Fig. 3

Effect on pregnancy rate: A natural pregnancy rate, B total pregnancy rate, C IVF pregnancy rate; 1 (follow-up more than 1 year), 2 (follow-up less than 1 year)
Effect on pregnancy rate: A natural pregnancy rate, B total pregnancy rate, C IVF pregnancy rate; 1 (follow-up more than 1 year), 2 (follow-up less than 1 year)