Is the CRP-Albumin-Lymphocyte (CALLY) Index Effective in Predicting Postoperative Delirium in Geriatric Patients Undergoing Hip Fracture Surgery

Exclusion Criteria

• •Patients with preoperative delirium
• •Patients with preoperative dementia
• •Patients with pathological fractures
• •Patients with open fractures
• •Patients with systemic or localized infections in the fracture region during the preoperative period
• •Patients with multiple trauma
• •Patients with a BMI \<18.5 or ≥35
• •Patients with chronic organ failure
• •Patients with advanced-stage cancer