Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
12c2. Number of old microinfarcts - subcortical and periventricular white matter NACC Disease characterization
Including Alzheimer's Disease (AD)/AD-Related Dementias (ADRD) diagnosis and multiple chronic conditions (MCCs)
Other NIA-funded studies
  • NACC
    • Neuropathology Data Set
      • Form name- NACC Neuropathology Data Form
        • Variable name- npold2

# Datatype
Value List

# Permissible value Value meaning name
0 0
1 1
2 2
3 3
8 Not assessed
9 Missing/unknown

# Identifier Origin Version
NP_np_NO_PACKET_npold2 NACC-source_dataset+form_name+packet+var_name NACC_np-v11-ded-10142025