Table 1 The relationship between the patient’s age and body mass index (BMI) during treatment and menarche age with the serum level of anti-Müllerian hormone (AMH) at baseline, 3, 6, and 12 months after iodine treatment (n = 60)

Patients’ age at the iodine therapy

Pearson correlation

 − 0.865

 − 0.721

 − 0.820

 − 0.849

Sig. (2-tailed)*

 < 0.001

 < 0.001

 < 0.001

 < 0.001

Patients’ BMI at the iodine therapy

Pearson correlation

 − 0.288

 − 0.212

 − 0.195

 − 0.173

Sig. (2-tailed)

.026

0.104

0.136

0.185

Menarche age

Pearson correlation

0.021

0.025

0.009

0.009

Sig. (2-tailed)

0.873

0.850

0.944

0.948