A retrospective analysis of the link between the prognostic nutritional index and 1-year mortality rates in older adults suffering from femoral neck fractures.

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Title: A retrospective analysis of the link between the prognostic nutritional index and 1-year mortality rates in older adults suffering from femoral neck fractures.
Authors: Li PP; Comprehensive Ward, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China., Zhang ZR; Foot and Ankle Orthopedic Diagnosis and Treatment Center, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China., Chen D; Department of Medicine, Yan'an University, Yan'an, Shaanxi, China., Wen L; Department of Internal Medicine, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China., Sun RY; Department of Medicine, Yan'an University, Yan'an, Shaanxi, China., Yan ST; Department of Nursing, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China., Hu J; Department of Academic Development, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China., Zhi H; Department of Nursing, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi, China.
Source: Frontiers in nutrition [Front Nutr] 2026 May 12; Vol. 13, pp. 1797064. Date of Electronic Publication: 2026 May 12 (Print Publication: 2026).
Publication Type: Journal Article
Journal Info: Publisher: Frontiers Media S. A Country of Publication: Switzerland NLM ID: 101642264 Publication Model: eCollection Cited Medium: Print ISSN: 2296-861X (Print) Linking ISSN: 2296861X NLM ISO Abbreviation: Front Nutr Subsets: PubMed not MEDLINE
Database: MEDLINE Ultimate
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ISSN:2296-861X
DOI:10.3389/fnut.2026.1797064