LIS Latent TB infection phase 1 and 2 2009
Malawi, 2008 - 2012
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Reference ID
MWI-MEIRU-TB-LIS-2008-v01
Producer(s)
Dr. Anne Ben-Smith, Prof. Amelia C Crampin
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Metadata
Created on
Nov 14, 2025
Last modified
Nov 15, 2025
Page views
26101
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108
Cough months (coughmm)
Data file: tb_lis
Overview
Valid:
1
Invalid:
1646
Type:
Discrete
Decimal:
0
Width:
2
Range:
1 - 99
Format:
Numeric
Questions and instructions
Literal question
When cough started?: Month
Categories
| Value | Category | Cases | |
|---|---|---|---|
| 1 | January | 0 |
0%
|
| 2 | February | 0 |
0%
|
| 3 | March | 0 |
0%
|
| 4 | April | 0 |
0%
|
| 5 | May | 0 |
0%
|
| 6 | June | 0 |
0%
|
| 7 | July | 0 |
0%
|
| 8 | August | 0 |
0%
|
| 9 | September | 0 |
0%
|
| 10 | October | 1 |
100%
|
| 11 | November | 0 |
0%
|
| 12 | December | 0 |
0%
|
| 77 | Not applicable | 0 |
0%
|
| 98 | Unknown | 0 |
0%
|
| 99 | Missing | 0 | |
| Sysmiss | 1646 |
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.
Others
Notes
range 1 :12
must be blank if cough (cough) <> 1,must be entered if coughyy entered must be blank if ADL status (adl) <> 1
must be blank if cough (cough) <> 1,must be entered if coughyy entered must be blank if ADL status (adl) <> 1