Table 7.

Four methylation sites analysis of INSR gene

	Pos.1	Pos.2	Pos.3	Pos.4
Control	0.2588 $\pm$ 0.2035	0.7167 $\pm$ 0.3966	0.1511 $\pm$ 0.0369	0.5499 $\pm$ 0.3689
PCOS	0.1726 $\pm$ 0.0356	0.6391 $\pm$ 0.3847	0.2131 $\pm$ 0.0254	0.2047 $\pm$ 0.1304
$t$	1.88	0.73	$-$6.75	4.06
$p$	0.08${}^{*}$	0.47	0.00${}^{*}$	0.00${}^{*}$

${}^{*}P<$ 0.05 was considered statistically significant.