Evidence map›Paper›PMID 23689764›Full record

ArticleAnnals of internal medicine2013

Effect of age, tumor risk, and comorbidity on competing risks for survival in a U.S. population-based cohort of men with prostate cancer.

Timothy J Daskivich, Kang-Hsien Fan, Tatsuki Koyama, Peter C Albertsen, Michael Goodman, Ann S Hamilton, Richard M Hoffman, Janet L Stanford, Antoinette M Stroup, Mark S Litwin and 1 more

Abstract read
In one paragraph

Article in Annals of internal medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

82 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Review
  6. Article
  7. Observational
  8. Article
  9. Prostate Cancer: Etiology, Diagnosis, and Treatment.Serican journal of medicine · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. Prostate cancer in people with HIV.Current opinion in infectious diseases · 2025
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Comorbidity burden and health-related quality of life in men with advanced prostate cancer.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023
    Observational

22 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Timothy J DaskivichUniversity of California, Los Angeles, Los Angeles, CA 90024, USA.
Kang-Hsien Fan
Tatsuki Koyama
Peter C Albertsen
Michael Goodman
Ann S Hamilton
Richard M Hoffman
Janet L Stanford
Antoinette M Stroup
Mark S Litwin
David F Penson

Funding

Race, Comorbidity & Long Term Prostate Cancer OutcomesR01CA114524 · NCI · VANDERBILT UNIVERSITY · PI PENSON, DAVID F. · 2007 to 2009
$1.7M
NCI NIH HHS R01 CA114524NCI NIH HHS R01CA114524
6 · The paper itself

Abstract

backgroundAccurate estimation of life expectancy is essential to offering appropriate care to men with early-stage prostate cancer, but mortality risks associated with comorbidity are poorly defined.

objectiveTo determine the effect of age, comorbidity, and tumor risk on other-cause and prostate cancer-specific mortality in men with early-stage disease.

designProspective cohort study.

settingA nationally representative, population-based cohort. PATIENTS: 3183 men with nonmetastatic prostate cancer at diagnosis. MEASUREMENTS: Baseline self-reported comorbidity (scored as a count of 12 major comorbid conditions), tumor characteristics, initial treatment, and overall and disease-specific mortality through 14 years of follow-up. Survival analyses that accounted for competing risks were performed.

resultsFourteen-year cumulative other-cause mortality rates were 24%, 33%, 46%, and 57% for men with 0, 1, 2, and 3 or more comorbid conditions, respectively. For men diagnosed at age 65 years, subhazard ratios for other-cause mortality among those with 1, 2, or 3 or more comorbid conditions (vs. none) were 1.2 (95% CI, 1.0 to 1.4), 1.7 (CI, 1.4 to 2.0), and 2.4 (CI, 2.0 to 2.8), respectively. Among men with 3 or more comorbid conditions, 10-year other-cause mortality rates were 26%, 40%, and 71% for those aged 60 years or younger, 61 to 74 years, and 75 years or older at diagnosis, respectively. Prostate cancer-specific mortality was minimal in patients with low-risk (3%) and intermediate-risk (7%) disease but appreciable in those with high-risk disease (18%) and did not vary by number of comorbid conditions (10% to 11% in all groups). LIMITATION: Comorbid conditions were self-reported.

conclusionOlder men with multiple major comorbid conditions are at high risk for other-cause mortality within 10 years of diagnosis and should consider this information when deciding between conservative management and aggressive treatment for low- or intermediate-risk prostate cancer. PRIMARY FUNDING SOURCE: National Cancer Institute.

Indexed as

AgedAge FactorsCause of DeathComorbidityHumansIncidenceMaleMiddle AgedNeoplasm GradingNeoplasm StagingProspective StudiesProstatic NeoplasmsRisk Factors

Identifiers

PMID23689764
PMCPMC3760479

What OpenQuestion holds

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Registered trials

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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.