Evidence map›Paper›PMID 34607837›Full record

ArticleCancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology2021

Alcohol Intake and Endogenous Hormones in Pre- and Postmenopausal Women: Findings from the UK Biobank.

Sandar Tin Tin, Timothy J Key, Gillian K Reeves

Open access · hybridAbstract read
In one paragraph

Article in Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-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

14 citing papers in PubMed, 26 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

3 authors at 1 institution in 1 country.

Sandar Tin TinCancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK. sandar.tintin@ndph.ox.ac.uk.
Timothy J KeyCancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.ORCID 0000-0003-2294-307X
Gillian K ReevesCancer Epidemiology Unit, Nuffield Department of Population Health, University of Oxford, Oxford, UK.
University of Oxford · GB

Funding

Cancer Research UK 16491Cancer Research UK 29186Cancer Research UK C570/A16491Cancer Research UK C8221/A29017Medical Research Council G0700474Medical Research Council G9900923Medical Research Council MC_PC_17228Medical Research Council MC_QA137853Medical Research Council MR/K02700X/1
6 · The paper itself

Abstract

backgroundAlcohol intake may influence breast cancer risk in women through hormonal changes, but the evidence to date is inconclusive. We investigated cross-sectional associations between habitual alcohol intake and serum concentrations of testosterone, sex hormone binding globulin (SHBG), insulin-like growth factor-1 (IGF-1), and estradiol (premenopausal women only) in UK Biobank.

methodsWe included 30,557 premenopausal and 134,029 postmenopausal women aged between 40 and 69 years when recruited between 2006 and 2010. At their initial assessment visit, habitual alcohol intake was assessed using a touchscreen questionnaire, and serum hormone concentrations were assayed. Multivariable linear regression analysis was performed.

resultsPer 10 g/day increment in alcohol intake, testosterone concentration was 3.9% [95% confidence intervals (CI): 3.3%-4.5%] higher in premenopausal women and 2.3% (1.8%-2.7%) higher in postmenopausal women (

conclusionsThis study confirms significant but modest associations between alcohol intake and hormones, with evidence of heterogeneity by menopausal status. IMPACT: The findings facilitate better understanding of whether alcohol intake influences hormone concentrations, but further work is necessary to fully understand the mechanisms linking alcohol with cancer risk.

Indexed as

AdultAgedAlcohol DrinkingBreast NeoplasmsFemaleGonadal Steroid HormonesHumansInsulin-Like Growth Factor IMiddle AgedPostmenopausePremenopauseProspective StudiesRisk AssessmentSex Hormone-Binding GlobulinUnited KingdomGonadal Steroid HormonesIGF1 protein, humanInsulin-Like Growth Factor ISex Hormone-Binding Globulin

Identifiers

PMID34607837
PMCPMC9398104
OpenAlexW3203197397

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.