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. 2019 Feb 15:8:42.
doi: 10.4103/jehp.jehp_308_18. eCollection 2019.

Knowledge and practices related to the use of personal audio devices and associated health risks among medical students in Delhi

Saurav Basu  1 , Suneela Garg  1 , M Meghachandra Singh  1 , Charu Kohli  1
Affiliations

Knowledge and practices related to the use of personal audio devices and associated health risks among medical students in Delhi

Saurav Basu et al. J Educ Health Promot. .

Abstract

Background: Over 1 billion young people globally are at risk of hearing loss and road traffic accidents due to unsafe listening practices while using personal audio devices (PADs). Rapid proliferation of mobile phones with built-in music playback facility has rendered nearly universal PAD access. The objective of this study was to ascertain the knowledge of risks and patterns of usage of PADs among medical undergraduate students in Delhi, India.

Materials and methods: A cross-sectional study was conducted among medical students] aged ≥18 years. Data were collected using a pretested self-administered questionnaire during December 2016-May 2017. Chi-square test was used to find an association between the categorical variables.

Results: A total of 255 male and 133 female students were enrolled (n = 388). Male students used PADs with greater frequency and perceived lesser susceptibility to adverse health effects on prolonged PAD usage compared to female students. However, volume preference for PAD usage did not vary across gender. Self-reported history of hearing loss and tinnitus which persisted for at least 3 days in the previous 6 months was 10.6% and 6.4%, respectively. Nearly one in ten students agreed to the possibility of crossing the road while listening to music on their PADs.

Discussion: Unsafe music-listening practices using PADs is potentially compromising the health and safety of young people in India. Strategic approaches supporting information education communication activities for promoting awareness of hearing and health risks related to prolonged PAD use at loud volumes and enactment of policies restricting undesirable PAD usage threatening road safety need consideration.

Keywords: Hearing loss; India; medical students; personal audio devices; road safety.

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Conflict of interest statement

There are no conflicts of interest.

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References

    1. World Health Organization Hearing Loss Due to Recreational Exposure to Loud Sounds: A Review. Geneva: World Health Organization; 2015.
    1. Poushter J. Smartphone Ownership and Internet Usage Continues to Climb in Emerging Economies. Pew Research Center's Global Attitudes Project. 2016. Feb, [Last accessed on 2018 Jan 07]. Available from: http://www. pewglobal.org/2016/02/22/smartphone-ownership-and-inte rnet-...
    1. Fligor BJ, Cox LC. Output levels of commercially available portable compact disc players and the potential risk to hearing. Ear Hear. 2004;25:513–27. - PubMed
    1. Williams W. Noise exposure levels from personal stereo use. Int J Audiol. 2005;44:231–6. - PubMed
    1. Occupational Noise Exposure: Revised Criteria. Ohio: US Department of Health and Human Services; 1998. US Department of Health and Human Services.