Zambia Population-based HIV Impact Assessment 2021
Zambia, 2021
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Reference ID
2021 ZMB-ZS-ZAMHPIA-v01
Metadata
Created on
Dec 10, 2023
Last modified
Feb 25, 2026
Page views
157848
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Last negative HIV test (year; bottom coded at 1999) (hivlastnegy)
Data file: zamphia2021adultind
Overview
Valid:
1967
Invalid:
20295
Type:
Discrete
Decimal:
0
Width:
59
Range:
-9 - 2021
Format:
Numeric
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| -9 | (-9) Refused | 5 |
0.3%
|
| -8 | (-8) Don't know | 259 |
13.2%
|
| -6 | (-6) No previous HIV negative test before the positive test | 448 |
22.8%
|
| 1999 | 38 |
1.9%
|
|
| 2000 | 30 |
1.5%
|
|
| 2001 | 12 |
0.6%
|
|
| 2002 | 13 |
0.7%
|
|
| 2003 | 23 |
1.2%
|
|
| 2004 | 30 |
1.5%
|
|
| 2005 | 37 |
1.9%
|
|
| 2006 | 38 |
1.9%
|
|
| 2007 | 40 |
2%
|
|
| 2008 | 51 |
2.6%
|
|
| 2009 | 76 |
3.9%
|
|
| 2010 | 90 |
4.6%
|
|
| 2011 | 47 |
2.4%
|
|
| 2012 | 80 |
4.1%
|
|
| 2013 | 69 |
3.5%
|
|
| 2014 | 68 |
3.5%
|
|
| 2015 | 85 |
4.3%
|
|
| 2016 | 98 |
5%
|
|
| 2017 | 96 |
4.9%
|
|
| 2018 | 75 |
3.8%
|
|
| 2019 | 80 |
4.1%
|
|
| 2020 | 59 |
3%
|
|
| 2021 | 20 |
1%
|
|
| Sysmiss | 20295 |
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.