Funding for this research was provided by:
Open Project of Tianjin Key Laboratory of Retinal Functions and Diseases (2020tjswmm003, 2020tjswmm003, 2020tjswmm003, 2020tjswmm003)
Tianjin Key Medical Discipline ( Specialty ) Construction Project (TJYXZDXK-037A, TJYXZDXK-037A, TJYXZDXK-037A, TJYXZDXK-037A)
Received: 18 February 2022
Accepted: 13 October 2022
First Online: 28 October 2022
: Cross sectional study. This study adhered to the tenets of the Helsinki Declaration and was approved by ethics committee of Tianjin Medical University Eye Hospital. Written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that there is no conflict of interest regarding the publication of this paper.