A meta-analysis of risk estimates for prostate cancer related to tire and rubber manufacturing operations.
Studies investigating the association between prostate cancer and exposure to the tire and rubber manufacturing environment have reported weak and inconsistent results. A meta-analysis of nine cohort studies that used standard mortality ratios and three case-control studies that used odds ratios was conducted. The pooled results from the nine cohort studies showed a standard mortality ratio of 101 (95% confidence interval [CI] = 93,110), whereas the pooled results from the three case-control studies showed on odds ratio of 1.10 (95% CI = 0.94, 1.29). The standard mortality ratios were converted to odds ratios by dividing by 100. The overall pooled risk estimate from all 12 studies was 1.03 (95% CI = 0.96, 1.11). The conclusion of this meta-analysis is that work exposure in a rubber and tire manufacturing environment does not result in an increased risk of prostate cancer.
Stewart
R E
RE
Department of Epidemiology and Biostatistics, School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA.
Dennis
L K
LK
Dawson
D V
DV
Resnick
M I
MI
D000328:Adult; D000368:Aged; D015331:Cohort Studies; D006801:Humans; D007221:Industry; D008297:Male; D008420:Manufactured Materials; D008875:Middle Aged; D016273:Occupational Exposure; D016272:Occupational Health; D016017:Odds Ratio; D011471:Prostatic Neoplasms / Q000209:etiology*; D018570:Risk Assessment; D012408:Rubber
D012408:Rubber