SNCAUSE
Cause of stuffy, blocked, itchy, and runny nose, past 2 weeks
Can't find the category you are looking for? Try the Detailed codes
For sample persons aged 18 and older who worked at a civilian job in the past 2 weeks and who reported having any episodes of stuffy, blocked, itchy, or runny nose during that time, SNCAUSE reports the cause of the person's nose conditions.
This variable was included in the 1988 Occupational Health supplement.