AHRI.Surveillance Episodes Year Age HIV

South Africa, 2000 - 2023

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Reference ID

AHRI.SEYAH

Producer(s)

Dr Kobus Herbst, Dr Guy Harling, Dr Mark Siedner, Prof Willem Hanekom

Collections

HDSS 2023 Release

Metadata

Documentation in PDF DDI/XML JSON

Created on

Mar 06, 2025

Last modified

Mar 06, 2025

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490

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HIV status during this episode (HIVStatus)

Data file: SurveillanceEpisodesYrAge_HIV

Overview

Valid: 2812466

Invalid: 2993021

Type: Discrete

Decimal: 0

Width: 13

Range: 0 - 9

Format: Numeric

Questions and instructions

Categories

Value	Category	Cases
0	Unknown	0	0%
1	Pre-negative	1023676	36.4%
2	Negative	519012	18.5%
3	Post-negative	599256	21.3%
4	Pre-positive	264017	9.4%
5	Positive	401869	14.3%
9	Error	4636	0.2%
Sysmiss		2993021

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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