Home / Central Data Catalog / USDV4 / variable [ftldnoif]
central

Uniform Data Set version 4
UDSv4 - Template

United States
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
14856

14d1. FTLD not otherwise specified (NOS) (Primary, contributing, or non-contributing) (ftldnoif)

Data file: UDSv4TemplateForXMLD_2026-04-14_0731.REDCap.xml

Overview

Valid: 58
Range: -
Format:

Questions and instructions

Question pretext
[ftldnos] = '1'
Categories
Value Category Cases
1 Primary 8
13.8%
2 Contributing 21
36.2%
3 Non-contributing 29
50%
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Back to Catalog