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

21848

Downloads

202

Time since last last ART - Year (lstartyr)

Data file: ckdk_hiv

Overview

Valid: 0

Invalid: 0

Type: Discrete

Width: 1

Range: -

Format: character

Questions and instructions

Literal question

2.5 Time since last last ART - Year

Others

Notes

Available in all versions
Must be 40 years and not greater than age. Use 998 for Unknown
Number of years can be 1 upto 40 and not greater than **** or use 998 if not known

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