Evidence map›Paper›PMID 26951714›Full record

ArticleProstate cancer and prostatic diseases2016

Pretreatment plasma fibrinogen as an independent prognostic indicator of prostate cancer patients treated with androgen deprivation therapy.

Y Wang, W Yin, Z Wang, J Huang, J Pan, Y Zhu, F Xu, X Shao, J Sha, Y Cai and 4 more

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Prostate cancer and prostatic diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 24 citations in OpenAlex.

  1. Trial
  2. Article
  3. Fibrinogen and tumors.Frontiers in oncology · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Prostate cancer and prostatic diseases Best of China, 2018.Prostate cancer and prostatic diseases · 2019
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

14 authors at 2 institutions in 1 country.

Y WangDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
W YinDepartment of Anesthesiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Z WangSchool of Public Health, Shanghai Jiao Tong University, Shanghai, China.
J HuangDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
J PanDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Y ZhuDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
F XuDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
X ShaoDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
J ShaDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Y CaiSchool of Public Health, Shanghai Jiao Tong University, Shanghai, China.
Q LiuDepartment of Pathology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
B DongDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
W XueDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Y HuangDepartment of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Shanghai Jiao Tong University · CNRenji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHyperfibrinogen is thought to be associated with a higher risk of invasion and metastasis, as well as a worse outcome for multiple types of cancer. However, the prognostic significance of plasma fibrinogen has not been investigated in prostate cancer with hormonal therapy. The objective of this study was to evaluate its roles in prostate cancer patients treated with androgen deprivation therapy (ADT).

methodsA total of 290 patients who underwent ADT as first-line therapy for prostate cancer were retrospectively analyzed. The fibrinogen level was measured at the time of diagnosis. Patients were categorized using a cutoff point of 3.225 g l(-1) according to a calculation by the receiver operating curve analysis. Correlations between the fibrinogen and clinical characteristics were analyzed. Meanwhile, univariable and multivariable cox regression analyses were performed to determine the associations of fibrinogen with progression-free survival (PFS), cancer-specific survival (CSS) and overall survival (OS). Prognostic accuracy was evaluated with the Harrell concordance index.

resultsCompared with patients with a lower fibrinogen level (<3.225 g l(-1)), patients with a higher fibrinogen level were more likely to have higher PSA, Gleason score, risk stratification and incidence of metastasis (P<0.05). Multivariable analyses identified hyperfibrinogen as an independent prognostic factor for PFS (hazard ratio (HR)=2.000, P<0.001), CSS (HR=2.209, P=0.006) and OS (HR=1.965, P=0.009). The final models built by the addition of fibrinogen improved predictive accuracy (c-index: 0.750, 0.799 and 0.767) for PFS, CSS and OS compared with the clinicopathological base models (c-index: 0.730, 0.778 and 0.746), which included Gleason score and metastasis.

conclusionsThe pretreatment plasma fibrinogen level was associated with tumor progression and might have a significant role in the prognosis of the prostate cancer patients treated with ADT. Thus, we recommend adding fibrinogen to traditional prognostic model, which may improve its predictive accuracy.

Indexed as

Biomarkers, TumorFibrinogenAgedAndrogen AntagonistsCombined Modality TherapyDisease ProgressionFollow-Up StudiesHumansKaplan-Meier EstimateMaleNeoplasm GradingNeoplasm StagingPrognosisProstatic NeoplasmsROC CurveAndrogen AntagonistsBiomarkers, TumorFibrinogen

Identifiers

PMID26951714
OpenAlexW2298925452

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.