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Table 2 Comparison of GVD scores from the two protocols

From: Re-examining tau-immunoreactive pathology in the population: granulovacuolar degeneration and neurofibrillary tangles

 

CERAD protocol GVD score

Tau-IR GVD scorea

No

Yes

No

3 (5)

1 (1)

Mild

21 (37)

18 (26)

Moderate

21 (37)

31 (45)

Severe

12 (21)

19 (28)

  1. Data presented as n (%). Some GVD scores were marked as missing from the CERAD assessment, and therefore data are for cases which did have CERAD GVD scores (n = 126)
  2. aFrom the modified protocol
  3. CERAD Consortium to Establish a Registry for Alzheimer disease, GVD granulovacuolar degeneration, IR immunoreactive