Table 1.

FREE2 methylation comparisons between FM males and females with methylation above the maximum MOR of the control group

Variable	FM males			FM females			P-value
	n	Median	IQR	n	Median	IQR
CpG 1	62	0.918	0.136	66	0.501	0.175	<0.0001
CpG 2	63	0.775	0.165	85	0.340	0.125	<0.0001
CpG 6/7	60	0.819	0.088	74	0.590	0.140	<0.0001
CpG 8/9	63	0.825	0.085	98	0.470	0.130	<0.0001
CpG 10–12	64	0.803	0.090	80	0.469	0.138	<0.0001

IQR, inter-quartile range.