Journal of general internal medicine
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The purpose of this study was to determine the levels of agreement between three methods of assessing appropriateness of emergency department (ED) visits. In particular, we tested the agreement between internists and emergency physicians reviewing the ED nurses' triage notes, containing information that might be available by telephone to an internist. ⋯ In cases of disagreement, emergency physicians were 10.3 times more likely than internists to classify those with minor discharge diagnoses as appropriate for ED care. As managed care grows, the determination of ED appropriateness may depend on open discussions between physician groups, as well as on access to timely care in office settings.
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Multicenter Study Clinical Trial
Presentations of acute myocardial infarction in men and women.
To assess the influence of gender on the likelihood of acute myocardial infarction (AMI) among emergency department (ED) patients with symptoms suggestive of acute cardiac ischemia, and to determine whether any specific presenting signs or symptoms are associated more strongly with AMI in women than in men. ⋯ The prevalence of AMI was determined for men and women, and a multivariable logistic regression model predicting AMI was developed to adjust for patients' demographic and clinical characteristics. AMI was almost twice as common in men as in women (10% vs 6%). Controlling for demographics, presenting signs and symptoms, electrocardiogram features, and hospital, male gender was a significant predictor of AMI (odds ratio [OR] 1.7; 95% confidence interval [CI] 1.4, 2.0). The gender effect was eliminated, however, among patients with ST-segment elevations on electrocardiogram (OR 1.1; 95% CI 0.7, 1.7) and among patients with signs of congestive heart failure (CHF) (OR 1.1; 95% CI 0.8, 1.5). Signs of CHF were associated with AMI among women (OR 1.9; 95% CI 1.4, 2.6) but not men (OR 1.0; 95% CI 0.8, 1.3). Among patients who presented to EDs with chest pain or other symptoms suggestive of acute cardiac ischemia, AMI was more likely in men than in women. Among women with ST-segment elevation or signs of CHF, however, AMI likelihood was similar to that in men with these characteristics.