Diagnosis and Prognosis of the Hearing Impairment Risk


  • Gabriel-Dragoş Vasilescu Insemex, G-ral Vasile Milea Street 32-34 no. 332047, Petrosani, Romani




Noise, auditory handicap, diagnosis, prognosis, distribution, algorithm.


This paper describes a methodological approach on the analysis and on the statistical and probabilistic assessment of the hearing impairment risk, based on the hazards quantified as risk predictors, in order to establish the modalities for assessing the caution limits related to the acceptability ranges. The research has been achieved within the PN 45 07 01 15 project in the framework of the NUCLEU/2009-2010 program.The statistical approach is based on the rational quantification of what exists and can be observed, the probabilistic part of this fact representing the extrapolation to what it can be reasonably deduced from these statistics of hearing impairment occurrence probability. This project has a national and international interest, entailing the increase of occupational health and safety level and ensuring sustainable environmental quality and comfort at workplaces.


Babisch W. The noise/stress concept, risk assessment and research needs. Noise Health 2002.

Covello VT, Merkhofer MW. Risk Assessment Methods. Approaches for Assessing Health and Environmental Risks, Springer, Berlin-Heidelberg-New pringer, Berlin-Heidelberg- New York 1993.

Cruz M. Operational Risk Modelling and Analysis. Theory and Practice. Risk Book. Incisive Financial Publishing Ltd. London 2004.

Desroches A. Concepts et methodes probabilistes de base de la securite. Lavoisier-TEC&DOC. Paris 1995.

Macdonald EB, Baranski B, Wilford J. Ed. Occupational Medicine in Europe: Scope and Competencies. Bilthoven: WHO European Centre for Environment and Health 2000.

Vasilescu G.D. Unconventional methods for occupational risk analysis and assessment. INSEMEX Publishing House. Petroşani 2008a.

Vasilescu G.D. Probabilistic calculation methods used for industrial risk prognosis and diagnosis. INSEMEX Publishing House. Petroşani 2008b.

Petrescu V, Borza S. Research on noise pollution in densely populated urban areas. Environ Eng and Manage J 2013: 12; 409-417.

Smid T. Risk perception and risk communication in occupational health. Presentation at the occasion of the first EASOM Summer School. Dresden 2001.

Waddell G. Burton AK. Occupational health guidelines for the management of low backpain at work: evidence review. Occup Med 2001: 51; 124-35. http://dx.doi.org/10.1093/occmed/51.2.124

NUCLEU Project. Advanced system for assessing the environmental conditions for economic agents that carry out activities of useful mineral resources extraction from the underground and from the surface, in terms of risks generated by noise and vibrations. NUCLEU Research Program. Project 45 07 01 15. INSEMEX 2009-2010.

SR. ISO Acoustics. Determination of occupational noise exposure and estimation of noise - induced hearing impairment 1999.




How to Cite

Gabriel-Dragoş Vasilescu. Diagnosis and Prognosis of the Hearing Impairment Risk. Glob. Environ. Eng. [Internet]. 2014Nov.27 [cited 2021Sep.26];1(1):3-10. Available from: https://www.avantipublishers.com/jms/index.php/tgevnie/article/view/129