Prevalence and Factors Associated With Occupational Noise-Induced Hearing Loss Among Palm Oil Mill Workers in Selangor, Malaysia
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View abstract on PubMed
Summary
This summary is machine-generated.Occupational noise-induced hearing loss (NIHL) affects 42.7% of Malaysian palm oil mill workers. Key risk factors include long employment duration and prior noise exposure, highlighting the need for hearing conservation programs.
Area Of Science
- Occupational Health
- Audiology
- Public Health
Background
- Occupational noise-induced hearing loss (NIHL) is a significant global health concern.
- Malaysia, particularly Selangor, faces a high incidence of NIHL, predominantly in the manufacturing sector.
Purpose Of The Study
- To determine the prevalence of NIHL among palm oil mill workers in Selangor, Malaysia.
- To identify factors associated with NIHL in this specific occupational group.
Main Methods
- A cross-sectional study analyzed data from 2021-2022.
- Included data from collection forms, noise assessments, and audiometric tests.
Main Results
- The prevalence of NIHL was 42.7% among 143 participants.
- Factors associated with NIHL included employment duration (≥10 years), prior occupational noise exposure, and inconsistent use of hearing protection.
Conclusions
- NIHL is highly prevalent in Selangor's palm oil mill workers.
- Modifiable factors linked to NIHL emphasize the importance of targeted hearing conservation programs.
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