World Health Survey Plus Cambodia 2023
Wave 1

Cambodia, 2023

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Reference ID

DDI-KHM-WHO-WHSPLUS-2023-V01

Producer(s)

Professor Heng Sopheab

Collections

World Health Survey Plus (WHS+)

Metadata

Documentation in PDF DDI/XML JSON

Study website

Created on

Mar 11, 2026

Last modified

Mar 11, 2026

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98604

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q2022a: laser surgery (q2022a)

Data file: WHS+KHMINDDatav11

Overview

Valid: 5318

Invalid: 754

Type: Discrete

Decimal: 0

Width: 6

Range: 1 - 2

Format: Numeric

Questions and instructions

Literal question

Have you ever had laser surgery or other surgery to replace glasses or contact lenses?

Categories

Value	Category	Cases
1	yes	227	4.3%
2	no	5091	95.7%
Sysmiss		754

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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