Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Hematopoietic/lymphatic disease - anemia with iron deficiency NACC Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
Other NIA-funded studies
  • NACC
    • Down Syndrome Module
      • Packet- Initial Visit Packet
        • Section name- Form A1D: Participant Health History
          • Variable name- DSANIRON

# Datatype
Value List

# Permissible value Value meaning name
0 Absent
1 Recent/active
2 Remote/inactive
9 Unknown

# Identifier Origin Version
Down Syndrome Module_Initial Visit Packet_Form A1D: Participant Health History_DSANIRON NACC-source_dataset_name+packet+section_name+data_element_name NACC_DS Module Version 1.0 (IVP), October 2020