ResearchStudyEncounterLinkag
The ENROLL_LINKED_CSN2 table identifies encounters, using Contact Serial Numbers (CSN), linked to a patient's enrollment in a research study. Unlike, this table includes any associated protocols, day numbers, treatment plans, and treatment days with the CSN as well. The view should be used instead of directly linking to this table. The actual data used by this view may be split between the or the ENROLL_LINKED_CSN2 tables. The view combines the data from both tables regardless of how the underlying data may be shifting between the two tables.
| Column Name | Type | Description |
|---|---|---|
| CommunityLogOwnerIdentifier | VARCHAR | The Community ID (CID) of the instance from which this record or line was extracted. This is only populated if you use IntraConnect. |
| OwningInstanceCommunityIdentifier | VARCHAR | The Community ID (CID) of the instance that owns this record or line. This is only populated if you use IntraConnect. |
| LinkedEncounterInstant | DATETIME | UTC formatted instant when user links or unlinks an encounter to a study. |
| PatientEncounterContactSerialNumber | NUMERIC | The unique contact serial number (CSN) for patient encounters linked to this enrollment. These numbers are unique across all patient encounters in your system. If you use IntraConnect this is the Unique Contact Identifier (UCI). |
| LinkedProtocolContactSerialNumber | NUMERIC | The unique contact serial number (CSN) for protocols linked to this encounter. These numbers are unique across all protocol contacts in your system. If you use IntraConnect this is the Unique Contact Identifier (UCI). |
| LinkEncounterUserId | VARCHAR | The user who linked or unlinked an encounter to a study. |
| EnrollmentInformationLineNumber | INTEGER | The line number for the information associated with this record. Multiple pieces of information can be associated with this record. |
| UniqueProtocolTimelineDayIdentifier | INTEGER | The timeline day ID for the timeline instantiation of a protocol. Once a protocol is assigned to a patient, any repeating cycles and treatment days defined in the protocol are expanded out into individual cycles and cycles in the timeline. This day ID is a unique value for the protocol contact serial number (CSN) assigned to the timeline and can be linked back to the original protocol through the CL_PRL_DAY_MAP table. |
| TreatmentPlanContactSerialNumber | NUMERIC | The clinical treatment plan linked to the encounter. |