1. Department of Nursing Shanghai Sixth People’s Hospital East Affiliated to Shanghai University of Medicine and Health Sciences Shanghai China
2. Department of Orthopaedic Surgery Shanghai Sixth People’s Hospital East Affiliated to Shanghai University of Medicine and Health Sciences Shanghai China
3. Department of Endocrinology and Metabolism Shanghai Clinical Center for Diabetes Shanghai Jiao Tong University Affiliated Sixth People’s Hospital Shanghai China
4. Department of Ophthalmology Shanghai Sixth People’s Hospital East Affiliated to Shanghai University of Medicine and Health Sciences Shanghai China
5. Department of Nursing Shanghai Jiao Tong University Affiliated Sixth People’s Hospital Shanghai China