age
Item
age 18 years and older
boolean
C0001779 (UMLS CUI [1])
inpatient
Item
admission to the inpatient medical service
boolean
C0021562 (UMLS CUI [1])
exacerbation of asthma or copd or asthma/copd
Item
physician-diagnosed asthma or asthma/copd or copd exacerbation.
boolean
C0349790 (UMLS CUI [1])
C0740304 (UMLS CUI [2])
spirometry
Item
evidence of airflow obstruction on spirometry
boolean
C0037981 (UMLS CUI [1])
C1527303 (UMLS CUI [2])
admission
Item
more than 24 hours since admission to the inpatient medical service
boolean
C0030673 (UMLS CUI [1,1])
C0040223 (UMLS CUI [1,2])
intensive care unit
Item
admission to an intensive care unit
boolean
C0021708 (UMLS CUI [1,1])
C0030673 (UMLS CUI [1,2])
hospital discharge time
Item
hospital discharge planned within the next 24 hours
boolean
C0030673 (UMLS CUI [1])
chronic respiratory disease
Item
other chronic respiratory disease (e.g., sarcoidosis, idiopathic pulmonary fibrosis)
boolean
C0035204 (UMLS CUI [1])
chest wall abnormality
Item
chest wall abnormalities (e.g., severe kyphoscoliosis) that precludes using the vest
boolean
C0205076 (UMLS CUI [1,1])
C1704258 (UMLS CUI [1,2])
chest wall or abdominal trauma/surgery
Item
chest wall or abdominal trauma/surgery in the past 6 weeks that precludes using the vest
boolean
C0038894 (UMLS CUI [1,1])
C3263723 (UMLS CUI [1,2])
C0205076 (UMLS CUI [1,3])
C0038894 (UMLS CUI [2,1])
C3263723 (UMLS CUI [2,2])
C0000726 (UMLS CUI [2,3])
C0040223 (UMLS CUI [3])
physician declines to provide consent
Item
physician declines to provide consent
boolean
C0021430 (UMLS CUI [1])
inability to provide consent
Item
patient unable (e.g., history of cognitive impairment, unable to understand english) or declines to provide consent
boolean
C0021430 (UMLS CUI [1,1])
C0439801 (UMLS CUI [1,2])
C0009488 (UMLS CUI [1,3])
previous participant in this study
Item
previous participant in this study
boolean
C2348568 (UMLS CUI [1])
corticosteroid therapy
Item
corticosteroid therapy (prednisone >0 mg/d equivalent) for >1 week prior to admission
boolean
C0149783 (UMLS CUI [1,1])
C0040223 (UMLS CUI [1,2])