Evidence map›Paper›PMID 28261834›Full record

ArticleThe Prostate2017

The Association of Diabetes and Obesity With Prostate Cancer Progression: HCaP-NC.

Saira Khan, Jianwen Cai, Matthew E Nielsen, Melissa A Troester, James L Mohler, Elizabeth T H Fontham, Laura H Hendrix, Laura Farnan, Andrew F Olshan, Jeannette T Bensen

Abstract read
In one paragraph

Article in The Prostate, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
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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 2 institutions in 1 country.

Saira KhanDivision of Public Health Sciences, Department of Surgery, Washington University in St. Louis School of Medicine, St. Louis, Missouri.ORCID http://orcid.org/0000-0002-9024-9461
Jianwen CaiDepartment of Biostatistics, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina.
Matthew E NielsenDepartment of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina.
Melissa A TroesterDepartment of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina.
James L MohlerDepartment of Urology, School of Medicine, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina.
Elizabeth T H FonthamSchool of Public Health, Louisiana State University Health Science Center, New Orleans, Louisiana.
Laura H HendrixSchool of Medicine, University of North Carolina-Chapel Hill, Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina.
Laura FarnanSchool of Medicine, University of North Carolina-Chapel Hill, Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina.
Andrew F OlshanDepartment of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina.
Jeannette T BensenDepartment of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina.
University of North Carolina at Chapel Hill · USLouisiana State University Health Sciences Center New Orleans · US

Funding

UNC-CH CENTER FOR ENVIRONMENTAL HEALTH &SUSCEPTIBILITYP30ES010126 · NIEHS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Stephanie Engel · 2001 to 2026
$36.3M
Postdoctoral Training in Cancer Prevention and ControlT32CA190194 · NCI · WASHINGTON UNIVERSITY · PI GRAHAM A. COLDITZ, AIMEE S JAMES · 2014 to 2026
$4.7M
NCI NIH HHS T32 CA190194NIEHS NIH HHS P30 ES010126
6 · The paper itself

Abstract

backgroundThe role of race in modifying the association among diabetes, obesity, and prostate cancer (CaP) progression is not well studied. We evaluated diabetes and obesity in association with time to CaP progression in White Americans (Whites) and Black Americans (Blacks).

methodsOur study sample consisted of 363 White and 284 Black research participants from the Health Care Access and CaP Treatment in North Carolina (HCaP-NC) cohort. The association between self-reported diabetes or obesity and CaP progression (mean follow-up time approximately 5 years) was assessed using Cox proportional hazards modeling, with adjustment for potential confounders. Stratum-specific hazard ratio (HR) estimates for Whites and Blacks were evaluated.

resultsSelf-reported diabetes was not associated with CaP progression in the cohort as a whole (HR: 0.86, 95%CI: 0.54, 1.35), or among racially defined groups (Whites, HR: 1.03, 95%CI: 0.50, 2.13 or Blacks, HR: 0.77, 95%CI: 0.43, 1.39). Obesity was positively associated with CaP progression among Whites, in models including (HR: 1.79, 95%CI: 1.08, 2.97), and excluding (HR: 1.80, 95%CI: 1.09, 2.96) diabetes as a covariate. No association was observed between obesity and CaP progression in Blacks or the cohort as whole.

conclusionsSelf-reported diabetes was not associated with CaP progression In HCaP-NC. Obesity was associated with CaP progression only among White research participants. Prostate 77:878-887, 2017. © 2017 Wiley Periodicals, Inc.

Indexed as

Diabetes MellitusObesityProstatic NeoplasmsAgedBlack or African AmericanBlack PeopleCohort StudiesDisease-Free SurvivalDisease ProgressionHumansMaleMiddle AgedNorth CarolinaProportional Hazards ModelsRisk FactorsStatistics as TopicBlack AmericandiabetesHCaP-NCobesityprogressionprostate cancer

Identifiers

PMID28261834
PMCPMC5695861
OpenAlexW2594914848

What OpenQuestion holds

Textmetadata
LicenceTDM
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.