Evidence map›Paper›PMID 20216539›Full record

ArticleBritish journal of cancer2010

Reproductive factors and risks of biliary tract cancers and stones: a population-based study in Shanghai, China.

G Andreotti, L Hou, Y-T Gao, L A Brinton, A Rashid, J Chen, M-C Shen, B-S Wang, T-Q Han, B-H Zhang and 3 more

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2010. 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
1.2field-weighted citation impact, top 20% 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, 39 citations in OpenAlex.

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  15. Parity and risk of death from gallbladder cancer among a cohort of premenopausal parous women in Taiwan.International journal of environmental research and public health · 2015
    Article
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

13 authors at 11 institutions in 3 countries.

G AndreottiDivision of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, DHHS, Bethesda, MD 20892, USA. andreotg@mail.nih.gov
L Hou
Y-T Gao
L A Brinton
A Rashid
J Chen
M-C Shen
B-S Wang
T-Q Han
B-H Zhang
L C Sakoda
J F Fraumeni
A W Hsing
Fudan University · CNUnited States Department of Health and Human Services · USDepartment of Health and Human Services · USMilitary University · RUNational Cancer Institute · USNorthwestern University · USRuijin Hospital · CNThe First Affiliated Hospital, Sun Yat-sen University · CNThe University of Texas MD Anderson Cancer Center · USUniversity of Pennsylvania · USUniversity of Washington · US

Funding

Intramural NIH HHS
6 · The paper itself

Abstract

backgroundParity has been linked to gallbladder cancer and gallstones, but the effects of other reproductive factors are less clear.

methodsWe examined 361 incident biliary tract cancer cases, 647 biliary stone cases, and 586 healthy women in a population-based study in Shanghai.

resultsThe effects of parity (odds ratios, OR(> or =3 vs 1 child)=2.0, 95% confidence interval (CI) 0.7-5.1), younger age at first birth (OR(per 1-year decrease)=1.2, 95% CI 0.99-1.6), and older age at menarche (OR(per 1-year increase)=1.4, 95% CI 1.1-1.8) on gallbladder cancer risk were more pronounced among women with stones, but the interactions were not significant.

conclusionOur results provide support for high parity, younger age at first birth, and late age at menarche in the development of gallbladder cancer, particularly among women with biliary stones.

Indexed as

ReproductionBiliary Tract NeoplasmsCase-Control StudiesChinaDemographyFemaleGallbladder NeoplasmsGallstonesHumansOdds RatioParityPregnancyRisk Factors

Identifiers

PMID20216539
PMCPMC2853091
OpenAlexW2060835792

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.