Open AccessHealth effects of a thorium waste disposal site.
Author(s) -
G. Reza Najem,
L K Voyce
Publication year - 1990
Publication title -
american journal of public health
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.284
H-Index - 264
eISSN - 1541-0048
pISSN - 0090-0036
DOI - 10.2105/ajph.80.4.478
Subject(s) - thorium , confidence interval , environmental health , medicine , relative risk , demography , uranium , materials science , metallurgy , sociology
A case-control study of 112 households residing in the vicinity of a thorium waste disposal site found a higher prevalence of birth defects (RR 2.1) and liver diseases (RR 2.3) among exposed than the unexposed group. The numbers were quite small and the confidence intervals wide, however, so that no definite conclusions can be drawn from these data.