Comparison of the predictive value of CONUT, NLR, and PNI for 6-month and 1-year mortality in middle-aged and older adults with hip fractures: a retrospective study (opens in new tab)

ObjectiveThis study aimed to compare the predictive value of three preoperative nutritional status scores—Controlling Nutritional Status (CONUT) score, Neutrophil-to-Lymphocyte Ratio (NLR), and Prognostic Nutritional Index (PNI)—for 6-month and 12-month mortality in middle-aged and older adults with hip fractures.MethodsA retrospective cohort study was conducted on 198 middle-aged and older adults (≥50 years) who underwent surgical treatment for hip fractures at Jinjiang Municipal Hospital (S...