Date of subject completion or withdrawal
Item
Date of subject completion or withdrawal
date
C2983670 (UMLS CUI [1])
Was the subject withdrawn from the study?
Item
Was the subject withdrawn from the study?
boolean
C0422727 (UMLS CUI [1])
Item
Primary reason for withdrawal
integer
C0422727 (UMLS CUI [1,1])
C0392360 (UMLS CUI [1,2])
Code List
Primary reason for withdrawal
CL Item
Adverse Event (1)
CL Item
Lack of efficacy (2)
CL Item
Protocol deviation (3)
CL Item
Subject reached protocol defined (4)
CL Item
Study closed/terminated (5)
CL Item
Lost to follow-up (6)
CL Item
Investigator discretion (7)
CL Item
Withdrew consent (8)
Was follow-up contact attempted three times?
Item
Was follow-up contact attempted three times?
boolean
C1522577 (UMLS CUI [1,1])
C0332158 (UMLS CUI [1,2])
Was a follow-up letter mailed?
Item
Was a follow-up letter mailed?
boolean
C1522577 (UMLS CUI [1,1])
C1096774 (UMLS CUI [1,2])
C0013849 (UMLS CUI [1,3])
Specify follow-up letter
Item
Specify follow-up letter
text
C1522577 (UMLS CUI [1,1])
C1096774 (UMLS CUI [1,2])
C2348235 (UMLS CUI [1,3])
Was the treatment blind broken during the study?
Item
Was the treatment blind broken during the study?
boolean
C3897431 (UMLS CUI [1])
Date/time blind broken
Item
Date/time blind broken
datetime
C3897431 (UMLS CUI [1,1])
C1264639 (UMLS CUI [1,2])
Item
Reason blind broken
integer
C3897431 (UMLS CUI [1,1])
C0392360 (UMLS CUI [1,2])
Code List
Reason blind broken
CL Item
Medical emergency (1)
Other reason blind broken
Item
Other reason blind broken
text
C3897431 (UMLS CUI [1,1])
C0392360 (UMLS CUI [1,2])
C0205394 (UMLS CUI [1,3])