Demographic and Health Survey 1999 - IPUMS Subset

Nigeria, 1999

Get Microdata

Reference ID

NGA_1999_DHS_v01_M_v02_A_IPUMS

Producer(s)

National Population Commission [Nigeria] and ORC Macro., Minnesota Population Center

Metadata

DDI/XML JSON

Created on

Sep 19, 2018

Last modified

Sep 19, 2018

Page views

55810

Sample-specific ultimate area unit (C_ULTAREAUNIT)

Data file: NGA1999-C.dat

Overview

Type: Continuous

Decimal: 0

Start: 157

End: 160

Width: 4

Range: -

Format: Numeric

Description

Definition

ULTAREAUNIT (V004) reports the ultimate area unit for the person's de facto residence.

According to the DHS recode manuals, ULTAREAUNIT

is a number assigned to each sample point to identify the ultimate area units in the collection of data. It is usually the same as the cluster number [CLUSTERNO (V001)], but may be a sequentially numbered variable for samples with a more complicated structure.

ULTAREAUNIT can be used to account for the impact of the sampling design clustering on the variance estimates and standard errors.

concept

Concept

var_concept.title	Vocabulary
Identifiers Variables -- TOPICS	IPUMS

Imputation and derivation

Derivation

ULTAREAUNIT (V004) is a 4-digit variable.

Back to Catalog