Codes and Frequencies
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Description
For sample adults and sample children, HEARING indicates the quality of the respondent's hearing in categories ranging from excellent (2007 forward), good, a little trouble, moderate trouble (2007 forward), a lot of trouble or deaf.
Related Variables
Other hearing related variables are included in the survey. These include:
[show more]Presence, onset and concerns of hearing problem
- Now has hearing problem (HRPROB)
- Ever had deafness (DEAFEV)
- Referred to an audiologist, past 5 years (HRAUD)
- Referred to a hearing specialist, past 5 years (HRAUD)
- When last saw doctor about hearing problem (HRPROBMDGYR)
- Told of hearing problem by friends or relatives (HRFAM)
- Cause of hearing loss (HRCAUSE1)
- Cause of hearing loss (see HRCBIRTHGR, genetic reason for hearing loss, which lists the 11 possible causes specified for the 1991 survey only)
- Hearing loss sudden or gradual (HRSUDDEN)
- Frequency hearing causes worry about safety (HRSAFETY)
- Age at beginning of adult's hearing loss (HEARDAAGE)
- Hearing loss related to noise exposure: see HRISKWRKEV, ever regularly exposed to loud noise on the job
- Hearing is worse in one ear (HRWORSE)
- Which ear is worse (HRWHICH)
- Hearing without hearing aid, left ear (HRLEFT )
- Hearing without hearing aid, right ear (HRRIGHT)
- Can hear and understand someone who whispers from across a quiet room (HRWHISP)
- Can hear and understand someone who shouts from across a quiet room (HRSHOUT)
- Can hear and understand if someone speaks loudly in the "better ear" from across a quiet room (HRSPEAK)
- Can hear and understand if someone talks in a normal voice from across a room (HRTALK)
- Trouble with hearing in presence of background noise (HRBACK)
- Can hear loud noises (HRLOUDNOIS)
- Can tell one kind of noise from another (HRTELLNOIS)
- Can tell speech from other sounds (HRTELLSPECH)
- Access to hearing services and assistive devices: see HRALDUSE, used assistive-listening device
- Hearing aid related variables : see HRAEV, ever wore a hearing aid
- Reasons for not using hearing devices when recommended: see HRAREC, hearing aid ever recommended but never used
- Gallaudet Hearing Scale Score (HRGALSCAL)
- Ever had a hearing test (HRTEST)
- How long since last hearing test (HRTESTLAST)
Several variables are only available for 1984:
- Amount of trouble with hearing (HRPROBAMT
- Hears most things people say (with hearing aid) (HRMOSTSAID
- Hears only a few words (HRFEWORDS
Hearing related variables for sample children include:
- Age at beginning of child's hearing loss (HEARDCAGE)
- Child's hearing problem began before or after third birthday (HEARDCAGE3)
- Child's age when hearing problem diagnosed: Time period (HRDIAGCTP)
- Child's age when hearing problem diagnosed: Number of units (HRDIAGCNO)
- Trouble with hearing in presence of background noise (HRBACK)
There are also a number of variables specifying alternative health treatments for hearing problems, such as HYPTHEAR, used hypnosis for a hearing problem. These can be found under the Alternative Health tab on the Person heading under "Variables."
In 2023, these variables were part of the Sample Adult and Sample Child Sponsored Hearing Supplement (Sponsored by NIDCD, which is part of the NIH). xQuestions included:
In 2015 hearing problem related variables were a part of Family Disability (FDB). Approximately half of families will be asked the set of disability questions.
In 2007 hearing problem related variables were part of Sample Adult Hearing Supplement, (sponsored by the National Institute on Deafness and Other Communication Disorders (NIDCD), which is part of the National Institutes of Health (NIH).
Comparability
This variable is somewhat comparable over time. Changes in the response categories for 2007 forward reduce comparability with the earlier years. Starting in 2007, the categories of "excellent" and "moderate" were added to the survey.
The NHIS questionnaire was substantially redesigned in 2019 to introduce a different data collection structure and new content. For more information on changes in terminology, universes, and data collection methods beginning in 2019, please see the user note.
Universe
- 1997-2018: Sample adults age 18+ and sample children under age 18.
- 2023: Sample adults age 18+ and sample children under age 18.
Availability
- 1997-2018, 2023
Weights
- 1997-2018, 2023 : SAMPWEIGHT

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