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    Home / Central Data Catalog / ZMB_2008_STEPS_V01_M / variable [F3]
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STEPwise Survey for Non Communicable Diseases Risk Factor 2008
Lusaka

Zambia, 2008
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Reference ID
ZMB_2008_STEPS_v01_M
Producer(s)
Ministry of Health
Metadata
Documentation in PDF DDI/XML JSON
Study website
Created on
Oct 04, 2024
Last modified
Oct 04, 2024
Page views
1962
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  • ZMB2008

time since started smoking (years) (t4a)

Data file: ZMB2008

Overview

Valid: 72
Invalid: 1840
Type: Discrete
Decimal: 0
Width: 10
Range: 1 - 777
Format: Numeric

Questions and instructions

Categories
Value Category Cases
1 1
1.4%
2 1
1.4%
3 1
1.4%
4 3
4.2%
5 2
2.8%
7 2
2.8%
8 4
5.6%
9 2
2.8%
10 1
1.4%
11 1
1.4%
12 3
4.2%
13 1
1.4%
15 1
1.4%
16 1
1.4%
17 2
2.8%
18 1
1.4%
19 3
4.2%
20 4
5.6%
21 3
4.2%
22 2
2.8%
23 1
1.4%
25 2
2.8%
26 2
2.8%
27 2
2.8%
28 2
2.8%
30 2
2.8%
43 1
1.4%
45 1
1.4%
51 1
1.4%
53 1
1.4%
55 1
1.4%
777 Don't know 17
23.6%
Sysmiss 1840
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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