Table 1.

AMH Levels of the Different Groups

Group	n	AMH (ng/mL)	Z	P
Controls	631	5.57±3.31
PCOS	1631	8.63±4.73	14.652	<0.01
HA	1560	8.58±4.74	14.264	<0.01
PCOM	470	11.19±6.4	18.844	<0.01
PCOM+HA	399	11.45±4.97	18.382	<0.01

Notes: The table shows the comparison between the PCOS group (and subgroups) and the control group. The AMH levels in the PCOS group, and in the HA, PCOM, and HA+PCOM subgroups, were all higher than that in controls (P<0.01).

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