All vaccination data

Malawi

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Reference ID

MWI-MEIRU-VACCINATION-2002-v1

Producer(s)

Professor Amelia (Mia) Crampin

Collections

Karonga HDSS Combined / Harmonized Datasets

Metadata

Documentation in PDF DDI/XML JSON

Created on

Nov 14, 2025

Last modified

Nov 18, 2025

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Had polio1 vaccination (D) (p1yn)

Data file: vacc_data_selected_BEST

Overview

Valid: 22546

Invalid: 3493

Type: Discrete

Decimal: 0

Start: 391

End: 391

Width: 1

Range: 0 - 9

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
0	No	578	2.6%
1	Yes	21968	97.4%
7	Not applicable	0	0%
8	Unknown	0	0%
9	Missing	0
Sysmiss		3493

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.

Description

Definition

Had polio1 vaccination

Imputation and derivation

Derivation

variable: p1yn (table[s]: all_vaccination_records [derived table])

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