Abstract
This Cochrane Corner features “Interventions to prevent hearing loss caused by noise at work”, published in 2017. The aim of this Cochrane Review was to find out if hearing loss caused by noise at work is being prevented by current interventions. Tikka et al. identified 29 studies that studied the effect of preventive measures. One study evaluated legislation to reduce noise exposure, eleven studies evaluated effects of personal hearing protection devices and 17 studies evaluated effects of hearing loss prevention programmes (HLPPs). There was some very low-quality evidence that implementation of stricter legislation can reduce noise levels in workplaces and moderate-quality evidence that training of proper insertion of earplugs significantly reduces noise exposure at short-term follow-up. This Cochrane review has identified specific strategies that have shown effectiveness in reducing workplace noise, such as the implementation of stricter legislation and the need for training in the proper use of earplugs and earmuffs to reduce noise exposure to safe levels. The overall quality of evidence for the effectiveness of HLPPs in preventing hearing loss was very low, there was limited follow-up of participants receiving training for insertion of earplugs and no controlled studies examining engineering controls to reduce workplace noise.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
