Age
Item
4-12 years of age
boolean
C0001779 (UMLS CUI [1])
Asthma | admission to children's hospital
Item
admission diagnosis of asthma at the children's hospital at montefiore
boolean
C0004096 (UMLS CUI [1])
C2094693 (UMLS CUI [2])
Persistent asthma | National Heart, Lung, and Blood Institute (U.S.)
Item
history of persistent asthma (as defined by national heart, lung, and blood institute)
boolean
C3266628 (UMLS CUI [1])
C1955970 (UMLS CUI [2])
Bacterial Infections | Antibiotics
Item
concurrent bacterial infection requiring antibiotics
boolean
C0004623 (UMLS CUI [1])
C0003232 (UMLS CUI [2])
Antibiotics | Received
Item
antibiotics received within previous 2 weeks
boolean
C0003232 (UMLS CUI [1,1])
C1514756 (UMLS CUI [1,2])
Medical contraindication | Azithromycin | Hypersensitivity | Macrolides
Item
contraindication to azithromycin (including allergy to macrolides)
boolean
C1301624 (UMLS CUI [1,1])
C0052796 (UMLS CUI [1,2])
C0020517 (UMLS CUI [2,1])
C0282563 (UMLS CUI [2,2])
History of chronic lung disease | Bronchopulmonary Dysplasia | Cystic Fibrosis | Bronchiectasis | Home oxygen therapy
Item
chronic lung disease other than asthma (including bronchopulmonary dysplasia, cystic fibrosis, bronchiectasis) or home oxygen requirement
boolean
C1533075 (UMLS CUI [1])
C0006287 (UMLS CUI [2])
C0010674 (UMLS CUI [3])
C0006267 (UMLS CUI [4])
C1960973 (UMLS CUI [5])
C0004096 (UMLS CUI [6])
Primary immune deficiency disorder | acquired immunodeficiency
Item
immunodeficiency (primary or acquired)
boolean
C0398686 (UMLS CUI [1])
C0596032 (UMLS CUI [2])
Long-term current use of systemic steroid
Item
chronic systemic steroid use
boolean
C2911187 (UMLS CUI [1])
Asthma | Invasive mechanical ventilation | Noninvasive mechanical ventilation
Item
invasive or non-invasive mechanical ventilation required acutely as result of current asthma admission
boolean
C0004096 (UMLS CUI [1])
C1868981 (UMLS CUI [2])
C1868982 (UMLS CUI [3])
Comorbidity | Heart Diseases | Cardiac Arrhythmia
Item
significant cardiac co-morbidity (including hemodynamically significant cardiac disease or arrhythmia)
boolean
C0009488 (UMLS CUI [1,1])
C0018799 (UMLS CUI [1,2])
C0003811 (UMLS CUI [2])
Liver disease | Hepatitis
Item
liver disease (hepatitis)
boolean
C0023895 (UMLS CUI [1])
C0019158 (UMLS CUI [2])
Pregnancy
Item
pregnancy
boolean
C0032961 (UMLS CUI [1])
Epilepsy | Antiepileptic Agents
Item
seizure disorder, currently on anti-epileptic medication)
boolean
C0014544 (UMLS CUI [1])
C0003299 (UMLS CUI [2])
Albuterol
Item
receiving albuterol every 4 hours (q4h) at the time of enrollment
boolean
C0001927 (UMLS CUI [1])
Enrollment in clinical trial | Previous
Item
previous enrollment in study
boolean
C4041024 (UMLS CUI [1,1])
C0205156 (UMLS CUI [1,2])