Received: 24 May 2020
Accepted: 4 January 2021
First Online: 12 January 2021
Ethics approval and consent to participate
: This is a retrospective study based on data collected from the Endocrinology and Metabolism Disease Department of TJMUG Hospital. The paper was reported after the approval of Institutional Review Board (IRB)/Ethical Committee of TJMUG Hospital.
: Not applicable.
: The authors declare that they have no competing interests.