Evidence map›Paper›PMID 31955220›Full record

ArticleEuropean journal of nutrition2020

Coffee consumption and breast cancer risk in the SUN project.

Cristina Sánchez-Quesada, Andrea Romanos-Nanclares, Adela M Navarro, Alfredo Gea, Sebastián Cervantes, Miguel Ángel Martínez-González, Estefanía Toledo

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In one paragraph

Article in European journal of nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Coffee Consumption and Cancer Risk: An Assessment of the Health Implications Based on Recent Knowledge.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2021
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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

7 authors.

Cristina Sánchez-QuesadaImmunology Division, Department of Health Sciences, University of Jaen, Jaén, Spain.
Andrea Romanos-NanclaresDepartment of Preventive Medicine and Public Health, University of Navarra, C/ Irunlarrea, 1, 31008, Pamplona, Spain.
Adela M NavarroDepartment of Preventive Medicine and Public Health, University of Navarra, C/ Irunlarrea, 1, 31008, Pamplona, Spain.
Alfredo GeaDepartment of Preventive Medicine and Public Health, University of Navarra, C/ Irunlarrea, 1, 31008, Pamplona, Spain.
Sebastián CervantesDepartment of Radiology, Osasunbidea-Servicio Navarro de Salud, Complejo Hospitalario de Navarra, Pamplona, Spain.
Miguel Ángel Martínez-GonzálezDepartment of Preventive Medicine and Public Health, University of Navarra, C/ Irunlarrea, 1, 31008, Pamplona, Spain.
Estefanía ToledoDepartment of Preventive Medicine and Public Health, University of Navarra, C/ Irunlarrea, 1, 31008, Pamplona, Spain. etoledo@unav.es.ORCID http://orcid.org/0000-0002-6263-4434

Funding

Departamento de Salud, Gobierno de Navarra (ES) 27/2011, 45/2011, 122/2014Instituto de Salud Carlos III RD 06/0045, CIBER-OBN, Grants PI10/02658, PI10/02293, PI13/00615, PI14/01668, PI14/01798, PI14/01764, PI17/01795, and G03/140
6 · The paper itself

Abstract

introductionBreast cancer prevalence is growing worldwide. Many factors, such as diet and lifestyle could be determinants of the incidence of breast cancer. Coffee has been extensively studied in relation to several chronic diseases because of its multiple effects in health maintenance and its elevated consumption. We studied the relationship between coffee intake and breast cancer risk in the SUN (Seguimiento Universidad de Navarra) prospective cohort. MATERIALS AND

methodsWe evaluated 10,812 middle-aged, Spanish female university graduates from the SUN Project, initially free of breast cancer. Coffee consumption was assessed with a 136-item validated food-frequency questionnaire (FFQ). Incident breast cancer cases were confirmed by a trained oncologist using medical records and by consultation of the National Death Index. We fitted Cox regression models to assess the relationship between baseline categories of coffee consumption and the incidence of breast cancer during follow-up. We stratified the analysis by menopausal status.

resultsDuring 115,802 person-years of follow-up, 101 new cases of breast cancer were confirmed. Among postmenopausal women, more than 1 cup of coffee per day was associated with a lower incidence of breast cancer (HR 0.44; 95% confidence interval: 0.21, 0.92) in the fully adjusted model, compared to women who consumed one cup of coffee or less per day. We observed no significant differences in regard to premenopausal women.

conclusionEven though the number of cases was low, slight indications of an inverse association between coffee consumption and breast cancer risk among postmenopausal women were observed. Further longitudinal studies are warranted to confirm this finding.

Indexed as

Breast NeoplasmsCoffeeCohort StudiesFemaleFollow-Up StudiesHumansIncidenceMiddle AgedProspective StudiesRisk FactorsSurveys and QuestionnairesCoffeeBreast cancerCoffeePostmenopausal breast cancerSUN cohort

Identifiers

PMID31955220

What OpenQuestion holds

Textmetadata
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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.