Codes and Frequencies
An 'X' indicates the category is available for that sample
| Code | Label |
15
|
10
|
|---|---|---|---|
| 0 | Never | X | X |
| 1 | Per day | X | X |
| 2 | Per week | X | X |
| 3 | Per month | X | X |
| 6 | NIU | 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
For sample adults, POPCNMTP reports the time unit (day, week, month, or year) that corresponds with the frequency with which the respondent reported eating popcorn. POPCNMTP should be used in conjunction with POPCNMNO, which reports the corresponding frequency stated by the respondent.
POPCNMTP is part of a series of variables related to food, food knowledge, and cancer.
Comparability
A similar variable, CHIPTP, is also available. Prior to 2000, this variable reports how many times the respondent ate salty snacks like chips, popcorn, or pretzels in a specified time period. The survey question from 2000 only asks about regular fat potato chips, tortilla chips, or corn chips.
Universe
- 2010; 2015: Sample adults age 18+.
Availability
- 2010, 2015
Survey Text
| 2015 |
| 2010 |
Question Text:
*Enter time period.
1 Day
2 Week
3 Month
7 Refused
9 Don't know
Skip Instructions:
(POPCNNO gt (70) and POPCNTP eq (2)) or
(POPCNNOO gt (310) and POPCNTP eq (3)) [go to ERR1_POPCNTP] )
Else (1-3,R,D) [go to VITMIN]
* [Fill1:POPCNNO] times per [Fill2: POPCNTP] is unusually high.
Soft Edit:
* Please verify.
QuestionText:
*Read if necessary: During the past month . . .
How often did you eat POPCORN?
*Read if necessary: You can tell me per day, per week, or per month.
* Enter '0' for Never.
001-995 1-995 times
997 Refused
999 Don't know
SkipInstructions:
(1-995) [goto POPCNTP]
QuestionText:
*Enter time period.
1 Per day
2 Per week
3 Per month
7 Refused
9 Don't know
SkipInstructions:
(POPCNNO gt (70) and POPCNTP eq (2)) or
(POPCNNOO gt (310) and POPCNTP eq (3)) [goto ERR1_POPCNTP] )
Else (1-3,R,D) [goto VITMIN]
Weights
- 2010, 2015 : SAMPWEIGHT