Study design and study population
fracture, fractures
PATHOLOGICAL FRACTURES, CHRONIC HEART FAILURE
In this study, data of older patients who underwent hip fracture surgery at our hospital from January 2020 to December 2021 were retrospectively collected. All included patients were 60 years or older and received surgical treatment for hip fractures. Exclusion criteria were: (1) patients with chronic heart failure; (2) missing data; (3) old fracture (21 days after injury); (4) multiple fractures; (5) pathological fractures. This study followed the Declaration of Helsinki and the protocol was approved by the Ethics Committee of the Third Hospital of Hebei Medical University with approval number 2022-014-1. This study is a retrospective study, so informed consent of patients was obtained by phone. Orthopedics, internal medicine physicians, and geriatric specialists jointly treat patients. By combining the patient's condition and examination results, the group discussed and decided on the infusion plan and treatment plan during the perioperative period.