To analyze the risk factors associated with mortality within 1 year after surgery in elderly patients with hip fracture and to assess the value of the age-corrected Charlson comorbidity index in predicting this mortality risk.

Medicine (Baltimore) · 2025 · PMC11749506 · PMID 39833089

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hedged sentence

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closest p · 0.0× alpha

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highly significantP < .001actually significant

Multifactorial Cox regression analysis showed that patients with an ACCI > 5 had a significantly higher risk of death compared with patients with ACCI ≤ 5, with a hazard ratio of 25.486 and a 95% confidence interval of 14.998 to 43.337, which was statistically highly significant ( P < .001). 4.

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