ENROLL_INFO_HX
Description:
The ENROLL_INFO_HX contains a history of changes to information pertaining to a patient's enrollment in a research study.

Primary Key
Column Name Ordinal Position
ENROLL_ID 1
LINE 2

Column Information
Name Type Discontinued?
1 ENROLL_ID NUMERIC No
The unique ID of the patient enrollment record for this row. This column is frequently used to link to the ENROLL_INFO table.
2 LINE INTEGER No
The line number for the information associated with this record. Multiple pieces of information can be associated with this record.
3 HX_MOD_STATUS_C_NAME VARCHAR No
A history of status category number changes for the enrollment.
May contain organization-specific values: Yes
4 HX_MOD_ALIAS VARCHAR No
A history of changes to patient's alias for the enrollment.
5 HX_MOD_START_DT DATETIME No
A history of start date changes for the enrollment.
6 HX_MOD_END_DT DATETIME No
A history of end date changes for the enrollment.
7 HX_MOD_NOTE_CMT_CSN NUMERIC No
A history of the changes to the comments note record associated with the enrollment.
8 HX_MOD_DTTM DATETIME (Local) No
Instant that the enrollment information was modified.
9 HX_MOD_USER_ID VARCHAR No
User who modified the enrollment information.
10 HX_MOD_USER_ID_NAME VARCHAR No
The name of the user record. This name may be hidden.
11 HX_MOD_BRANCH_ID VARCHAR No
This item stores a history of the branches (arms) in a research study to which the patient has been assigned.
12 HX_MYCHART_STATUS_C_NAME VARCHAR No
History of the enrollment's MyChart recruitment status.
May contain organization-specific values: No
Category Entries:
Waiting For Provider Approval
Provider Declined
Waiting for Patient Response
Patient Responded
Retracted