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VIT2PVISION
Took 2nd vitamin supplement to prevent: Vision problem

Codes and Frequencies



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Description

For sample adults in 2007 who had taken two or more vitamin supplements during the past 30 days (VITMO) and had taken the second vitamin supplement to prevent (but not to treat) a specific health problem or condition (VIT1PREV), VIT2PVISION indicates whether the person had used a vitamin supplement to prevent a vision problem.

Related Variables

A vision problem was one of 87 possible specific conditions that respondents could report preventing with vitamin supplements.

 

The other such conditions are:

  • other nerve damage, including carpal tunnel syndrome (VIT2PCTS)
  • dementia, including Alzheimer's disease (VIT2PDEMENT)
  • joint pain or stiffness/other joint condition (VIT2PJNTPAIN)
  • memory loss or loss of other cognitive function (VIT2PMEMLOS)
  • migraine or severe headache (VIT2PMIG)
  • missing limbs (fingers, toes or digits), amputee (VIT2PMLIMB)
  • circulation problems (other than in the legs) (VIT2PNLCIRC)
  • other developmental problem (VIT2PODD)
  • knee problems (not arthritis, not joint injury) (VIT2POKNEE)
  • polio (myelitis), paralysis, para/quadriplegia (VIT2PPOLIO)
  • substance abuse, other than alcohol or tobacco (VIT2PSUBST)

Persons taking more than one vitamin supplement during the past 30 days were also asked whether their first vitamin supplement was used to prevent a specific problem or condition (VIT1PREV) and, if so, what was that condition. Similarly, persons taking herbal supplements during the past 30 days (HERMO) were asked whether those herbal supplements were used to prevent a specific condition (see HER1PREV and HER2PREV).

VIT2MOST reports the specific second vitamin supplement (out of 20 possible vitamins) that was taken most often by the respondent. Analysts interested in the prevention of a vision problem by other vitamin or herbal supplements should see the related variables VIT1PVISION, HER1PVISION, and HER2PVISION. The corresponding variables VIT1MOST, HER1MOST, and HER2MOST indicate which vitamin or herbal supplement was taken.

Sample adults and sample children were also asked about their use of vitamin supplements to treat (rather than to prevent) health problems or conditions (VIT1TREAT and VIT2TREAT). Researchers interested in the use of vitamin supplements to treat a vision problem should see VIT1TVISION and VIT2TVISION. For more information on the full range of variables related to the use of vitamin supplements, see VITMO.

Comparability

VIT2PVISION is only available for 2007.

Universe

  • 2007: Sample adults age 18+ who have taken two or more vitamin supplements during the past 30 days and took the second vitamin supplement to prevent but not treat or cure a specific health problem or condition.

Availability

  • 2007

Weights