| Format/length: | n6 |
| HES item: | |
| National Codes: | |
| Default Codes: |
Notes:
This is the number of PERSONS within an AGE BAND AT SMOKING QUIT DATE and PERSON GENDER CURRENT whose non-smoking status is unknown as it has not been possible to successfully follow-up the PERSON during the REPORTING PERIOD.
That is the total number of PERSONS within an AGE BAND AT SMOKING QUIT DATE and PERSON GENDER CURRENT who:
a. have a Person Stop Smoking Episode
and
b. an OUTCOME AT 4 WEEK FOLLOW-UP of National Code 3 'Non-smoking status not known/lost to follow-up'
recorded during the REPORTING PERIOD.
This data element is also known by these names:
| Context | Alias |
|---|---|
| plural | STOP SMOKING LOST TO FOLLOW-UP COUNTS (AGE AND GENDER) |