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

Collections

Karonga HDSS Karonga -District-wide

Metadata

Documentation in PDF DDI/XML JSON

Created on

Nov 14, 2025

Last modified

Nov 15, 2025

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Abdominal pain location (abdloc)

Data file: tb_tbi

Overview

Valid: 365

Invalid: 2319

Type: Discrete

Decimal: 0

Width: 2

Range: 1 - 99

Format: Numeric

Questions and instructions

Literal question

if (abdpain= 1 = Yes),Abdominal pain location

Categories

Value	Category	Cases
1	Central	66	18.1%
2	Epigastric	30	8.2%
3	Generalised	138	37.8%
4	Lower abdominal	85	23.3%
5	LIF	12	3.3%
6	LUQ	9	2.5%
7	RIF	16	4.4%
8	RUF	9	2.5%
98	Unknown	0	0%
99	Missing	7
Sysmiss		2312

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

Available in versions -,, 01, 03, 04, 09, 10, 12
Must be blank if Abdominal pain <> 1

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