Table 5.
Folic acid levels. Data are means (± SE).
Folic Acid
Group (n = 8)
Placebo Group
(n = 5)
Before Supplementation
19.9 (1.7)
18.4 (2.1)
After Supplementation
24.0 (.0)
17.3 (.9)
**
** denotes p < 0.01 according to Exact Wilcoxon Rank-Sum Test.