Date of Onset
Item
Date of Onset
date
End Date
Item
End Date
date
Was the subject withdrawn due to this exacerbation?
Item
Was the subject withdrawn due to this exacerbation?
boolean
Were systemic/oral corticosteroids taken for the exacerbation?
Item
Were systemic/oral corticosteroids taken for the exacerbation?
boolean
Was the subject hospitalised due to this exacerbation?
Item
Was the subject hospitalised due to this exacerbation?
boolean
Did the subject visit the emergency room due to this exacerbation?
Item
Did the subject visit the emergency room due to this exacerbation?
boolean
Was the subject intubated for this exacerbation?
Item
Was the subject intubated for this exacerbation?
boolean
Item
Which of the following lead to the diagnosis of a severe asthma exacerbation?
text
Code List
Which of the following lead to the diagnosis of a severe asthma exacerbation?
CL Item
Worsening daytime symptoms (1)
CL Item
Worsening nighttime symptoms (2)
CL Item
Decreasing peak flow (3)
CL Item
Decreasing FEV1 (4)
CL Item
Increasing rescue medication use (5)
CL Item
Clinical examination (e.g., increased wheezing heard with stethoscope) (6)
7. Other
Item
7. Other
text
Number of home visits (Day)
Item
Number of home visits (Day)
integer
Number of home visits (Night)
Item
Number of home visits (Night)
integer
Number of physician office/practice visits
Item
Number of physician office/practice visits
integer
Number of urgent care/outpatient clinic visit
Item
Number of urgent care/outpatient clinic visit
integer
Number of emergency room visits
Item
Number of emergency room visits
integer
Number of inpatient hospitalisation days
Item
Number of inpatient hospitalisation days
integer