Predicting all-cause mortality and postoperative pneumonia after geriatric hip fracture surgery: a retrospective multicenter cohort study

Affiliations

• ¹ Department of General surgery, Suzhou Ninth Hospital Affiliated to Soochow University, Suzhou, Jiangsu Province, China.
• ² Department of Radiology, Suzhou Ninth Hospital Affiliated to Soochow University, Suzhou, Jiangsu Province, China.
• ³ Department of Clinical Research Center for Surgery, Suzhou Ninth Hospital Affiliated to Soochow University, Suzhou, Jiangsu Province, China.
• ⁴ Department of Orthopedics, Changshu No.2 People's Hospital, The Affiliated Changshu Hospital of Nantong University, Changshu, Jiangsu, China.
• ⁵ Department of Radiology, Municipal Hospital Affiliated to Nanjing Medical University, Suzhou, Jiangsu Province, China.
• ⁶ Department of Radiology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.