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    Home / Central Data Catalog / DDI-MWI-MEIRU-ARK-2018-V01 / variable [V20]
central

ARK combined analytical dataset

Malawi, 2018 - 2019
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Reference ID
DDI-MWI-MEIRU-ARK-2018-v01
Producer(s)
Professor Amelia (Mia) Crampin
Collections
Karonga HDSS Combined / Harmonized Datasets Lilongwe HDSS
Metadata
Documentation in PDF DDI/XML JSON
Created on
Nov 14, 2025
Last modified
Nov 18, 2025
Page views
18270
Downloads
172
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  • ark_combined_final_meiruid
  • ark_iohex_results

Urine taken at 24 hrs (S) (urine24)

Data file: ark_combined_final_meiruid

Overview

Valid: 979
Invalid: 342
Type: Discrete
Decimal: 0
Start: 99
End: 99
Width: 1
Range: 0 - 9
Format: Numeric

Questions and instructions

Literal question
Urine taken at 24 hrs
Categories
Value Category Cases
0 No 972
99.3%
1 Yes 7
0.7%
8 Unknown 0
0%
9 Missing 0
Sysmiss 342
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
Urine taken at 24 hrs

Imputation and derivation

Derivation
variable: urine24 (table[s]: arkk_fieldlog, arkl_fieldlog)
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