Evidence map›Paper›PMID 23322196›Full record

ArticleBritish journal of cancer2013

Use of statins and risk of glioma: a nationwide case-control study in Denmark.

D Gaist, L Andersen, J Hallas, H Toft Sørensen, H D Schrøder, S Friis

Open access · hybridAbstract readComparative Study
In one paragraph

Article in British journal of cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
3.0field-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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Pooled it
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  10. Statin use, hyperlipidemia, and risk of glioma.European journal of epidemiology · 2019 · on this map
    Article
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  13. Drug Repurposing of Metabolic Agents in Malignant Glioma.International journal of molecular sciences · 2018
    Review
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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

6 authors at 4 institutions in 1 country.

D GaistDepartment of Neurology, Odense University Hospital, Institute of Clinical Research, Faculty of Health Sciences, University of Southern Denmark, Sdr. Boulevard 29, 5000 Odense C, Denmark. dgaist@health.sdu.dk
L Andersen
J Hallas
H Toft Sørensen
H D Schrøder
S Friis
Odense University Hospital · DKUniversity of Southern Denmark · DKAarhus University Hospital · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLaboratory studies and a single case-control study have suggested a protective effect of statins on the risk of glioma. We wished to investigate the influence of statin use on the risk of glioma in a population-based setting.

methodsWe conducted a nationwide case-control study in Denmark based on population-based medical registries. We identified all patients aged 20 to 85 years with a first diagnosis of histologically verified glioma during 2000-2009. These cases were matched on birth year and sex with population controls. Prior use of statins since 1995 was classified into short-term use (<5 years) and long-term use (5+ years). We used conditional logistic regression to compute odds ratios (ORs), with 95% confidence intervals (CIs), for glioma associated with statin use, adjusted for potential confounders.

resultsA total of 2656 cases and 18,480 controls were included in the study. The risk of glioma was reduced among long-term statin users (OR=0.76; 95% CI: 0.59-0.98) compared with never users of statins, and was inversely related to the intensity of statin treatment among users (OR=0.71; 95% CI: 0.44-1.15 for highest intensity). The inverse association between long-term statin treatment and glioma risk was more pronounced among men aged ≤ 60 years (OR=0.40; 95% CI: 0.17-0.91) compared with men aged 60+ years (OR=0.71; 95% CI: 0.49-1.03). An inverse association was also observed among women aged ≤ 60 years (OR=0.28; 95% CI: 0.06-1.25), but not among women over age 60 years (OR=1.23; 95% CI: 0.82-1.85).

conclusionLong-term statin use may reduce the risk of glioma.

Indexed as

AdultAgedAged, 80 and overBrain NeoplasmsCase-Control StudiesDenmarkFemaleFollow-Up StudiesGliomaHumansHydroxymethylglutaryl-CoA Reductase InhibitorsMaleMiddle AgedPrognosisRisk FactorsSurvival RateHydroxymethylglutaryl-CoA Reductase Inhibitors

Identifiers

PMID23322196
PMCPMC3593536
OpenAlexW2092884005

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

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.