Table 1. Demographic variables in pregnant women who received low doses and high doses of folic acid supplementation.

Variables	Group 1 (Low dose)(N = 200)	Group 2 (High dose)(N = 210)	P-value
Age (years)	25.20(3.36)	25.17(3.75)	0.93
Height cm	1.62(0.05)	1.63 (0.06)	0.25
Weight(kg)	65.96 (9.86)	65.36 (8.28)	0.51
cBMI(kg/m2)	25.07(3.42)	24.68(2.91)	0.21

Notes: All values are mean (SD). Significances are based on independent samples t-test, ^cBMI: body mass index.