Evidence map›Paper›PMID 28386093›Full record

ArticleScientific reports2017

Higher dietary intakes of choline and betaine are associated with a lower risk of primary liver cancer: a case-control study.

Rui-Fen Zhou, Xiao-Lin Chen, Zhong-Guo Zhou, Yao-Jun Zhang, Qiu-Ye Lan, Gong-Cheng Liao, Yu-Ming Chen, Hui-Lian Zhu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
5.1field-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

25 citing papers in PubMed, 39 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

8 authors at 1 institution in 1 country.

Rui-Fen ZhouSchool of Public Health, Sun Yat-sen University, Guangzhou, 510080, P.R. China.
Xiao-Lin ChenSchool of Public Health, Sun Yat-sen University, Guangzhou, 510080, P.R. China.
Zhong-Guo ZhouDepartment of Hepatobiliary Surgery, Sun Yat-sen University Cancer Center, Guangzhou, 510080, P.R. China.
Yao-Jun ZhangDepartment of Hepatobiliary Surgery, Sun Yat-sen University Cancer Center, Guangzhou, 510080, P.R. China.
Qiu-Ye LanSchool of Public Health, Sun Yat-sen University, Guangzhou, 510080, P.R. China.
Gong-Cheng LiaoSchool of Public Health, Sun Yat-sen University, Guangzhou, 510080, P.R. China.
Yu-Ming ChenSchool of Public Health, Sun Yat-sen University, Guangzhou, 510080, P.R. China.ORCID http://orcid.org/0000-0003-1658-5528
Hui-Lian ZhuSchool of Public Health, Sun Yat-sen University, Guangzhou, 510080, P.R. China. zhuhl@mail.sysu.edu.cn.
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dietary intake of methyl donors is favorably associated with many diseases, but the findings regarding primary liver cancer (PLC) risk are limited. This study investigated the association between the intake of choline, betaine and methionine and PLC risk in adults. This 1:1 matched case-control study enrolled 644 hospital-based PLC patients and 644 community-based controls who were matched by sex and age, in Guangzhou, China. An interviewer-administered questionnaire and a food-frequency questionnaire were used to collect general information and dietary intake information. Conditional logistic regression showed a significantly inverse association between total choline and betaine intakes and PLC risk. The multivariable-adjusted odds ratios (ORs) and their 95% confidence intervals (CIs) for PLC for the top (vs. bottom) tertile were 0.34 (0.24-0.49; P

Indexed as

BetaineCholineDietAdolescentAdultAgedAged, 80 and overCase-Control StudiesChinaFemaleHumansLiver NeoplasmsMaleMethionineMiddle AgedOdds RatioBetaineCholineMethionine

Identifiers

PMID28386093
PMCPMC5429604
OpenAlexW2602149546

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.