Evidence map›Paper›PMID 31440806›Full record

ArticleWorld journal of urology2020

Combining prostate health index and multiparametric magnetic resonance imaging in the diagnosis of clinically significant prostate cancer in an Asian population.

Po-Fan Hsieh, Wei-Juan Li, Wei-Ching Lin, Han Chang, Chao-Hsiang Chang, Chi-Ping Huang, Chi-Rei Yang, Wen-Chi Chen, Yi-Huei Chang, Hsi-Chin Wu

Open access · hybridAbstract read
In one paragraph

Article in World journal of urology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 2 pooled it
5.4field-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

38 citing papers in PubMed, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Observational
  5. Article
  6. Article
  7. Utility of Combining Prostate Health Index and Magnetic Resonance Imaging for the Diagnosis of Prostate Cancer.International journal of urology : official journal of the Japanese Urological Association · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Biomarkers for Prostate Cancer: From Diagnosis to Treatment.Diagnostics (Basel, Switzerland) · 2023
    Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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.

Po-Fan HsiehDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan.
Wei-Juan LiDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan.
Wei-Ching LinSchool of Medicine, China Medical University, Taichung, Taiwan.
Han ChangDepartment of Pathology, School of Medicine, China Medical University, Taichung, Taiwan.
Chao-Hsiang ChangDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan.
Chi-Ping HuangDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan.
Chi-Rei YangDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan.
Wen-Chi ChenDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan.
Yi-Huei ChangDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan.
Hsi-Chin WuDepartment of Urology, China Medical University Hospital, No. 2, Yu-Der Rd, Taichung, Taiwan. d4746@mail.bh.cmu.edu.tw.
China Medical University Hospital · TWChina Medical University · TWNational Yang Ming Chiao Tung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the practicability of combining prostate health index (PHI) and multiparametric magnetic resonance imaging (mpMRI) for the detection of clinically significant prostate cancer (csPC) in an Asian population. PATIENTS AND

methodsWe prospectively enrolled patients who underwent prostate biopsy due to elevated serum prostate-specific antigen (PSA > 4 ng/mL) and/or abnormal digital rectal examination in a tertiary referral center. Before prostate biopsy, the serum samples were tested for PSA, free PSA, and p2PSA to calculate PHI. Besides, mpMRI was performed using a 3-T scanner and reported in the Prostate Imaging Reporting and Data System version 2 (PI-RADS v2). The diagnostic performance of PHI, mpMRI, and combination of both was assessed.

resultAmong 102 subjects, 39 (38.2%) were diagnosed with PC, including 24 (23.5%) with csPC (Gleason ≥ 7). By the threshold of PI-RADS ≥ 3, the sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) to predict csPC were 100%, 44.9%, 35.8%, and 100%, respectively. By the threshold of PHI ≥ 30, the sensitivity, specificity, PPV, and NPV to predict csPC were 91.7%, 43.6%, 33.3%, and 94.4%, respectively. The area under the receiver operator characteristic curve of combining PHI and mpMRI was greater than that of PHI alone (0.873 vs. 0.735, p = 0.002) and mpMRI alone (0.873 vs. 0.830, p = 0.035). If biopsy was restricted to patients with PI-RADS 5 as well as PI-RADS 3 or 4 and PHI ≥ 30, 50% of biopsy could be avoided with one csPC patient being missed.

conclusionThe combination of PHI and mpMRI had higher accuracy for detection of csPC compared with PHI or mpMRI alone in an Asian population.

Indexed as

Multiparametric Magnetic Resonance ImagingAgedAsian PeopleBiopsyFeasibility StudiesHumansKallikreinsMaleMiddle AgedPredictive Value of TestsProspective StudiesProstateProstate-Specific AntigenProstatic NeoplasmsSensitivity and SpecificityKallikreinsKLK3 protein, humanProstate-Specific AntigenmpMRIPI-RADSProstate cancer detectionProstate health index

Identifiers

PMID31440806
PMCPMC7190581
OpenAlexW2969998345

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.