Visit date : FITBIR : Federal Interagency Traumatic Brain Injury Research Informatics System

Listed below are the details for the data element.

Version

1.5

Element Type

Common Data Element

Title

Visit date

Variable Name

VisitDate

Short Description

Actual interview or visit date

Definition

Interview or visit date (actually the date when data in the form were captured)

Biomedical Terminologies and Standards

Notes

NINDS: C17409. CDISC variables: VISITNUM, VISITDY, VISIT, SVSTDTC, SVENDTC. For more information, refer to https://wiki.cdisc.org/display/SDTMIG33/Subject+Visits.

Creation Date

2018-01-25

Historical Notes

Visit date

References

21 CFR 50.20 General requirements for informed consent A Guide to Informed Consent - Information Sheet: Guidance for Institutional Review Boards and Clinical Investigators Contents (http://www.fda.gov/RegulatoryInformation/Guidances/ucm126431.htm#general)

Data Type

Date or Date & Time

Input Restrictions

Free-Form Entry

External Schema Permissible Value Mapping

Population

Adult and Pediatric

Guidelines/Instructions

Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.). Data Sharing Instructions: When date/time data are prepared for aggregation or sharing they should be converted to the format specified by ISO 8601, YYYY-MM-DDThh:mm:ss. Record, the date of interview or visit (actually the date when data in the form were captured)

Preferred Question Text

Visit Date:

Category Groups and Classifications

Disease	Domain	Sub-Domain
General (For all diseases)	Protocol Experience	Participant/Subject Identification, Eligibility, and Enrollment

Classification

General (For all diseases) :

Supplemental

Keywords

CDISC

Labels

Effective Date

Until Date

Last Change Date

Thu Jul 15 11:38:46 EDT 2021

Change History