Influence of preoperative medical status and delay to surgery on death following a hip fracture
- PMID: 12121158
- DOI: 10.1046/j.1445-2197.2002.02425.x
Influence of preoperative medical status and delay to surgery on death following a hip fracture
Abstract
Background: A retrospective study of 138 patients with fractured hips was undertaken to determine if a delay to surgery beyond 24 h influenced 1-year mortality. In particular, the results of the subgroup of patients who were in the American Society of Anesthesiologists (ASA) Class 3 or 4 were considered.
Methods: Patients were found using ICD-9 database information. One-year mortality data was collected from Births, Deaths and Marriages -- the New Zealand government agency that collects and stores statistics on these events.
Results: The 1-year mortality rate was 17.4%. Age, operation type and time to surgery did not significantly affect 1-year mortality. American Society of Anesthesiologists' Class 1 and 2 patients had a significantly lower 1-year mortality (5.3%) than ASA Class 3 and 4 patients (22.4%) (P = 0.02).
Conclusion: Time to surgery did not significantly affect 1-year mortality within each ASA Class.
Comment in
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Not another 'NOF'!ANZ J Surg. 2002 Jun;72(6):383. ANZ J Surg. 2002. PMID: 12121151 No abstract available.
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Hip fractures and delay to surgery.ANZ J Surg. 2003 Mar;73(3):165. doi: 10.1046/j.1445-2197.2003.02657.x. ANZ J Surg. 2003. PMID: 12608986 No abstract available.