Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
b. Braak stage for neurofibrillary degeneration (B score - Check One) ADNI Biomarkers, genetics, and genomics
Biomarkers, genetics, and genomics relevant to AD/ADRD
 Other NIA-funded studies
  • ▼ ADNI
    • ▼ CRFNAME: NACC Neuropathology Data Form (Version 10)
      • ▼ TBLNAME: NEUROPATH
        • ▼ FLDNAME: NPBRAAK
          • DD_CRF_VERSION: None

# Datatype

UUID: 93469839-0f94-5d0e-b258-83ed01528fa5

Value List

# Permissible value Value meaning name

UUID: d9d83016-0195-5653-a46c-700e66814eb6

0 0 Sage 0: AD-type neurofibrillary degeneration not present (B0)

UUID: a6716786-1e26-5caf-ba04-5d16281222a7

1 1 Stage I (B1)

UUID: fb351462-5620-5f47-abce-9994baeb713f

2 2 Stage II (B1)

UUID: f0b35d22-d2ac-563d-b23a-a746b9c7bb99

3 3 Stage III (B2)

UUID: 2adcc5e9-cba5-590e-ba99-7e83ce693845

4 4 Stage IV (B2)

UUID: 66fbb307-3d95-5d1d-b89c-da3799dcfefc

5 5 Stage V (B3)

UUID: 84a7b180-13a8-5509-8c4f-b9ebc9e1dff1

6 6 Stage VI (B3)

UUID: 017dce8c-6ceb-5141-b786-09bfa309ac4b

7 7 The presence of a tauopathy (other than aging/AD) precludes Braak staging

UUID: b2461290-dd8e-5ab1-aadd-21d31833cea4

8 8 Not assessed

UUID: b4891c65-84bf-5e2a-9099-7daba6e40023

9 9 Missing/unknown

# Identifier Origin Version

UUID: 66001778-129f-5318-a1dd-b4c707ab0e89

NOPHASE_NACC Neuropathology Data Form (Version 10)_NEUROPATH_NPBRAAK_NODD_CRF_VERSION ADNI-PHASE+CRFNAME+TBLNAME+FLDNAME+DD_CRF_VERSION ADNI_01-12-2025