history of asthma
Item
diagnosed history of asthma
boolean
C0262926 (UMLS CUI [1,1])
C0004096 (UMLS CUI [1,2])
non-smoker
Item
non smoker last two years
boolean
C0337672 (UMLS CUI [1,1])
C0040223 (UMLS CUI [1,2])
pack years
Item
< 5 pack years
boolean
C1277691 (UMLS CUI [1])
fev1
Item
fev1 >70% of predicted
boolean
C0748133 (UMLS CUI [1])
mild and stable asthma
Item
mild and stable asthma
boolean
C0741266 (UMLS CUI [1,1])
C2945599 (UMLS CUI [1,2])
short acting b2-agonist
Item
only using short acting b2-agonist as rescue for the last 4 weeks
boolean
C1373132 (UMLS CUI [1])
atopy
Item
have a history of atopy.
boolean
C0392707 (UMLS CUI [1])
exclusion
Item
exclusion:
boolean
C2828389 (UMLS CUI [1])
respiratory disease
Item
any significant respiratory disease, other than asthma
boolean
C0035204 (UMLS CUI [1])
seasonal asthma
Item
subjects with seasonal asthma may not be included if they are in their season
boolean
C2919352 (UMLS CUI [1])
corticosteroids, b2-agonists, anticholinergic bronchodilators, cromones, antihistamines, theophyllines, antileukotrienes
Item
use of oral or inhaled glucocorticosteroid for the last 3 months and long-acting or oral b2-agonists, anticholinergic bronchodilators, cromones, antihistamines, theophyllines and antileukotrienes within two weeks
boolean
C0001617 (UMLS CUI [1])
C1373132 (UMLS CUI [2])
C0039771 (UMLS CUI [3])
C0354764 (UMLS CUI [4])
C0019590 (UMLS CUI [5])
C0595726 (UMLS CUI [6])
respiratory tract infection
Item
upper or lower rti within 6 weeks
boolean
C0035243 (UMLS CUI [1,1])
C0040223 (UMLS CUI [1,2])
comorbidity limiting study protocol
Item
evidence of any disease that in the investigators mind would affect the results of the study
boolean
C1321605 (UMLS CUI [1,1])
C0439801 (UMLS CUI [1,2])
C0009488 (UMLS CUI [1,3])
participating in another study within 4 weeks
Item
participating in another study within 4 weeks
boolean
C2348568 (UMLS CUI [1])
pregnancy, lactation, intention to become pregnant
Item
females who are pregnant, intend to be or who are lactating
boolean
C0032961 (UMLS CUI [1])
C0032961 (UMLS CUI [2,1])
C1283828 (UMLS CUI [2,2])
C0006147 (UMLS CUI [3])
methacholine pd20
Item
methacholine pd20 > 454mcg
boolean
C0600370 (UMLS CUI [1])
skin prick test
Item
negative scin prick test
boolean
C0430561 (UMLS CUI [1])