Assessment of Noise Exposure and Risk of Hearing Loss for Young People in Amusement Arcades.

BACKGROUND

Amusement arcades are one of the most popular entertainment venues for young people, but excessive noise levels inside them could harm young people's hearing. The aim of this study is to assess the characteristics and risk of noise exposure for young people in amusement arcades and understand their knowledge of and attitudes towards safe listening.

METHODS

In this study, noise measurement was conducted in five large amusement arcades to collect 40 noise samples. At the same time, questionnaires were used in each amusement arcade to investigate young players' social information, subjective perception, and cognition of noise-induced hearing loss (NIHL).

RESULTS

The level of the noise samples ranged from 83.05 to 89.4 dBA. There are significant differences in noise levels between amusement arcades (P < 0.05), but there is no significant difference in noise levels between different games (P > 0.05). The subjective questionnaire survey shows that 61.9% of young people feel that the sound of video games is noisy or very noisy, but it is worth noting that 63.5% of them do not know or think that noise will not cause hearing loss, and 39.7% of people will choose to do nothing to help them endure the noise in such an environment. For safe listening, young people are more inclined to choose measures to stay in quiet areas and reduce the volume of game devices.

CONCLUSIONS

The noise levels in most amusement arcades have exceeded the exposure limits recommended by the Environment Protection Agency (EPA); subjective questionnaires also indicate that internal noise levels may cause hearing loss, and young customers did not know enough about safe listening. For young people's hearing safety, these issues need more attention.