Fig. 3From: Combined Systemic Immune-inflammatory Index (SII) and Geriatric Nutritional Risk Index (GNRI) predict survival in elderly patients with hip fractures: a retrospective studyReceiver operating characteristic (ROC) curves of SII and GNRI for predicting 1-year survival. Data presented as area under the curve (AUC) with 95% confidence interval (CI)Back to article page