RT Journal Article SR Electronic T1 An Innovative Childhood Asthma Score Predicts the Need for Bronchodilator Nebulization in Children With Acute Asthma Independent of Auscultative Findings JF Respiratory Care FD American Association for Respiratory Care SP respcare.02991 DO 10.4187/respcare.02991 A1 Arvid WA Kamps A1 Nic JGM Veeger A1 Sigrid M Heijsman YR 2014 UL http://rc.rcjournal.com/content/early/2014/08/26/respcare.02991.abstract AB BACKGROUND: We sought to compare the accuracy of a newly developed childhood asthma score (CAS) with routine clinical assessment of respiratory status in children with acute asthma in predicting requirements for bronchodilator nebulization. METHODS: In this prospective observational study in children 2–18 y old with acute asthma, we evaluated the association between the CAS and routine clinical assessment as well as inter-rater agreement. RESULTS: The need for bronchodilator nebulization was assessed during 134 episodes of acute asthma in 47 children. Overall, bronchodilators were administered after routine clinical assessment in 74 episodes (55.2%). The median CAS was 2.5 (interquartile range of 2.0–3.0) for subjects who did not receive nebuli-zation and 6.0 (interquartile range of 4.0–7.0) for subjects who did receive nebulization (P < .001). A CAS cutoff score of 4 yielded a sensitivity of 0.91 (95% CI 0.84–0.97) and a specificity of 0.77 (95% CI 0.66–0.87), with a positive predictive value of 0.83 (95% CI 0.75–0.91) and a negative predictive value of 0.87 (95% CI 0.78–0.96). In 79 episodes, the CAS was assessed by 2 independent raters. With a weighted kappa of 0.77, a good inter-rater agreement was obtained. CONCLUSIONS: Using a cutoff value of 4, the newly developed CAS accurately predicts the requirement for bronchodilator nebulization in children with acute asthma without use of auscultative findings.