Evidence map›Paper›PMID 26205167›Full record

ArticleEuropean journal of epidemiology2016

Breast cancer risk and night shift work in a case-control study in a Spanish population.

Kyriaki Papantoniou, Gemma Castaño-Vinyals, Ana Espinosa, Nuria Aragonés, Beatriz Pérez-Gómez, Eva Ardanaz, Jone Miren Altzibar, Vicente Martin Sanchez, Inés Gómez-Acebo, Javier Llorca and 6 more

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In one paragraph

Article in European journal of epidemiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 11 pooled it
5.2field-weighted citation impact, top 4% 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

56 citing papers in PubMed, 11 syntheses or guidelines pooled it, 104 citations in OpenAlex.

  1. Pooled it
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  4. Association between night work and prostate cancer: a systematic review and meta-analysis.International archives of occupational and environmental health · 2024
    Pooled it
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  8. Shift Work and Prostate Cancer: An Updated Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2020
    Pooled it
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  12. Article
  13. Article
  14. Review
  15. Radiofrequency radiation from mobile phones and the risk of breast cancer: A multicenter case-control study with an additional suspected comparison group.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2025
    Article
  16. Review
  17. Archaic Introgression Shaped Human Circadian Traits.Genome biology and evolution · 2023
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 8 institutions in 1 country.

Kyriaki PapantoniouCentre for Research in Environmental Epidemiology (CREAL), Doctor Aiguader, 88, 08003, Barcelona, Spain.
Gemma Castaño-VinyalsCentre for Research in Environmental Epidemiology (CREAL), Doctor Aiguader, 88, 08003, Barcelona, Spain.
Ana EspinosaCentre for Research in Environmental Epidemiology (CREAL), Doctor Aiguader, 88, 08003, Barcelona, Spain.
Nuria AragonésEnvironmental and Cancer Epidemiology Area, National Center of Epidemiology, Carlos III Health Institute, Madrid, Spain.
Beatriz Pérez-GómezEnvironmental and Cancer Epidemiology Area, National Center of Epidemiology, Carlos III Health Institute, Madrid, Spain.
Eva ArdanazInstituto de Salud Publica de Navarra, Pamplona, Spain.
Jone Miren AltzibarPublic Health Division of Gipuzkoa-BIODONOSTIA, Basque Regional Health Department, San Sebastian, Spain.
Vicente Martin SanchezUniversidad de León, León, Spain.
Inés Gómez-AceboUniversity of Cantabria, Santander, Spain.
Javier LlorcaUniversity of Cantabria, Santander, Spain.
David MuñozCentro de Investigación en Salud y Medio Ambiente (CYSMA), Universidad de Huelva, Huelva, Spain.
Adonina TardónIUOPA, Universidad de Oviedo, Asturias, Spain.
Rosana PeiróFundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunidad Valenciana (FISABIO), Valencia, Spain.
Rafael Marcos-GrageraEpidemiology Unit and Girona Cancer Registry (Oncology Coordination Plan), Department of Health, Autonomous Government of Catalonia, Catalan Institute of Oncology, Girona Biomedical Research Institute, Girona, Spain.
Marina PollanEnvironmental and Cancer Epidemiology Area, National Center of Epidemiology, Carlos III Health Institute, Madrid, Spain.
Manolis KogevinasCentre for Research in Environmental Epidemiology (CREAL), Doctor Aiguader, 88, 08003, Barcelona, Spain. kogevinas@creal.cat.
Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública · ESPompeu Fabra University · ESCenter for Research in Environmental Epidemiology · ESGovernment of Catalonia · ESHospital Universitario Puerta de Hierro Majadahonda · ESInstituto de Salud Carlos III · ESUniversidad de Cantabria · ESUniversidad de Oviedo · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epidemiologic and animal data indicate that night shift work might increase the risk for breast cancer. We evaluated the association of night work with different clinical types of breast cancer in a population based case-control study (MCC-Spain study) taking into account chronotype, an individual characteristic that may relate to night shift work adaptation. Lifetime occupational history was assessed by face-to-face interviews and shift work information was available for 1708 breast cancer cases and 1778 population controls from 10 Spanish regions, enrolled from 2008 to 2013. We evaluated three shift work domains, including shift work type (permanent vs rotating), lifetime cumulative duration and frequency. We estimated odds ratios (OR) for night work compared to day work using unconditional logistic regression models adjusting for confounders. Having ever worked permanent or rotating night shift was associated with an increased risk for breast cancer compared to day workers [odds ratio (OR) 1.18; 95 % CI 0.97, 1.43]. Chronotype was differentially associated with breast cancer depending on the duration of night shift work. Risk was higher in women with invasive tumors (OR 1.23; 95 % CI 1.00, 1.51) and for estrogen and progestagen positive tumors among premenopausal women (OR 1.44; 95 % CI 1.05, 1.99). Having ever performed night shift was associated with a small increased risk for breast cancer and especially in subgroups of women with particular hormone related characteristics.

Indexed as

AgedBreast NeoplasmsCase-Control StudiesFemaleHumansLogistic ModelsMiddle AgedMultivariate AnalysisRisk FactorsShift Work ScheduleSpainWork Schedule ToleranceBreast cancerCircadian disruptionNight shift

Identifiers

PMID26205167
OpenAlexW967630335

What OpenQuestion holds

Textmetadata
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.