Survey Text

2005
2000
1992
1987
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2005
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NAC.280_00.000

Instrument Variable Name: VITEM
Question Text:
How many months of the PAST 12 did you take vitamin E?
*Enter '12' for all 12 months.
01-12 1-12 months
97 Refused
99 Don't know
Universe Text: Sample adults 18+ who have taken vitamin E in the past 12 months
Skip Instructions:
(1-12) [goto VITEDN] (R,D) [goto CALC]

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2000
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NAC.280

How many months of the PAST 12 did you take vitamin E?
VITEM
(12) All of them (NAC.290)
(01-12) Number of months (NAC.290)
(97) Refused (NAC.300)
(99) Don't know (NAC.300)

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1992
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b. In how many of the past 12 months did you take vitamin E?

12[] All of them
Number of months ____

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1987

No questionnaire text is available for this sample.