Incorrect Data in Table. In the Original Contribution titled "Impact of Folic Acid Fortification
of the US Food Supply on the Occurrence of Neural Tube Defects" published
in the June 20, 2001, issue of THE JOURNAL (2001;285:2981-2986), incorrect
data appeared in Table 1 on page 2983. The column labeled "Prevalence" should
have read as follows: 1036, 963, 954, 947, 974, 982, 969, 966, 985, 980. The
corrected data still indicate that birth certificate reporting of congenital
anomalies other than neural tube defects has been stable from 1991 through
1999, as was stated in the article.
Impact of Folic Acid Fortification of the US Food Supply on the Occurrence of Neural Tube Defects—Correction. JAMA. 2001;286(18):2236. doi:10.1001/jama.286.18.2236
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