Table 2.

AMH Levels of the Different PCOS Subgroups

Group	n	AMH (ng/mL)	Z	P
PCOM	470	11.19±6.4	0.741	0.459*
HA	1560	8.58±4.74	10.443	<0.01#
PCOM+HA	399	11.45±4.97	10.359	<0.01&

Notes: *PCOM vs PCOM+HA; ^#HA vs PCOM+HA; ^&PCOM vs HA. The table shows the comparison between the three PCOS subgroups. The AMH level in the HA+PCOM subgroup was higher than that in the HA group (P<0.01) and that in the PCOM group (P=0.447). The AMH level in the PCOM subgroup was higher than that in the HA subgroup (P<0.01).

Abbreviations: AMH, anti-Mullerian hormone; PCOS, polycystic ovary syndrome;PCOM, polycystic ovary morphology; HA, hyperandrogenism.