SAGE Well-Being of Older People Study 2013
Wave 2

South Africa, 2013

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Reference ID

ZAF_2013_SAGE-WOPS_v01_M

Producer(s)

Professor NEWELL, Marie-Louise, Dr MUTEVEDZI, Portia, Dr NYIRENDA, Makandwe,

Metadata

Documentation in PDF DDI/XML JSON

Study website

Created on

May 19, 2023

Last modified

May 19, 2023

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13218

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q225: Use glasses to see up close (q225)

Data file: WOPSIISouthAfricaData

Overview

Valid: 498

Invalid: 14

Type: Discrete

Decimal: 0

Width: 10

Range: 0 - 8

Format: Numeric

Questions and instructions

Question pretext

Overall in the last 30 days/month …
Read and show scale to respondent

Literal question

Do you use eyeglasses or contact lenses to see up close (for example at arm's length, like when you are reading)?

Categories

Value	Category	Cases
0	No	354	71.1%
1	Yes	144	28.9%
7	N/A	0	0%
8	DK	0	0%
Sysmiss		14

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

Interviewer to read: I would like to review the different functions of your body. When answering these questions, I would like you to think about the last 30 days/ month, taking both good and bad days into account.
When I ask about difficulty, I would like you to consider how much difficulty you have had, on an average, in the past one month, while doing the activity in the way that you usually do it. By difficulty, I mean requiring increased effort, discomfort or pain, slowness or changes in the way you do the activity. Please answer this question taking into account any assistance you have available (answer this question the difficulty you might have when you do it without assistance)

Question post text

0. No
1. Yes
7. N/A
8. DK

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