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Chest sounds wheezy after exercise, past 12 months

Codes and Frequencies

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For sample adults and sample children who had wheezing or whistling in their chest during the past 12 months (WHEZYR), WHEZEXER identifies those whose chest sounded wheezy during or after exercise or physical activity during the past 12 months.

Other variables based on follow-up questions to those who answered affirmatively to WHEZYR include:

  • Times per week wheezing disturbed sleep (WHEZSLEEPNO)

  • Number doctor/hospital ER visits for wheezing (WHEZVISITNO)

  • Days missed due to wheezing (WHEZDAYR)


This variable is only available in 1999.


  • 1999: Sample adults age 18+ and sample children under age 18 who had wheezing/whistling in chest during past 12 months.


  • 1999