Articles: injury.
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Critical care medicine · Apr 2014
Multicenter StudyThe Attributable Mortality of Acute Kidney Injury: A Sequentially Matched Analysis.
Acute kidney injury in the critically ill is an independent risk factor for adverse outcome. The magnitude of the impact of acute kidney injury on outcome, however, is still unclear. This study aimed to estimate the excess mortality attributable to acute kidney injury. ⋯ In general ICU patients, the absolute excess 90-day mortality statistically attributable to acute kidney injury is substantial (8.6%), and the population attributable risk was nearly 20%. Our findings are useful in planning suitably powered future clinical trials to prevent and treat acute kidney injury in critically ill patients.
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Multicenter Study
Nonfatal work-related injuries among agricultural machinery operators in northern China: A cross-sectional study.
To identify the annual prevalence and potential risk factors of nonfatal agricultural machinery injuries among agricultural machinery operators in the northern areas of China. ⋯ The prevalence of agricultural machinery-related injuries in our study was high. Males, low family income, poor hearing, and stress were associated with high risk of injury occurrence.
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Fundam Clin Pharmacol · Feb 2014
Randomized Controlled Trial Multicenter StudyComparison of two doses of ketoprofen to treat pain: a double-blind, randomized, noninferiority trial.
The aim of our study was to compare the efficacy and safety of two doses of ketoprofen (200 mg vs. 300 mg/day) in ambulatory emergency patients with pain related to traumatic and nontraumatic bone and joint diseases. We tested the hypothesis that the efficacy of the lower dose was not lower than that of the higher dose in a double-blind, randomized, noninferiority trial. Patients included in the study were aged 18-65 years with closed benign trauma of the motor system or acute noninfectious rheumatologic conditions, with a resting pain intensity ≥3/10 on a numeric pain scale (NPS), requiring ketoprofen for 5 days. ⋯ The mean change in pain intensity at rest (difference between groups: 0.0, 95% CI -0.4 to 0.4; P = 1.00) and in analgesic consumption (difference between groups: -0.6, 95% CI -1.9 to 0.6; P = 0.33) was not significantly different between the two groups, and the differences were lower than the predefined inferiority margins (0.5 and 1.5, respectively), thus demonstrating noninferiority. No significant difference was noted in the incidence of adverse events (21% vs. 20%, P = 0.71). The efficacy of the 200-mg daily dose of ketoprofen in relieving pain in emergency cases was not inferior to that of the 300-mg dose.
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Multicenter Study
Acute costs and predictors of higher treatment costs of trauma in New South Wales, Australia.
Accurate economic data are fundamental for improving current funding models and ultimately in promoting the efficient delivery of services. The financial burden of a high trauma casemix to designated trauma centres in Australia has not been previously determined, and there is some evidence that the episode funding model used in Australia results in the underfunding of trauma. ⋯ This multicentre trauma costing study demonstrated the feasibility of trauma registry and financial data linkage. Discrepancies between the observed costs of care in these 12 trauma centres and the NSW average AR-DRG costs suggest that trauma care is currently underfunded in NSW.
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Alcohol. Clin. Exp. Res. · Jan 2014
Multicenter StudyThe Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) in the assessment of alcohol use disorders among acute injury patients.
The Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) is a brief alcohol screening test and a candidate for inclusion in recommended screening and brief intervention protocols for acute injury patients. The objective of the current study was to examine the performance of the AUDIT-C to risk stratify injury patients with regard to their probability of having an alcohol use disorder. ⋯ The findings of SSLR analysis can be used to improve estimates of the probability of alcohol use disorder in acute injury patients based on AUDIT-C scores. In turn, this information can inform clinical interventions and the development of screening and intervention protocols in a range of settings.