American Journal of Epidemiology Advance Access published online on June 22, 2007
American Journal of Epidemiology, doi:10.1093/aje/kwm186
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RE: "INCREASES IN HYPERTENSION AND BLOOD PRESSURE DURING PREGNANCY WITH INCREASED BONE LEAD LEVELS"
Rothenberg et al. have reported that the 95% confidence intervals of the tibia lead odds ratios for hypertension in table 3 of their article (1, p. 1085) were incorrectly calculated based on a 1-µg/g change in tibia lead instead of a 10-µg/g change in tibia lead, as stated in the table and calculated for the other bone lead odds ratios. (The tibia odds ratios were correctly calculated in the published table; only the 95% confidence intervals were incorrect.) The error does not affect the conclusions of the article (tibia lead was not significantly associated with hypertension). The corrected table is shown below.
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The authors and the Journal regret the error.
References
- Rothenberg SJ, Kondrashov V, Manalo M, et al. Increases in hypertension and blood pressure during pregnancy with increased bone lead levels. Am J Epidemiol (2002) 156:107987.
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