From: Effect of a short-term vitamin E supplementation on oxidative stress in infertile PCOS women under ovulation induction: a retrospective cohort study
Obese
Non-obese
CC alone
21/32(65.6)
64/78(82.1)
CC + Vit E
45/66(68.2)
108/145(74.5)
Total
66/98(67.3)
172/223(77.1)