Codes and Frequencies
An 'X' indicates the category is available for that sample
| Code | Label |
17
|
16
|
08
|
|---|---|---|---|---|
| 0 | NIU | X | X | X |
| 1 | No | X | X | X |
| 2 | Yes | X | X | X |
| 7 | Unknown-refused | · | · | · |
| 8 | Unknown-not ascertained | · | · | · |
| 9 | Unknown-don't know | X | X | X |
Can't find the category you are looking for? Try the Detailed codes
Description
For sample children ages 6 to 17 years who wear eyeglasses or contact lenses, VDIFREADYN indicates whether the child wears glasses or contacts to "read books, write, play hand-held games, or do other things that require [child] to see well up close."
This variable is included in the Sample Child Vision Supplement, sponsored by the National Eye Institute.
Universe
- 2008 2016 2017: Sample children age 6-17 who wear glasses or contact lenses.
Availability
- 2008, 2016-2017
Survey Text
| 2017 |
| 2016 |
| 2008 |
2017
Survey form
view entire document:
text
image
Question ID: CHS.270_00.035
Instrument Variable Name: CVISREAD
Questionnaire File Name: Sample Child
Question Text:
Questionnaire File Name: Sample Child
Question Text:
Does [fill: SC name] wear eyeglasses or contact lenses to read books, write, play hand-held games, or do other things that require [fill: him/her] to see well up close?
1 Yes
2 No
7 Refused
9 Don't know
2 No
7 Refused
9 Don't know
Universe Text: Sample children (18 wear glasses or contact lenses
Skip Instructions:
Skip Instructions:
(1,2,R,D) [AGE GE 6 go to CVISACT; else go to IHSPEQ]
2016
Survey form
view entire document:
text
image
Question ID: CHS.270_00.035
Instrument Variable Name: CVISREAD
Questionnaire File Name: Sample Child
Question Text:
Questionnaire File Name: Sample Child
Question Text:
Does [fill: SC name] wear eyeglasses or contact lenses to read books, write, play hand-held games, or do other things that require [fill: him/her] to see well up close?
1 Yes
2 No
7 Refused
9 Don't know
2 No
7 Refused
9 Don't know
Universe Text: Sample children (18 wear glasses or contact lenses
Skip Instructions:
Skip Instructions:
(1,2,R,D) [AGE GE 6 go to CVISACT; else go to IHSPEQ]
2008
Survey form
view entire document:
text
image
Question ID:CHS.270_00.035
Instrument Variable Name:CVISREAD
QuestionText:
QuestionText:
Does [fill: SC name] wear eyeglasses or contact lenses to read books, write, play hand-held games, or do other things that require [fill: her/him] to see well up close?
1 Yes
2 No
7 Refused
9 Don't know
2 No
7 Refused
9 Don't know
UniverseText:Sample children 6-17 years who wear glasses or contact lenses
SkipInstructions:
SkipInstructions:
(1,2,R,D) [AGE GE 6 go to CVISACT;
else go to IHSPEQ]
else go to IHSPEQ]
Weights
- 2008, 2016-2017 : SAMPWEIGHT