Codes and Frequencies
An 'X' indicates the category is available for that sample
| Code | Label |
16
|
08
|
|---|---|---|---|
| 0 | NIU | X | X |
| 1 | No | X | X |
| 2 | Yes | X | X |
| 7 | Unknown-refused | X | X |
| 8 | Unknown-not ascertained | X | X |
| 9 | Unknown-don't know | X | X |
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Description
BALSBLURVIS indicates whether the person experienced blurred vision when they move their heads in the past 12 months. This variable refers to symptoms of dizziness or balance problems. Please see the Universe and Comparability tabs for information on how this variable changes over time.
The question for this variable was part of the Sample Adult and Sample Child Balance Supplement, sponsored by the National Institute on Deafness and Other Communication Disorders.
Comparability
In 2008, this variable includes responses from sample adults who have experienced at least one specific dizziness or balance related problem in the past 12 months (BALPROBNO). However, in the 2016, this variable includes responses from sample children aged 3 and older, and sample adults 18 and older who have ever had a problem with dizziness or balance and sample adults who have had a dizziness or balance problem in the past 12 months (BALDIZYR) or sample adults who have ever reported having a problem of at least one specific dizziness or balance problem in the past 12 months (BALPROBNO).
Universe
- 2008: Sample adults age 18+ who experienced at least one specific dizziness or balance-related problem in the past 12 months.
- 2016: Sample adults 18+ who have ever had a problem with dizziness or balance and sample adults who have had a dizziness or balance problem in the past 12 months OR sample adults who have ever reported having a problem of at least one specific dizziness or balance problem in the past 12 months; and sample children aged 3+.
Availability
- 2008, 2016
Weights
- 2008, 2016 : SAMPWEIGHT
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