Yes
search_terms
timestamp without time zone
-
-
Yes
search_terms
timestamp without time zone
-
-
Yes
sponsors
integer
primary key
-
Yes
sponsors
character varying
foreign key referencing studies.nct_id
-
Yes
sponsors
character varying
-
Collaborator Class
Yes
sponsors
character varying
-
-
Yes
sponsors
character varying
-
Yes
studies
character varying
foreign key referencing studies.nct_id
-
No
studies
character varying
deprecated field, no longer in use
-
Yes
studies
date
-
Study First Submit Date
Yes
studies
date
-
Results First Submit Date
Yes
studies
date
-
Disp First Submit Date
Yes
studies
date
-
Last Update Submit Date
Yes
studies
date
-
Study First Submit QC Date
Yes
studies
date
-
Study First Post Date
Yes
studies
character varying
-
Study First Post Date Type
Yes
studies
date
-
Results First Submit QC Date
Yes
studies
date
-
Results First Post Date
Yes
studies
character varying
-
Results First Post Date Type
Yes
studies
date
-
Disp First Submit QC Date