National Survey on Drug Use and Health 2016-2017
First round

Nigeria, 2016 - 2017

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Reference ID

NGA-NBS-NDUS-2016-2017-v01

Producer(s)

National Bureau of Statistics (NBS), Centre for Research and Information on Substance Abuse (CRISA)

Metadata

Documentation in PDF DDI/XML JSON

Created on

Mar 19, 2021

Last modified

Mar 19, 2021

Page views

667698

Downloads

19417

RESPONDENT AGE AT FIRST USE (B14IIAGEOFUSE)

Data file: DRUG USERS' DATA

Overview

Valid: 3071

Invalid: 6281

Minimum: 13

Maximum: 255

Mean: 20.525

Standard deviation: 6.874

Type: Continuous

Decimal: 0

Start: 109

End: 111

Width: 3

Range: 13 - 255

Format: Numeric

Questions and instructions

Question pretext

I am now going to ask you about your use of drugs. Remember that this is a confidential interview and your answers will in no way be linked to you. If you do not remember the answer to any of the questions, your best guess will do.

Literal question

What was your age at first use?

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