Evidence map›Paper›PMID 26458935›Full record

SynthesisFamilial cancer2016

Diagnostic values of osteopontin combined with CA125 for ovarian cancer: a meta-analysis.

Zhu Lan, Dan Fu, Xiuzhang Yu, Mingrong Xi

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Familial cancer, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 24 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

4 authors at 2 institutions in 1 country.

Zhu LanDepartment of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Number 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China.
Dan FuDepartment of Medical Informatics, West China School of Medicine, Sichuan University, Number 16, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China.
Xiuzhang YuDepartment of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Number 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China.
Mingrong XiDepartment of Obstetrics and Gynecology, West China Second Hospital, Sichuan University, Number 20, 3rd Section, South Renmin Road, Chengdu, 610041, Sichuan, China. qmrjzz@126.com.
Sichuan University · CNWest China Second University Hospital of Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteopontin (OPN) is currently one of the most studied serum biomarkers of ovarian cancer (OC). This meta-analysis aims to ascertain whether OPN is a useful diagnostic biomarker for OC and determine the overall diagnostic accuracy of OPN measurement when combined with cancer antigen 125 (CA125). A systematic literature search was conducted in Cochrane Library, PubMed, EMBASE, CBM, and China National Knowledge Infrastructure databases. Information was independently extracted by two investigators. The Quality Assessment for Studies of Diagnostic Accuracy tool was applied to examine the quality of eligible studies, and a bivariate model was used to calculate the pooled estimates. We identified 17 and 10 studies that evaluated the role of OPN alone and OPN combined with CA125 in diagnosing ovarian tumor, respectively. The overall diagnostic sensitivity and specificity of OPN in OC were 0.766 (95% CI 0.685-0.831) and 0.897 (95% CI 0.849-0.931), correspondingly. When OPN was combined with CA125, the sensitivity and specificity were 0.871 (95% CI 0.788-0.924) and 0.881 (95% CI 0.837-0.914), respectively. OPN is a useful tumor biomarker in future screening tests of OC and can be a promising adjunct to CA125. Additional studies with multicenter trials and carefully selected controls are needed to further verify the results.

Indexed as

Biomarkers, TumorCA-125 AntigenFemaleHumansMembrane ProteinsOsteopontinOvarian NeoplasmsSensitivity and SpecificityBiomarkers, TumorCA-125 AntigenMembrane ProteinsMUC16 protein, humanOsteopontinCancer antigen 125DiagnosisOsteopontinOvarian cancer

Identifiers

PMID26458935
OpenAlexW1951533039

What OpenQuestion holds

Textmetadata
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.