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Occupational exposure to asbestos and risk of kidney cancer: an updated meta-analysis

  • Carlotta Zunarelli
  • , Alessandro Godono
  • , Giovanni Visci
  • , Francesco S. Violante
  • , Paolo Boffetta
  • University of Bologna
  • University of Turin

Research output: Contribution to journalReview articlepeer-review

12 Scopus citations

Abstract

Limited information is available on carcinogenicity of asbestos on non-respiratory organs. We aimed at conducted an updated systematic review and meta-analysis of cohort studies on occupational exposure to asbestos and risk of kidney cancer. We searched through three databases, PubMed, Embase and Scopus for article published after 2000, and after eliminating duplicates and non-relevant studies, we identified 13 studies. We combined their results with those of 31 non-overlapping studies included in a previous review up to 2000. We conducted a meta-analysis based on random-effects models. The pooled relative risk of kidney cancer for asbestos exposure was 0.94 (95% confidence interval, 0.84–1.04), with no differences according to type of asbestos fiber, geographic region, period of exposure, or estimated quality of the study. Our results showed a lack of association between occupational asbestos exposure and risk of kidney cancer.

Original languageEnglish
Pages (from-to)927-936
Number of pages10
JournalEuropean Journal of Epidemiology
Volume36
Issue number9
DOIs
StatePublished - Sep 2021

Keywords

  • Asbestos
  • Kidney cancer
  • Meta-analysis
  • Occupational exposure

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