Cambodia Socio-Economic Survey 2011

Cambodia, 2011

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Reference ID

KHM-NIS-CSES-2011-v1.0

Producer(s)

National Institute of Statistics

Collections

Cambodia Socio Economic Surveys

Metadata

Documentation in PDF DDI/XML JSON

Created on

Jan 07, 2021

Last modified

Jan 08, 2021

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Night blindness (q10_c04)

Data file: personmaternalhealth

Overview

Valid: 1207

Invalid: 0

Minimum: 1

Maximum: 2

Type: Discrete

Decimal: 0

Start: 13

End: 13

Width: 1

Range: 1 - 8

Format: Numeric

Questions and instructions

Literal question

During this pregnancy did you suffer from night blindness?

Categories

Value	Category	Cases
1	Yes	70	5.8%
2	No	1137	94.2%
8	Don't know	0	0%

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.

Interviewer instructions

We want to know whether at any time during the pregnancy the respondent experienced problems related to her vision.

In Col 4, ask the respondent about night blindness. During pregnancy, especially in the third trimester, a woman may suffer from night blindness due to vitamin A deficiency.

Night blindness is a condition in which a person has more difficulty than normal seeing when it is dark or in low light conditions.

Use the local term for night blindness so that the woman understands what condition you are referring to. Do not include problems such as nearsightedness or farsightedness.

Question post text

Note: If the woman is not in the household (absent) during the interview month, leave blank in column 4-7.

Description

Universe

All women living in the household with living children under 5 years old

Source of information

All women with living children under 5 years old

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