Figure 2

Relation between BMI and pregnancy rate.
(a) in under 25-year-old PCOS patients; (b) in under 25-year-old non-PCOS patients; (c) in 25 to 35-year-old PCOS patients; (d) in 25 to 35-year-old non-PCOS patients; (e) in over 35-year-old PCOS patients; (f) in over 35-year-old non-PCOS patients. Notes: BMI: body mass index; PCOS: polycystic ovary syndrome; non-PCOS: non-polycystic ovary syndrome.