Surveillance of Occupational Noise-Induced Hearing Loss: The Current Situation in Thailand

Öz

Abstract

During 2011-2015, 101 cases of occupational noise-induced hearing loss (ONIHL) were diagnosed in Thailand. Among them, 37 cases were compensated by the Thai compensation fund. This is a case report to reflect the Thailand situation of ONIHL in occupational settings. Only a few companies in Thailand have adopted the annual audiometric test with baseline audiograms and retests, refer their employees to occupational physicians to diagnose its feasibility of occupational disease. Proper baseline revisions were not performed, which resulted in over-investigation (retests) and unnecessary referrals.

Screening protocols for Hearing Conservative Programs (HCPs) were not performed properly. Occupational noise-induced hearing loss is extremely under diagnosed in Thailand.

 

Keywords: Audiometric test, Noise-induced hearing loss, Occupational Health, Occupational noise, Significant threshold shift, Thailand

Anahtar Kelimeler

• Surveillance of Occupational Noise-Induced Hearing Loss: The Current Situation in Thailand

Kaynakça

1. 1. Engdahl B, Tambs K. Occupation and the risk of hearing impairment--results from the Nord-Trøndelag study on hearing loss. Scand J Work Environ Health 2010; 36:250-257 2. van der Molen HF, de Vries SC, Stocks SJ, Warning J, Frings-Dresen MH. Incidence rates of occupational diseases in the Dutch construction sector, 2010-2014. Occup Environ Med 2016; 73:350-352 3. Compensation Fund Annual Reports, Information Technology, Social Security Office [Internet]. 2015 - [cited 2017 Jan 19]. Available from: http://www.sso.go.th/wpr/uploads/ up load Images/file/AnnualReportBook2558.pdf. 4. Compensation Fund Annual Reports, Information Technology, Social Security Office [Internet]. 2014 - [cited 2017 Jan 19]. Available from: http://www.sso.go.th/wpr/uploads/ upload Images/file/AnnualReportBook2557.pdf. 5. Compensation Fund Annual Reports, Information Technology, Social Security Office [Internet]. 2013 - [cited 2017 Jan 19]. Available from: http://www.sso.go.th/wpr/uploads/ upload Images/file/AnnualReportBook2556.pdf. 6. Compensation Fund Annual Reports, Information Technology, Social Security Office [Internet]. 2012 - [cited 2017 Jan 19]. Available from: http://www.sso.go.th/wpr/uploads/ uploadImages/file/AnnualReportBook2555.pdf. 7. Compensation Fund Annual Reports, Information Technology, Social Security Office [Internet]. 2011 - [cited 2017 Jan 19]. Available from: http://www.sso.go.th/wpr/uploads/ uploadImages/file/AnnualReportBook2554.pdf. 8. WSH Statistics / WSH Statistics in 2016 (January - June) [Internet]. 2016 - [cited 2017 Jan 19]. Available from: https://wsh-institute.sg. 9. Annual Audiometric Test Report, Bureau of Occupational and Environmental Disease Thailand (ENVOCC) [Internet]. 2016 - [cited 2017 Jan 23]. Available from: http://164.115.22. 68