified, and approximately 10,000 initiated systemic therapy treatment. Both CC and r/mCC burden varied considerably across the US. Higher screening was significantly associated with lower CC burden only in the South. Lower income level was significantly associated with lower screening rates, higher CC and r/mCC burden. Higher proportion of Hispanic population was also associated with higher CC burden. The presence of ≥1 brachytherapy center in a region was significantly associated with a reduction in r/mCC burden (2.7%).

conclusionCC and r/mCC disparities are an interplay of certain social determinants of health, behavior, and race/ethnicity. Our findings may inform targeted interventions for a geographic area, and further highlight the importance of guideline-conforming care to reduce disease burden.

Indexed as

Socioeconomic FactorsUterine Cervical NeoplasmsAdultAgedCost of IllnessEarly Detection of CancerFemaleHealthcare DisparitiesHealth Status DisparitiesHumansMiddle AgedRisk FactorsUnited States

Identifiers

PMID39024212
PMCPMC11257296

What OpenQuestion holds

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LicenceCC BY
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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.