A systematic review of validated methods to capture acute bronchospasm using administrative or claims data
Sharifi M, Krishanswami S, McPheeters ML. A systematic review of validated methods to capture acute bronchospasm using administrative or claims data. Vaccine 2013, 31: k12-k20. PMID: 24331069, DOI: 10.1016/j.vaccine.2013.06.091.Peer-Reviewed Original ResearchConceptsAcute bronchospasmAcute asthmaInclusion criteriaPharmacy claim-based algorithmsAcute asthma exacerbationICD-9 codesClaims-based algorithmPre-determined inclusion criteriaAsthma exacerbationsInfectious etiologyPediatric populationDiagnosis codesOutcome definitionsBronchospasmPaucity of studiesReference lists