The Journal of allergy and clinical immunology
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J. Allergy Clin. Immunol. · Jan 2015
Multicenter StudyComparison of US emergency department acute asthma care quality: 1997-2001 and 2011-2012.
It remains unclear whether the quality of acute asthma care in US emergency departments (EDs) has improved over time. ⋯ Between 1997 and 2012, we observed changes in the quality of emergency asthma care that differed by level of guideline recommendation and substantial interhospital and geographic variations. Greater concordance with guideline-recommended management might reduce unnecessary hospitalizations.