Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Sibling 1: Enrolled in this study NICHD Demographic information
Patient and caregiver demographic information
NIH CDEs
  • NICHD
    • NBSTRN Core

# Datatype
Value List

# Permissible value Value meaning name
1 Unknown
2 Yes
3 No

# Definition
Indicates whether the oldest sibling (full or half) related to the patient is enrolled in the LTFU study

# Designation Tags
Sibling 1: Enrolled in this study Question Text

# Identifier Origin Version
myQe9z3LSJw NLM CDEs 12-02-2025-download