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Working in noise with a hearing loss: perceptions from workers, supervisors, and hearing conservation program
Thais C Morata1, Christa L Themann, Robert F Randolph
1National Institute for Occupational Safety and Health, Cincinnati, Ohio, USA. tmorata@cdc.gov
Ear and Hearing
|December 27, 2005
Summary
Workers with hearing loss in noisy environments face significant challenges impacting job safety and performance. Current hearing conservation practices need improvement to address the unique needs of these employees.
Area of Science:
- Occupational Health
- Audiology
- Industrial Hygiene
Background:
- Conventional hearing conservation programs do not differentiate between workers with normal hearing and those with hearing loss.
- Noise-exposed workers with hearing impairment face unique challenges in the workplace.
Purpose of the Study:
- To evaluate the perspectives of workers with hearing loss, their supervisors, and program managers on safety and job performance.
- To identify information needs for managing hearing-impaired workers in noisy environments.
Main Methods:
- Focus groups and in-depth interviews were conducted with workers, supervisors, and hearing conservation program managers.
- Qualitative data was collected to understand the impact of hearing loss on job-related factors.
Main Results:
- Concerns included impacts on job performance, safety, communication, and employability.
- Workers, supervisors, and managers generally agreed on the difficulties and needs.
- Hearing-impaired workers face additional safety concerns due to impaired ability to hear environmental sounds and warning signals.
Conclusions:
- Job safety and hearing conservation practices present challenges for noise-exposed, hearing-impaired workers.
- Increased awareness of these challenges is crucial for developing effective protective measures.