Subject identification number
Item
Subject identification number
text
C2348585 (UMLS CUI [1])
Date of visit/assessment
Item
Date of visit/assessment
date
C1320303 (UMLS CUI [1])
C2985720 (UMLS CUI [2])
COPD exacerbation symptom Date of onset
Item
Date of onset
date
C0740304 (UMLS CUI [1,1])
C1457887 (UMLS CUI [1,2])
C0574845 (UMLS CUI [1,3])
Item
Dyspnea
text
C0740304 (UMLS CUI [1,1])
C1457887 (UMLS CUI [1,2])
C0013404 (UMLS CUI [2])
Item
Increased Sputum
text
C0740304 (UMLS CUI [1,1])
C1457887 (UMLS CUI [1,2])
C0858642 (UMLS CUI [2])
Code List
Increased Sputum
Item
Increased cough
text
C0740304 (UMLS CUI [1,1])
C1457887 (UMLS CUI [1,2])
C0574067 (UMLS CUI [2])
Code List
Increased cough
COPD exacerbation Date of onset
Item
Date of onset
date
C0740304 (UMLS CUI [1,1])
C0574845 (UMLS CUI [1,2])
Item
Outcome
integer
C0740304 (UMLS CUI [1,1])
C1624730 (UMLS CUI [1,2])
CL Item
Resolved, provide End Date (1)
CL Item
Fatal, record Date of Death (2)
COPD exacerbation outcome: resolved, End Date
Item
If resolved, provide End Date
date
C0740304 (UMLS CUI [1,1])
C3714811 (UMLS CUI [1,2])
C0806020 (UMLS CUI [1,3])
COPD exacerbation outcome: fatal, Date of Death
Item
If fatal, record Date of Death
date
C0740304 (UMLS CUI [1,1])
C1302234 (UMLS CUI [1,2])
C1148348 (UMLS CUI [2])
Item
Severity
text
C0740304 (UMLS CUI [1,1])
C0439793 (UMLS CUI [1,2])
Item
Was the subject withdrawn due to this exacerbation?
text
C0422727 (UMLS CUI [1,1])
C0740304 (UMLS CUI [1,2])
Code List
Was the subject withdrawn due to this exacerbation?
Item
Primary cause of exacerbation?
text
C0740304 (UMLS CUI [1,1])
C0085978 (UMLS CUI [1,2])
Code List
Primary cause of exacerbation?
CL Item
Cold air/cold weather (1)
CL Item
Tobacco smoke (2)
CL Item
Upper respiratory infection (3)
CL Item
Air pollution (4)
CL Item
Stress/Emotions (7)
CL Item
Beta-blockers (8)
CL Item
Other NSAIDS (10)
CL Item
Withholding or reducing COPD meds (12)
CL Item
Unknown etiology (13)
CL Item
Lack of efficacy (14)
CL Item
Lower respiratory infection (15)
CL Item
Upper respiratory infection other than common cold (17)
Item
Were systemic/oral corticosteroids taken for the exacerbation?
text
C2825233 (UMLS CUI [1,1])
C0740304 (UMLS CUI [1,2])
C0574135 (UMLS CUI [2,1])
C0740304 (UMLS CUI [2,2])
Code List
Were systemic/oral corticosteroids taken for the exacerbation?
Item
Were antibiotics taken for the exacerbation?
text
C0740304 (UMLS CUI [1,1])
C0003232 (UMLS CUI [1,2])
Code List
Were antibiotics taken for the exacerbation?
Item
Was the subject hospitalised due to this exacerbation?
text
C0740304 (UMLS CUI [1,1])
C0019993 (UMLS CUI [1,2])
Code List
Was the subject hospitalised due to this exacerbation?
Number of physician office visits due to COPD exacerbation
Item
Contact method/treatment site for exacerbations: Number of physician office/practice visits
integer
C0740304 (UMLS CUI [1,1])
C0031834 (UMLS CUI [1,2])
C0545082 (UMLS CUI [1,3])
C0449788 (UMLS CUI [1,4])
Number of urgent care/outpatient clinic visits due to COPD exacerbation
Item
Contact method/treatment site for exacerbations: Number of urgent care/outpatient clinic visits
integer
C0740304 (UMLS CUI [1,1])
C0008952 (UMLS CUI [1,2])
C0545084 (UMLS CUI [1,3])
C0449788 (UMLS CUI [1,4])
C0740304 (UMLS CUI [2,1])
C1551285 (UMLS CUI [2,2])
C0008952 (UMLS CUI [2,3])
C0449788 (UMLS CUI [2,4])
Number of emergency room visits due to COPD exacerbation
Item
Contact method/treatment site for exacerbations: Number of emergency room visits
integer
C0740304 (UMLS CUI [1,1])
C0583237 (UMLS CUI [1,2])
C0449788 (UMLS CUI [1,3])
Number of inpatient hospitalisation days at ICU due to COPD exacerbation
Item
Contact method/treatment site for exacerbations: Number of inpatient hospitalisation days: ICU
integer
C0740304 (UMLS CUI [1,1])
C3694481 (UMLS CUI [1,2])
C0021708 (UMLS CUI [1,3])
Number of inpatient hospitalisation days at general ward due to COPD exacerbation
Item
Contact method/treatment site for exacerbations: Number of inpatient hospitalisation days: General ward
integer
C0740304 (UMLS CUI [1,1])
C3694481 (UMLS CUI [1,2])
C0043030 (UMLS CUI [1,3])