Table 3.

Association of selected SNPs with plasma HCY level in mothers with offspring CHDs

Variables	N	Median	95%CI	P
rs1801133				< 0.001
CC	103	8.4	5.88–10.92
CT	158	9.35	5.61–13.09
TT	65	11.5	5.88–17.12
rs1801133				< 0.001
CC	103	8.4	5.88–10.92
CT/TT	223	9.8	5.26–14.34
rs1801133				< 0.001
CC/CT	261	9	5.65–12.33
TT	65	11.5	5.88–17.12
rs1801131				0.652
AA	221	9.3	4.98–13.62
AC	88	9.8	6.14–13.46
CC	17	9.2	6.41–11.98
rs1801131				0.691
AA	221	9.3	4.98–13.62
AC/CC	105	9.5	5.97–10.03
rs1801131				0.516
AA/AC	309	9.5	5.36–13.64
CC	17	9.2	6.41–11.99