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

12380

IVP Q13./FVP Q5. What is your primary type of residence? (residenc)

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

Overview

Valid: 54

Range: -

Format:

Questions and instructions

Categories

Value	Category	Cases
1	Single- or multi-family private residence (apartment, condo, house)	3	5.6%
2	Retirement community or independent group living	21	38.9%
3	Assisted living, adult family home, or boarding home	4	7.4%
4	Skilled nursing facility, nursing home, hospital, or hospice	19	35.2%
6	Do not have housing (e.g., staying with others, in a hotel, in a shelter, living outside on the street, on a beach, in a car, or in a park)Do not have housing (e.g., staying with others, in a hotel, in a shelter, living outside on the street, on a beach, in a car, or in a park)	5	9.3%
9	Don't know	2	3.7%

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.

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