نتایج جستجو برای: ottawa ankle rules
تعداد نتایج: 155371 فیلتر نتایج به سال:
OBJECTIVE To summarise the evidence on accuracy of the Ottawa ankle rules, a decision aid for excluding fractures of the ankle and mid-foot. DESIGN Systematic review. DATA SOURCES Electronic databases, reference lists of included studies, and experts. REVIEW METHODS Data were extracted on the study population, the type of Ottawa ankle rules used, and methods. Sensitivities, but not specif...
STUDY OBJECTIVE To conduct an incremental cost-effectiveness analysis of implementation of the Ottawa Ankle Rules in emergency departments in the United States and Canada. DESIGN A decision analytic approach to technology assessment. Clinical decision rules that allow physicians to be more selective in their use of radiography were compared with current practice in a decision analytic model. ...
PROBLEM Despite widespread acceptance of the Ottawa ankle rules for assessment of acute ankle injuries, their application varies considerably. DESIGN Before and after study. BACKGROUND AND SETTING Emergency departments of a tertiary teaching hospital and a community hospital in Australia. KEY MEASURES FOR IMPROVEMENT Documentation of the Ottawa ankle rules, proportion of patients referred...
BACKGROUND Ankle decision rules help to determine which patients with ankle injuries should undergo radiography. However, these rules are limited by imperfect generalizability and sensitivity. The judgement of physicians, aided by structured data collection, is a potential alternative. We compared the diagnostic performance of 2 decision rules with the performance of physicians, aided by struct...
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