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

22254

Downloads

202

If yes, how old were you when you were diagnosed with stones? (stonage)

Data file: ckdk_riskfactors

Overview

Valid: 1

Invalid: 940

Type: Discrete

Decimal: 0

Start: 666

End: 667

Width: 2

Range: -

Format: Numeric

Questions and instructions

Literal question

If yes to [STONDX]; Have you ever been told that you have a stones in your kidney/ureter / bladder?, how old were you when you were diagnosed with stones?

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