Table 4.

Comparison of the SLC6A4 methylation levels among different 5-HTTLPR genotypes in AN group.

CpG units	Genotype			F	P
	S/S(n = 51)	S/L(n = 24)	L/L(n = 5)
CpG1	9.43 ± 2.69	9.71 ± 3.10	6.60 ± 4.45	2.395	0.098
CpG3	4.27 ± 2.52	4.13 ± 2.76	4.80 ± 4.03	0.132	0.877
CpG26.27.28	5.57 ± 3.76	5.25 ± 2.13	3.20 ± 1.48	1.209	0.304
CpG31.32	2.67 ± 2.98	1.96 ± 2.53	0.40 ± 0.55	1.803	0.172
CpG33.34.35.36	5.41 ± 1.86	5.42 ± 2.04	6.60 ± 3.58	0.796	0.455
CpG3ss l7	6.59 ± 2.84	6.58 ± 3.02	6.60 ± 2.86	0.013	0.987
CpG39.40	4.82 ± 2.43	4.13 ± 1.78	4.40 ± 1.34	0.836	0.437