Evidence map›Paper›PMID 31565568›Full record

ArticlePeerJ2019

Correlation between

Fei Guo, Xueyan Li, Guodong Yao, Guangchun Zeng, Lijuan Yu

Abstract read
In one paragraph

Article in PeerJ, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Fei GuoDepartment of Radiology, Harbin Medical University Cancer Hospital, Harbin, China.
Xueyan LiDepartment of PET/CT, Harbin Medical University Cancer Hospital, Harbin, China.ORCID 0000-0002-7753-8429
Guodong YaoDepartment of Pathology, Harbin Medical University Cancer Hospital, Harbin, China.
Guangchun ZengDepartment of Pathology, Harbin Medical University Cancer Hospital, Harbin, China.
Lijuan YuDepartment of PET/CT, Harbin Medical University Cancer Hospital, Harbin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe pro-tumoral action of the cluster of differentiation 147 (CD147), which is associated with the chemotherapy resistance of lung adenocarcinoma, is partly due to accelerated tumor cell glycolysis.

methodsA total of 89 lung adenocarcinoma chemotherapy-naive patients who underwent

resultsThe SUVmax was significantly correlated with the CD147 expression and was the primary predictor for the CD147 expression of lung adenocarcinoma. A cut-off value of the SUVmax, 9.77 allowed 85.1% sensitivity and 64.3% specificity for predicting the CD147 positive lung adenocarcinoma. CD147 expression was correlated with tumor differentiation and metastasis. Univariate survival analysis showed that CD147 expression was significantly associated with a shorter overall survival (OS) time. Multivariate analysis revealed that CD147 was an independent prognostic factor of lung adenocarcinoma patients.

conclusionThe SUVmax of a primary tumor measured with

Indexed as

18F-fluorodeoxyglucose positron emission tomography (18F-FDG PET)Chemotherapy resistanceCluster of differentiation 147 (CD147)Lung adenocarcinomaMaximal standardized uptake values (SUVmax)

Identifiers

PMID31565568
PMCPMC6741284

What OpenQuestion holds

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Registered trials

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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.