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NATIONAL HEALTH INTERVIEW SURVEY
Category availability view Case-count view
An 'X' indicates the category is available for that sample
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For sample persons age 18 and over who are current smokers, SMKHABADD reports if the person thinks smoking is a habit, an addiction, neither, or both.
For related variables, please use the IPUMS NHIS search function and drop-down menus.
There are no comparability issues.
