Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Are you able to walk briskly for 20 minutes without stopping to rest? NHLBI Health assessment
e.g., Activities of Daily Living (ADL), Instrumental ADL, cognitive function, etc.
NIH CDEs
  • NHLBI
    • Sickle Cell Disease
      • Domain
        • NIH Resources
          • NIH Resources
        • Outcomes and End Points
          • Physical Function
      • Classification
        • Proposed

# Datatype
Value List

# Permissible value Value meaning name
Unable to Do Unable to Do
With a Little Difficulty With a Little Difficulty
With Much Difficulty With Much Difficulty
With Some Difficulty With Some Difficulty
Without any Difficulty Without any Difficulty

# Definition Tags
Scale of the difficulty the subject/participant has in walking briskly for 20 minutes without stopping Short Description Description

# Designation Tags
Are you able to walk briskly for 20 minutes without stopping to rest?
Walk brisk 20 minute no stop difficulty scale Preferred Question Text

# Identifier Origin Version
8QmC9IybJr NLM CDEs 12-02-2025-download
WlkBrsk20MinNoStpDffcltyScl BRICS Variable Name N/A
C59798 NHLBI ID N/A