Outcomes of nonagenarians undergoing hip fracture surgery: a multicentre observational study across Asia-Oceana.

BMC Geriatr · 2026 · PMC13032497 · PMID 41714975

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did not reach statistical significanceno p-value reported

For 1-year mortality, arthroplasty surgery was independently associated with mortality in the Australian cohort, while severe frailty was included in the final model for the Malaysian cohort but did not reach statistical significance.

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