Fig. 9
From: Thyroid autoimmunity and IVF/ICSI outcomes in euthyroid women: a systematic review and meta-analysis
a Overall association between thyroid autoimmunity and number of oocytes retrieved. Results showed no significant difference in number of oocytes retrieved between TAI+ and TAI- women overall (SMD -0.07; 95%CI [− 0.20, 0.06]; P = 0.27; 9 studies; I2 = 49%). b Association between thyroid autoimmunity and number of oocytes retrieved in euthyroid women. Results showed no significant difference in number of oocytes retrieved between TAI+ and TAI- euthyroid women (SMD -0.05; 95%CI [− 0.25, 0.16]; P = 0.67; 7 studies; I2 = 60%). TAI+, thyroid autoimmune; TAI-, not thyroid autoimmune; SMD, standard mean difference; CI, confidence interval