Evidence map›Paper›PMID 31883050›Full record

ArticleJournal of neuro-oncology2020

Socioeconomic factors affect treatment delivery for patients with low grade glioma: a Swedish population-based study.

Louise Carstam, Isabelle Rydén, Sasha Gulati, Bertil Rydenhag, Roger Henriksson, Øyvind Salvesen, Anja Smits, Asgeir Store Jakola

Open access · hybridAbstract read
In one paragraph

Article in Journal of neuro-oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 27 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

8 authors at 4 institutions in 2 countries.

Louise CarstamDepartment of Neurosurgery, Sahlgrenska University Hospital, Blå Stråket 5, 41345, Göteborg, Sweden. Louisecarstam@hotmail.com.ORCID http://orcid.org/0000-0001-6597-2570
Isabelle RydénInstitute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden.
Sasha GulatiDepartment of Neurosurgery, St. Olavs University Hospital, Trondheim, Norway.
Bertil RydenhagDepartment of Neurosurgery, Sahlgrenska University Hospital, Blå Stråket 5, 41345, Göteborg, Sweden.
Roger HenrikssonDepartment of Radiation Sciences and Oncology, University of Umea, Umeå, Sweden.
Øyvind SalvesenDepartment of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway.
Anja SmitsInstitute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Göteborg, Sweden.
Asgeir Store JakolaDepartment of Neurosurgery, Sahlgrenska University Hospital, Blå Stråket 5, 41345, Göteborg, Sweden.
Norwegian University of Science and Technology · NOSahlgrenska University Hospital · SEUmeå University · SEUppsala University · SE

Funding

Göteborgs Läkaresällskap GLS-694371The Swedish Research Council 2017-00944The Swedish State under the agreement between the Swedish Government and the county councils, the ALF-Agreements ALFGBG-716671
6 · The paper itself

Abstract

backgroundDespite aspirations to achieve equality in healthcare we know that socioeconomic differences exist and may affect treatment and patient outcome, also in serious diseases such as cancer. We investigated disparities in neurosurgical care and outcome for patients with low-grade glioma (LGG).

methodsIn this nationwide registry-based study, patients who had undergone surgery for LGG during 2005-2015 were identified (n = 547) through the Swedish Brain Tumor Registry. We linked data to multiple national registries with individual level data on income, education and comorbidity and analyzed the association of disease characteristics, surgical management and outcome, with levels of income, education and sex.

resultsPatients with either low income, low education or female gender showed worse pre-operative performance status. Patients with low income or education also had more comorbidities and those with low education endured longer waiting times for surgery. Median time from radiological imaging to surgery was 51 days (Q1-3 27-191) for patients with low education, compared to 32 days (Q1-3 20-80) for patients with high education (p = 0.006). Differences in waiting time over educational levels remained significant after stratification for age, comorbidity, preoperative performance status, and tumor size. Overall survival was better for patients with high income or high education, but income- and education-related survival differences were not significant after adjustment for age and comorbidity. The type of surgical procedure or complications did not differ over socioeconomic groups or sex.

conclusionThe neurosurgical care for LGG in Sweden, a society with universal healthcare, displays differences that can be related to socioeconomic factors.

Indexed as

AdultBrain NeoplasmsComorbidityDelivery of Health CareFemaleFollow-Up StudiesGliomaHumansIncomeMaleMiddle AgedNeoplasm GradingRegistriesSocioeconomic FactorsSurvival RateSwedenBrain neoplasmDiffuse low-grade gliomaEqual careGlioma/surgeryNeurosurgerySocial disparities

Identifiers

PMID31883050
PMCPMC6971149
OpenAlexW2997789293

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.