Evidence map›Paper›PMID 32734728›Full record

ArticleYonsei medical journal2020

Optimal PSA Threshold for Androgen-Deprivation Therapy in Patients with Prostate Cancer following Radical Prostatectomy and Adjuvant Radiation Therapy.

Hyun Kyu Ahn, Kwang Suk Lee, Daeho Kim, Koon Ho Rha, Sung Joon Hong, Byung Ha Chung, Kyo Chul Koo

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Yonsei medical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 85% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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

7 authors at 1 institution in 1 country.

Hyun Kyu AhnDepartment of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-1996-6249
Kwang Suk LeeDepartment of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-7961-8393
Daeho KimDepartment of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-2314-8625
Koon Ho RhaDepartment of Urology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-8588-7584
Sung Joon HongDepartment of Urology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-9869-065X
Byung Ha ChungDepartment of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-9817-3660
Kyo Chul KooDepartment of Urology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea. gckoo@yuhs.ac.ORCID https://orcid.org/0000-0001-7303-6256
Yonsei University · KR

Funding

National Research Foundation of Korea 2020R1F1A1073833
6 · The paper itself

Abstract

purposeThe benefits of early administration of androgen-deprivation therapy (ADT) in patients with prostate-specific antigen (PSA)-only recurrent prostate cancer (PCa) following radical prostatectomy (RP) are controversial. We investigated the impact of early versus delayed ADT on survival outcomes in patients with non-metastatic, localized or locally advanced PCa who received radiation therapy (RT) following RP and later developed distant metastasis. MATERIALS AND

methodsA retrospective analysis was performed on 69 patients with non-metastatic, localized or locally advanced PCa who received RT following RP and later developed distant metastasis between January 2006 and December 2012. Patients were stratified according to the level of PSA at which ADT was administered (<2 ng/mL vs. ≥2 ng/mL). Study endpoints were progression to castration-resistant prostate cancer (CRPC)-free survival and cancer-specific survival (CSS).

resultsPatients were stratified according to the criteria of 2 ng/mL of PSA at which ADT was administered, based on the Youden sensitivity analysis. Delayed ADT at PSA ≥2 ng/mL was an independent prognosticator of cancer-specific mortality (

conclusionEarly ADT at the PSA level of less than 2 ng/mL confers CSS benefits in patients with localized or locally advanced PCa who were previously treated with RP.

Indexed as

ProstatectomyAgedAndrogen AntagonistsDisease ProgressionHumansKaplan-Meier EstimateMaleMiddle AgedNeoplasm MetastasisNeoplasm Recurrence, LocalPrognosisProportional Hazards ModelsProstate-Specific AntigenProstatic NeoplasmsRadiotherapy, AdjuvantRetrospective StudiesAndrogen AntagonistsProstate-Specific AntigenAndrogensneoplasm metastasisprostatic neoplasmsurvival

Identifiers

PMID32734728
PMCPMC7393290
OpenAlexW3045570636

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.