Association Between Multidimensional Frailty and Postoperative Outcomes in Older Patients With Hip Fracture: A Scoping Review

Hip fractures represent a common injury resulting from falls among older adults, significantly impairing their mobility and independence in daily activities, and substantially increasing mortality risk. Recent research has demonstrated that frailty is closely associated with postoperative adverse outcomes in older patients with hip fracture. However, most existing studies focus predominantly on single-dimensional frailty assessments, which lack comprehensive insight into the integrated impact of multidimensional frailty on postoperative outcomes.