Evidence map›Paper›PMID 33208562›Full record

ArticleAsian journal of andrology

PSA density in the diagnosis of prostate cancer in the Chinese population: results from the Chinese Prostate Cancer Consortium.

Zi-Jian Song, Jin-Ke Qian, Yue Yang, Han-Xiao Wu, Mao-Yu Wang, Si-Yuan Jiang, Fu-Bo Wang, Wei Zhang, Rui Chen, Chinese Prostate Cancer Consortium

Open access · goldAbstract readMulticenter Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Asian journal of andrology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  4. Observational
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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

10 authors at 3 institutions in 1 country.

Zi-Jian SongDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Jin-Ke QianDepartment of Urology, Binhai People's Hospital, Yancheng 224500, China.
Yue YangDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Han-Xiao WuDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Mao-Yu WangDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Si-Yuan JiangDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Fu-Bo WangDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Wei ZhangDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Rui ChenDepartment of Urology, Shanghai Changhai Hospital, The Second Military Medical University, Shanghai 200433, China.
Chinese Prostate Cancer Consortium.
Second Military Medical University · CNBinzhou People's Hospital · CNChanghai Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We performed this study to investigate the diagnostic performance of prostate-specific antigen density (PSAD) in a multicenter cohort of the Chinese Prostate Cancer Consortium. Outpatients with prostate-specific antigen (PSA) levels ≥4.0 ng ml

Indexed as

AgedAged, 80 and overArea Under CurveChinaCohort StudiesEarly Detection of CancerHumansMaleMiddle AgedOdds RatioProspective StudiesProstate-Specific AntigenProstatic NeoplasmsROC CurveProstate-Specific AntigenChineseearly detection of cancerprostate cancerprostate-specific antigenprostate-specific antigen density

Identifiers

PMID33208562
PMCPMC8152427
OpenAlexW3099110541

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.