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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Date of DPT2 vaccination (D) (dpt2date)

Data file: all_vaccination_records

Overview

Valid: 36238

Type: Discrete

Start: 80

End: 89

Width: 10

Range: -

Format: character

Description

Definition

Date of DPT2 vaccination

Imputation and derivation

Derivation

variable: dpt2date (table[s]: cen_individ, crs_bfup, crs_birth, crs_cenm)
variable: dpthh2date (table[s]: css_sei_all, gp_va, tmt_tmtv, ves_vese)

When variable is collected with DPT & HH together they are split:
foreach var in yn date datex vc {
forvalues x=1/3 {
gen dpt`x'`var'=dpthh`x'`var'
gen hh`x'`var'=dpthh`x'`var'
drop dpthh`x'`var'
}
}
Date is used as reported unless month is reported to be estimated (edited to be bank) or it is before date of birth and is recorded as estimated (edited to be one day after birth_date).

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