Abstract Objectives: To investigate the value of PLR and LMR at admission for predicting in-hospital mortality in elderly patients with hip fracture (HF). Design: Prospective study. Setting: Academic, Level 1 trauma centre. Intervention: None Main Outcome Measurement:In-hospital mortality. Patients: cohort: 1,256 consecutive HF (mean age 82.9 ± 8.7 years, 73.5% females), validation 582 81.9 9.1...