Codes and Frequencies
For persons who completed an assistive devices questionnaire, HRALDALARM reports if they currently use a special alarm for hearing impaired persons.
HRALDALARM was part of the 1990 supplement on assistive devices, which are devices to help people with physical disabilities or impairments. For related variables and more information, please use the IPUMS NHIS search function and drop-down menus.
- 1990: Persons with a completed assistive devices questionnaire.
- 1990 : SUPP2WT