Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
0b2. Informant's year of birth NACC Demographic information
Patient and caregiver demographic information
Other NIA-funded studies
  • NACC
    • Frontotemporal Lobar Degeneration
      • Form name- C5F: Interpersonal Reactivity Index — Co-participant questionnaire
        • Packet- Initial Visit Packet
          • Variable name- ftdinfyr

# Datatype
Number

# Identifier Origin Version
FTLD_c5f_Initial Visit Packet_ftdinfyr NACC-source_dataset+form_name+packet+var_name NACC_ftld-v3-ivp-ded-01132026