Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
11c. CERAD score for density of neocortical neuritic plaques (C score) 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- npneur

# Datatype
Value List

# Permissible value Value meaning name
0 No neuritic plaques (C0)
1 Sparse neuritic plaques (C1)
2 Moderate neuritic plaques (C2)
3 Frequent neuritic plaques (C3)
8 Not assessed
9 Missing/unknown

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