Fig. 2From: Combined Systemic Immune-inflammatory Index (SII) and Geriatric Nutritional Risk Index (GNRI) predict survival in elderly patients with hip fractures: a retrospective studyViolin plots comparing SII and GNRI between alive and dead patients. The horizontal lines within the violin represent the median; the boxes represent the interquartile range; the bars represent the 95% confidence intervals; the width of the shapes represents the density of distribution. Differences between groups were analyzed by Wilcoxon rank-sum testBack to article page