Evidence map›Paper›PMID 26438240›Full record

ArticleBMC public health2015

Social inequalities in a population based colorectal cancer screening programme in the Basque Country.

Jose Luis Hurtado, Amaia Bacigalupe, Montse Calvo, Santi Esnaola, Nere Mendizabal, Isabel Portillo, Isabel Idigoras, Eduardo Millán, Eunate Arana-Arri

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
2.6field-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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

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  12. Influence of social isolation and loneliness on the prognosis of advanced lung cancer patients: a prospective cohort study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022
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  13. Factors Associated with Colorectal Cancer Screening in Spain: Results of the 2017 National Health Survey.International journal of environmental research and public health · 2022
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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

9 authors at 6 institutions in 1 country.

Jose Luis HurtadoAraba County, Osakidetza-Basque Health Service, Araba, Spain. joseluis.hurtadomendoza@osakidetza.net.
Amaia BacigalupeDepartment of Sociology 2, University of the Basque Country (UPV/EHU), Bizkaia, Spain. amaia.bacigalupe@ehu.es.
Montse CalvoDirectorate of Health Planning, Department of Health, Basque Government, Araba, Spain. mcalvo@ej-gv.es.
Santi EsnaolaDirectorate of Health Planning, Department of Health, Basque Government, Araba, Spain. sesnaola@ej-gv.es.
Nere MendizabalPrimary Care Research Unit, Bizkaia, Spain. nere.mendizabalgallastegui@osakidetza.net.
Isabel PortilloColorectal Cancer Screening Programme Coordinating Centre, Basque Health Service, Bizkaia, Spain. mariaisabel.portillovillares@osakidetza.net.
Isabel IdigorasColorectal Cancer Screening Programme Coordinating Centre, Basque Health Service, Bizkaia, Spain. mariaisabel.idigorasrubio@osakidetza.net.
Eduardo MillánHealthcare Services Sub-directorate, Osakidetza-Basque Health Service, Araba, Spain. eduardo.millanortuondo@osakidetza.net.
Eunate Arana-ArriClinical Epidemiology Unit, Cruces University Hospital, BioCruces Health Research Institute, 48903, Barakaldo-Bizkaia, Spain. eunatea@outlook.es.
Basque Government · ESEuskadiko Parke Teknologikoa · ESHospital de Cruces · ESHospital Universitario Araba · ESOsakidetza · ESUniversity of the Basque Country · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile it is known that a variety of factors (biological, behavioural and interventional) play a major role in the health of individuals and populations, the importance of the role of social determinants is less clear. The effect of social inequality on population-based screening for colorectal cancer (CRC) could limit the value of such programmes. The present study aims to determine whether such inequalities exist.

methodsData was obtained from the population-based screening programme administered in the Autonomous Community of the Basque Country, Spain, with a target population aged 50 to 69, first invited to participate between 2009 and 2011. The magnitude of inequality was analysed using the odds ratio (taking the least disadvantaged socioeconomic quintile as the reference population), the population attributable risk and the relative index of inequality, based on the regression, which is the ratio of the rates in the most and least disadvantaged socioeconomic groups.

resultsThe target population comprised 242,394 people, with the test kit successfully sent to 95.1 % (230,510). The overall response rate was 64.3 % (67.1 in women and 61.4 % men). Among women, the highest participation was in the third quintile (71.5 %) and the lowest in the first - the least disadvantaged (65.7 %). The lowest and highest rates of people with identified lesions were in the second and fourth quintiles (14.7/1000 and 17.0/1000 respectively). Among men, the response rate was lowest in the fifth - most disadvantaged - quintile (60.2 %). The highest rate of identified lesions was in the fifth quintile; 38 % higher than the first (55.7/1000 compared to 41.0/1000).

conclusionsSex and socioeconomic group influence the rate of participation in the CRC programme and the rate of lesions found in the participants. Any public health programme is morally and ethically obliged to strive for equity and effectiveness. Improving participation of men and socially disadvantaged groups should be taken in account.

Indexed as

Social ClassAgedColorectal NeoplasmsEarly Detection of CancerFemaleHealthcare DisparitiesHumansMaleMiddle AgedSocioeconomic FactorsSpain

Identifiers

PMID26438240
PMCPMC4594998
OpenAlexW2114230174

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.