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Definition

A code set representing a person's smoking status.

Representation

Data Type Number
Format N
Maximum character length 1

Values

Value Meaning Start Date End Date
Permissible Values 1 Daily smoker
2 Weekly smoker
3 Irregular smoker
4 Ex-smoker
5 Never smoked

Comments

Guide for use:

CODE 1     Daily smoker

A person who smokes daily

CODE 2     Weekly smoker

A person who smokes at least weekly but not daily

CODE 3     Irregular smoker

A person who smokes less than weekly

CODE 4     Ex-smoker

A person who does not smoke at all now, but has smoked at least 100 cigarettes or a similar amount of other tobacco products in his/her lifetime.

CODE 5     Never-smoker

A person who does not smoke now and has smoked fewer than 100 cigarettes or similar amount of other tobacco products in his/her lifetime.

References

Related content

Relation Count
Data Elements implementing this Value Domain 1