ECFREQ
Categorical frequency of E-cigarette usage in the past 30 days.
- Codes
- Description
- Comparability
- Universe
- Availability
- Flags
- Questionnaire Text
- UnHarmonized Variables
Codes and Frequencies
An 'X' indicates the category is available for that sample
Code | Label |
Sep
22 |
---|---|---|
01 | Every day | X |
02 | Some days | X |
03 | Not at all | X |
96 | Refused | X |
97 | Don't know | X |
98 | No response | X |
99 | NIU | X |
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Description
ECFREQ indicates the categorical amount of E-cigarette usage in the past 30 days for persons interviewed for the Tobacco Use Supplement (TBRESP) that have ever used E-cigarettes.
This variable is part of the Tobacco Supplement.
Universe
- Jul 2014, Jan 2015, May 2015, Jul 2018, Jan 2019, May 2019, and Sep 2022: Persons interviewed for the Tobacco Use Supplement (TBRESP) that have ever used E-cigarettes.
Availability
Years | Jan | Feb | ASEC | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2014 | - | - | - | - | - | - | X | - | - | - | - | - |
2015 | X | - | - | - | X | - | - | - | - | - | - | - |
2018 | - | - | - | - | - | - | X | - | - | - | - | - |
2019 | X | - | - | - | X | - | - | - | - | - | - | - |
2022 | - | - | - | - | - | - | - | - | X | - | - | - |
Flags
This variable has no flags.Unharmonized Variables
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