Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
During the past 4 weeks, how much of the time have you been limited in your work (paid, voluntary or other)? NHLBI Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
NIH CDEs
  • NHLBI
    • Sickle Cell Disease
      • Domain
        • Outcomes and End Points
          • Cerebrovascular Testing/Status
      • Classification
        • Proposed

# Datatype
Value List

# Permissible value Value meaning name
A little of the time A little of the time
All of the time All of the time
Most of the time Most of the time
None of the time None of the time
Some of the time Some of the time

# Definition Tags
Scale of the amount of time over the past 4 weeks that the subject/participant has been limited in his or her work Short Description Description

# Designation Tags
Limited work past 4 week scale Preferred Question Text
During the past 4 weeks, how much of the time have you been limited in your work (paid, voluntary or other)?

# Identifier Origin Version
C59480 NHLBI ID N/A
LtdWrkPst4WkScl BRICS Variable Name N/A
qoW0VdBrOV NLM CDEs 12-02-2025-download