Evidence map›Paper›PMID 27623938›Full record

SynthesisBioscience reports2016

Association between selenium intake and the risk of pancreatic cancer: a meta-analysis of observational studies.

Lei Wang, Jianfeng Wang, Xudong Liu, Qian Liu, Guozhuan Zhang, Lishuang Liang

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Bioscience reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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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

6 authors at 1 institution in 1 country.

Lei WangDepartment of pain, Qilu Hospital of Shandong University, Ji'nan, Shandong 250000, P.R. China.
Jianfeng WangDepartment of pain, Qilu Hospital of Shandong University, Ji'nan, Shandong 250000, P.R. China.
Xudong LiuDepartment of pain, Qilu Hospital of Shandong University, Ji'nan, Shandong 250000, P.R. China.
Qian LiuDepartment of pain, Qilu Hospital of Shandong University, Ji'nan, Shandong 250000, P.R. China.
Guozhuan ZhangDepartment of pain, Qilu Hospital of Shandong University, Ji'nan, Shandong 250000, P.R. China.
Lishuang LiangDepartment of pain, Qilu Hospital of Shandong University, Ji'nan, Shandong 250000, P.R. China liangls123@sina.com.
Qilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quantification of the association between the intake of selenium and risk of pancreatic cancer is still conflicting. Thus, we conducted a meta-analysis to summarize the evidence from epidemiological studies of selenium intake with the risk of pancreatic cancer. Pertinent studies were identified by a search of PubMed and Web of Knowledge to July 2016. The random-effect model was used. Sensitivity analysis and publication bias were conducted. Data from six studies including 1424 pancreatic cancer cases were used in this meta-analysis. Pooled results suggested that highest selenium intake amount compared with lowest amount was significantly associated with the risk of pancreatic cancer [summary relative risk (RR)=0.659, 95% confidence interval (CI)=0.489-0.889, I

Indexed as

Case-Control StudiesDietHumansPancreatic NeoplasmsRisk FactorsSeleniumSeleniummeta-analysispancreatic cancerselenium

Identifiers

PMID27623938
PMCPMC5064452
OpenAlexW2520308496

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.