STS Hospital-level stroke surveillance in Lilongwe, Malawi: providing tools for evaluating interventions in hypertension and stroke in sub-Saharan Africa Lilongwe

Malawi, 2015 - 2017

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Reference ID

DDI-MWI-LL-MEIRU-STS-2015-v01

Producer(s)

Professor Moffat Nyirenda, Professor Mia Crampin, Dr Alison Price, , , ,

Collections

Lilongwe HDSS

Metadata

Documentation in PDF DDI/XML JSON

Created on

Nov 14, 2025

Last modified

Nov 19, 2025

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63108

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headache (headsymp)

Data file: stsl_stsf_parta

Overview

Valid: 169

Invalid: 0

Type: Discrete

Decimal: 0

Start: 224

End: 224

Width: 1

Range: 0 - 9

Format: Numeric

Questions and instructions

Literal question

Headache

Categories

Value	Category	Cases
0	No	41	24.3%
1	Yes	49	29%
8	Unknown	79	46.7%
9	Missing	0

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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