Correction to: BMC Endocr Disord 23, 21 (2023).

https://doi.org/10.1186/s12902-023-01269-7

Following publication of the original article [1], the authors reported that affiliation 2 was mistakenly assigned to Jianhong Zhou.

The correct affiliation for Jianhong Zhou is only affiliation 1: Department of Gynecology Women’s Hospital School of Medicine, Zhejiang University, First Xueshi Rd, 310006 Hangzhou, People’s Republic of China.

The original article [1] has been updated.