1 Department of Ophthalmology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China; School of Public Health, Dalian Medical University, Dalian, 116004, China.
2 Department of Cardiology, Institute of Cardiovascular Diseases, First Affiliated Hospital of Dalian Medical University, Dalian, 11600, China.
3 School of Public Health, Dalian Medical University, Dalian, 116004, China.
4 Department of Ophthalmology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China.
5 Department of Radiotherapy Oncology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116023, China.
6 School of Public Health, Dalian Medical University, Dalian, 116004, China; Department of Cardiology, Institute of Cardiovascular Diseases, First Affiliated Hospital of Dalian Medical University, Dalian, 11600, China. Electronic address: hhli1935@aliyun.com.