Evidence map›Paper›PMID 37592001›Full record

SynthesisProstate cancer and prostatic diseases2023

The impact of race on survival in metastatic prostate cancer: a systematic literature review.

Stephen J Freedland, Imtiaz A Samjoo, Emily Rosta, Austin Lansing, Evelyn Worthington, Alexander Niyazov, Jonathan Nazari, Bhakti Arondekar

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Prostate cancer and prostatic diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Tumor-Associated Macrophage Exosomal miR-142-5p Drives Prostate Cancer Neuroendocrine Differentiation via RERG/Ras/ERK Axis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
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  11. Review
  12. Best of 2023 in Prostate Cancer and Prostatic Diseases.Prostate cancer and prostatic diseases · 2024
    Article
  13. Article
  14. 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

8 authors at 3 institutions in 2 countries.

Stephen J FreedlandDepartment of Urology, Cedars-Sinai Medical Center, Los Angeles, CA, USA. stephen.freedland@cshs.org.ORCID 0000-0002-8104-6419
Imtiaz A SamjooEVERSANA™, Burlington, ON, Canada.
Emily RostaEVERSANA™, Burlington, ON, Canada.
Austin LansingEVERSANA™, Burlington, ON, Canada.
Evelyn WorthingtonEVERSANA™, Burlington, ON, Canada.
Alexander NiyazovPfizer, Inc., New York, NY, USA.
Jonathan NazariPfizer, Inc., New York, NY, USA.ORCID 0000-0002-4758-7588
Bhakti ArondekarPfizer, Inc., Collegeville, PA, USA.
EVERSANA (Canada) · CAPfizer (United States) · USCedars-Sinai Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProstate cancer (PC) is the second most diagnosed cancer in men worldwide. While racial and ethnic differences exist in incidence and mortality, increasing data suggest outcomes by race among men with newly diagnosed PC are similar. However, outcomes among races beyond Black/White have been poorly studied. Moreover, whether outcomes differ by race among men who all have metastatic PC (mPC) is unclear. This systematic literature review (SLR) provides a comprehensive synthesis of current evidence relating race to survival in mPC.

methodsAn SLR was conducted and reported in accordance with PRISMA guidelines. MEDLINE®, Embase, and Cochrane Library using the Ovid® interface were searched for real-world studies published from January 2012 to July 2022 investigating the impact of race on overall survival (OS) and prostate cancer-specific mortality (PCSM) in patients with mPC. A supplemental search of key congresses was also conducted. Studies were appraised for risk of bias.

resultsOf 3228 unique records identified, 62 records (47 full-text and 15 conference abstracts), corresponding to 54 unique studies (51 United States and 3 ex-United States) reporting on race and survival were included. While most studies showed no difference between Black vs White patients for OS (n = 21/27) or PCSM (n = 8/9), most showed that Black patients demonstrated improved OS on certain mPC treatments (n = 7/10). Most studies found no survival difference between White patients and Hispanic (OS: n = 6/8; PCSM: n = 5/6) or American Indian/Alaskan Native (AI/AN) (OS: n = 2/3; PCSM: n = 5/5). Most studies found Asian patients had improved OS (n = 3/4) and PCSM (n = 6/6) vs White patients.

conclusionsMost studies found Black, Hispanic, and AI/AN patients with mPC had similar survival as White patients, while Black patients on certain therapies and Asian patients showed improved survival. Future studies are needed to understand what aspects of race including social determinants of health are driving these findings.

Indexed as

Prostatic NeoplasmsAmerican Indian or Alaska NativeAsianAsian PeopleBlack or African AmericanBlack PeopleHispanic or LatinoHumansMaleNeoplasm MetastasisProstateSurvival AnalysisUnited StatesWhite

Identifiers

PMID37592001
PMCPMC10449629
OpenAlexW4385954425

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.