Evidence map›Paper›PMID 33740928›Full record

ArticleBMC public health2021

Socioeconomic inequalities in lung cancer - a time trend analysis with German health insurance data.

Fabian Tetzlaff, Jelena Epping, Juliane Tetzlaff, Heiko Golpon, Siegfried Geyer

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2021. 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
3.6field-weighted citation impact, top 6% 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, 33 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

5 authors at 1 institution in 1 country.

Fabian TetzlaffInstitute for General Practice, Hannover Medical School, Hanover, Germany. tetzlaff.fabian@mh-hannover.de.ORCID 0000-0001-6933-4162
Jelena EppingMedical Sociology Unit, Hannover Medical School, Hanover, Germany.
Juliane TetzlaffMedical Sociology Unit, Hannover Medical School, Hanover, Germany.
Heiko GolponDepartment of Pneumology, Hannover Medical School, Hanover, Germany.
Siegfried GeyerMedical Sociology Unit, Hannover Medical School, Hanover, Germany.
Medizinische Hochschule Hannover · DE

Funding

AOK Niedersachsen NADeutsche Forschungsgemeinschaft GE 1167/15-1
6 · The paper itself

Abstract

backgroundLung Cancer (LC) is one of the most prevalent cancer diseases. Due to the lack of databases which allow the combination of information on individual socioeconomic status (SES) and cancer incidence, research on social inequalities in LC among the German population is rare. The aim of the study is to analyse time trends in social inequalities in LC in Germany.

methodsThe analyses are based on data of a large statutory health insurance provider. The data contain information on diagnoses, occupation and education (working age), and income (full age range) of the insurance population. Trends were analysed for two subpopulations (retirement age and working age) and stratified by sex. The analyses are based on incidence rates and proportional hazard models spanning the periods 2006-2009, 2010-2013 and 2014-2017.

resultsIncidence rates declined in men but increased in women. For men, inequalities were strongest in terms of income and the decline in incidence was most pronounced in middle- and higher-income men. Among women at retirement age, a reversed income gradient was found which disappeared in the second period. The educational gradient among the working-age population decreased over time due to the trend towards increasing incidence among individuals with higher education. Declining gradients were also found for occupational position.

conclusionThe findings reveal considerable inequalities in LC and that trends vary with respect to SES, sex and age. Widening income inequalities were found in the retired population, while educational and occupational inequalities tend to narrow among the working-age population.

Indexed as

IncomeLung NeoplasmsFemaleGermanyHealth Status DisparitiesHumansInsurance, HealthMaleSocioeconomic FactorsGermanyIncidenceLung cancerSocioeconomic inequalitiesTime trend

Identifiers

PMID33740928
PMCPMC7977592
OpenAlexW3139407503

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.