Knowledge, attitude, and practices towards occupational noise among maintenance and administration workers of selected health facilities in Modimolle-Mookgopong Municipality, South Africa

Abstract

This study aimed to determine knowledge, attitude, and practices towards Noise-Induced Hearing Loss among maintenance and administration workers in selected health facilities in the Modimolle-Mookgopong Municipality. Non-probability convenient sampling was used to select 250 participants. Maintenance workers were populated within the age range of 26-35 years, being more than administrative personnel (COR 1.59, CI 0.8-3.16). Maintenance workers showed more knowledge of noise being an unwanted sound (COR 1.04, CI 0.29-3.73), an ear infection (COR 4.65, CI 1.48-14.58) and poor hearing of speech as a sign of hearing loss (AOR 0.25, CI 0.07-0.86). Thirty-four percent (34%) of maintenance workers believed that ear screening and assessments are important while 17.9% believed not to be important. Forty-eight percent (58%) of maintenance workers suggested that they could not use hearing protectors effectively without training while 13.7% suggested training is needed.