CKD Understanding risk factors for progressive chronic kidney disease in Malawi to inform interventions for earlier detection and prevention (Impso Study)

Malawi

Reference ID

DDI-MWI-MEIRU-CKDK-2024-v1

Producer(s)

Charlotte Snead

Collections

Karonga HDSS

Metadata

DDI/XML JSON

Created on

May 21, 2026

Last modified

May 21, 2026

Page views

21982

Downloads

202

Ketones (udipket)

Data file: ckdk_urine

Overview

Valid: 1169

Invalid: 28

Type: Discrete

Decimal: 0

Width: 18

Range: -

Format: Numeric

Questions and instructions

Literal question

Ketones

Categories

Value	Category	Cases
0	Negative	1165	99.7%
1	Trace (5 mg/dL)	4	0.3%
2	Small (15 mg/dL)	0	0%
3	Moderate (40mg/dL)	0	0%
4	Large 80 mg/dL	0	0%
5	Large 160 mg/dL	0	0%
Sysmiss		28

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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