Uniform Data Set version 4
UDSv4 - Template

Reference ID

USDv4

Producer(s)

National Alzheimer’s Coordinating Center (NACC) and the NIA-funded ADRC network

Collections

Clinical Trial

Metadata

DDI/XML JSON

Created on

Jul 02, 2026

Last modified

Jul 07, 2026

Page views

14909

1d. Total Raw Score -- Uncorrected (mocbtots)

Valid: 60

Mean: 70.86

var_std: 22.19

Range: -

Format: Numeric

Question pretext

[loc_c2_or_c2t]='C2T' and [mocacomp]='1'

Notes

Field Note : This is the Blind MoCA Score
Calculated : if([loc_c2_or_c2t]='C2T' and ([loc_sum_mocbtots])>30, 88, ([loc_sum_mocbtots]))

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