Development and internal validation of a nomogram for predicting postoperative pneumonia within 7 days after hip fracture surgery in older adults: a retrospective cohort study

Research Square 2026 Preprint Open access

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Authors: Xiaopeng Chen, Lili Zou, Chuying Chen, Ling Li, Hongjian Li, Jiusheng He

DOI: 10.21203/rs.3.rs-8482635/v1

Cited by: 0

Fields of Study & Subjects

Hip and Femur Fractures Pneumonia and Respiratory Infections Cardiac Anesthesia and Surgical Outcomes