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Diabetes mellitus and prostate cancer risk among older men: Population-based case-control study

Research output: Contribution to journalArticlepeer-review

45 Scopus citations

Abstract

We investigate the relation between diabetes mellitus and risk of prostate cancer among older (age 65-79 years) men in a population-based case-control study of 407 incident histologically confirmed cases registered in the South Carolina Central Cancer Registry between 1999 and 2001 (70.6% response rate); controls were 393 men identified through the Health Care Financing Administration Medicare beneficiary file for South Carolina in 1999 (63.8% response rate). After adjusting for age, race, and prostate cancer screening in the past 5 years, a history of diabetes mellitus was associated with a reduced risk of prostate cancer (adjusted odds ratio (aOR) = 0.64; 95% confidence interval (CI) = 0.45, 0.91). The protective effect was stronger for those with complications associated with diabetes (aOR = 0.61; 95% CI = 0.42, 0.90) and for African-American men (aOR = 0.36; 95% CI = 0.21, 0.62). Additional research is needed to understand the biologic mechanisms by which diabetes may influence prostate cancer risk; genetic factors may play an important role in understanding this association.

Original languageEnglish
Pages (from-to)2171-2175
Number of pages5
JournalBritish Journal of Cancer
Volume90
Issue number11
DOIs
StatePublished - Jun 1 2004

Bibliographical note

Funding Information:
This research was supported by funding to Dr Maureen Sanderson from the Association of Schools of Public Health/Centres for Disease Control and Prevention and the National Cancer Institute.

Funding

This research was supported by funding to Dr Maureen Sanderson from the Association of Schools of Public Health/Centres for Disease Control and Prevention and the National Cancer Institute.

Funders
Association of Schools of Public Health/Centres for Disease Control and Prevention
National Childhood Cancer Registry – National Cancer Institute

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • African-American
    • Diabetes mellitus
    • Epidemiologic studies
    • Prostate neoplasms

    ASJC Scopus subject areas

    • Oncology
    • Cancer Research

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