BCG Immunology Study: Protective immunity following neonatal BCG vaccination

Malawi, 2007 - 2010

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Reference ID

MWI-MEIRU-BIS-2007-v1

Producer(s)

Dr Kate Watkins, Immunologist,

Collections

Karonga HDSS

Metadata

Documentation in PDF DDI/XML JSON

Created on

Nov 14, 2025

Last modified

Nov 18, 2025

Page views

42642

Downloads

119

OPV source (opvsource)

Data file: bis_babyvacc

Overview

Valid: 107

Invalid: 682

Type: Discrete

Decimal: 0

Start: 104

End: 104

Width: 1

Range: 1 - 9

Format: Numeric

Questions and instructions

Question pretext

OPV VACCINATION

Literal question

If OPV vaccination given before, elsewhere state: Source of information

Categories

Value	Category	Cases
1	Health passport	96	89.7%
2	Temporary record	9	8.4%
3	Mother	2	1.9%
4	Other	0	0%
8	unknown	0	0%
9	Missing	0
Sysmiss		682

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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