Home / Central Data Catalog / WHO / VNM_2003_WHS_V01_M / variable [F5]
WHO

World Health Survey 2003

Viet Nam, 2003
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Reference ID
VNM_2003_WHS_v01_M
Producer(s)
World Health Organization (WHO)
Collection(s)
WHO’s Multi-Country Studies Programmes
Metadata
DDI/XML JSON
Study website
Created on
Oct 17, 2013
Last modified
Oct 26, 2023
Page views
73903
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How many years (q4001)

Data file: WHS-VietNam_F5

Overview

Valid: 398
Invalid: 3094
Minimum: 0
Maximum: 60
Mean: 15.181
Standard deviation: 10.024
Type: Continuous
Decimal: 2
Start: 763
End: 767
Width: 5
Range: 0 - 81
Format: Numeric

Questions and instructions

Literal question
For how many years are you been smoking daily?
Interviewer instructions
This question is for daily smokers / users of tobacco products only. We ask respondents the number of years they have been smoking or using any tobacco products daily up to now.
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