Table 1. Baseline characteristics of study subjects (n = 307).

Characteristics		Values
Age, yr		36.8 ± 4.4
BMI, kg/m2		22.4 ± 3.1 (16.3–35.6)
	Underweight or normal, < 23	201 (65.5)
	Overweight or obese, ≥ 23	106 (34.5)
AMH percentile
	DOR, < 25	93 (30.3)
	Non-DOR, ≥ 25	214 (69.7)
Antral follicle count		6.7 ± 2.9
Ovary volume, cm3		6.3 ± 2.6

Data are expressed as mean ± standard deviation or number (%).

BMI = body mass index, AMH = anti-Müllerian hormone.