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Technical information
For information regarding the NHIS background, questionnaire, and methods, please see NHIS Technical Information.
NHIS data
Standard Errors1 for Lifetime Asthma2 Population Estimates—Rounded by Age, United States: National Health Interview Survey, 2023
Source: National Health Interview Survey, National Center for Health Statistics, CDC
1 Standard error measures the variability in the estimates.
2 Lifetime asthma determined by persons who answered "yes" to the question: "Have you EVER been told by a doctor or other health professional that you had asthma?"
3 As a subset of Hispanic.
4 Missing responses imputed. See NHIS "Imputed Income Technical Document".
Compiled 12/05/2024