Common Data Element:  Age in years

Listed below are the details for the data element.

 General Details

1.12
Element Type:
Common Data Element
Age in years
AgeYrs
Short Description:
Value for participant's subject age recorded in years.
Definition:
Value for participant's subject age, calculated as elapsed time since the birth of the participant/subject in years. The subjects age is typically recorded to the nearest full year completed, e.g. 11 years and 6 months should be recorded as 11 years.
Notes:
CDISC variables: QNAM=MHAGE, MHAGE=Age at MH Event, QVAL contains the age with the appropriate unit (years)
Creation Date:
Historical Notes:
References:
No references available

 Basic Attributes

Data Type:
Numeric Values
Input Restrictions:
Free-Form Entry
Minimum Value:
0
Maximum Value:
150
External Schema Permissible Value Mapping
Population:
Adult and Pediatric
Guidelines/Instructions:
The subject's age is typically recorded to the nearest full year completed, e.g. 11 years and 6 months should be recorded as 11 years. For subject's which are under 1 year old, use decimal points and use the following convention- record 1 month as 0.083 (1/12), 2 months as 0.166 (2/12), 3 months as 0.25 (3/12), 4 months as 0.333 (4/12), 5 months as 0.416 (5/12), 6 months as 0.5 (6/12), 7 months as 0.583 (7/12), 8 months as 0.666 (8/12), 9 months as 0.75 (9/12), 10 months as 0.833 (10/12), 11 months as 0.916 (11/12) and 12 months as 1 year. For the individuals 90 or older, in order to preserve PII, please submit "150" and make a note this in the "general notes" column.
Preferred Question Text:
Subject's age (recorded in years):

 Documentation


 Category Groups and Classifications

Category Groups and Classifications:
DiseaseDomainSub-Domain
General (For all diseases) Participant/Subject Characteristics Demographics
Parkinson's Disease Participant/Subject Characteristics Demographics

Classification

General (For all diseases) :
Supplemental
Parkinson's Disease :
Supplemental

 Keywords and Labels

Keywords:
CDISC
Labels:

 Specific Details

Effective Date:
Until Date:
Last Change Date:
2020-05-18
See Also:
AgeRange; AgeVal; AgeYrs; AlcUseStopAgeVal; AlcUseStrtAgeVal
Submitting Organization Name:
NIH/CIT/BRICS
Submitting Contact Name:
Olga Vovk
Submitting Contact Information:
olga.vovk@nih.gov
Steward Organization Name:
NIH/CIT/BRICS
Steward Contact Name:
Olga Vovk
Steward Contact Information:
olga.vovk@nih.gov
NINDS ID:

 Change History


 Administrative Change History


 Linked Form Structures