Asenze Study 2008-2012, Waves 1 and 2

South Africa, 2008 - 2012

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Reference ID

zaf-ukzn-cu-az-2008-2012-v1

Producer(s)

University of KwaZulu-Natal, Columbia University

Collections

Asenze Study

Metadata

Documentation in PDF DDI/XML JSON

Created on

May 02, 2025

Last modified

Jun 04, 2025

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63390

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Trouble falling or staying asleep? Or sleeping too much? (W1_CG_CDQMDS7)

Data file: asenze-2008-2012-w1-2-v1

Overview

Valid: 1570

Invalid: 11

Minimum: 0

Maximum: 3

Type: Discrete

Decimal: 0

loc_start_pos: 5959

loc_end_pos: 5960

Width: 2

Range: 0 - 88

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
0	No, Not at all	1225	78%
1	Several days	149	9.5%
2	More than half the days	154	9.8%
3	Nearly everyday	42	2.7%
88	N/A	0	0%
Sysmiss		11

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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