<abstract xmlns="http://www.w3.org/1999/xhtml">

The significant growth in traffic density in Slovakia, combined with the country’s economic change, has resulted in new environmental noise issues, particularly in road traffic noise. The objective of this study was to assess and evaluate the impact of environmental noise on the psychosocial well-being of young healthy individuals in the two main Slovak cities of Bratislava and Kosice. To assess noise annoyance, interference with activities, and sleep disturbance, the ICBEN (The International Commission on the Biological Effects of Noise) anonymous validated “Noise annoyance questionnaire” was applied; noise levels were objectified by direct measurements using a sound level analyzer with a frequency analysis module. Young individuals between the ages of 20 and 30 were interviewed in Bratislava (533 respondents, 155 males) and Kosice (355 respondents, 111 males). The majority of the respondents in both cities were exposed to medium levels of road traffic noise <italic>LAeq</italic>≥ 60 dB. In Bratislava, 27.82 % of respondents resided in the higher noise exposure category <italic>LAeq</italic>≥ 70 dB, while in Kosice, 39.9 % resided in the lower noise exposure category <italic>LAeq</italic>&lt; 50 dB. Road traffic noise annoys respondents in the higher noise exposure category in Bratislava 63.51 %, and even in the lower noise exposure category in Kosice, it interferes with reading and mental work, sleep and falling asleep 46.51 %. The study has identified traffic noise as an environmental issue in large cities, emphasizing the need for vulnerable individuals to be protected, particularly at night.
</abstract>

The significant growth in traffic density in Slovakia, combined with the country’s economic change, has resulted in new environmental noise issues, particularly in road traffic noise. The objective of this study was to assess and evaluate the impact of environmental noise on the psychosocial well-being of young healthy individuals in the two main Slovak cities of Bratislava and Kosice. To assess noise annoyance, interference with activities, and sleep disturbance, the ICBEN (The International Commission on the Biological Effects of Noise) anonymous validated “Noise annoyance questionnaire” was applied; noise levels were objectified by direct measurements using a sound level analyzer with a frequency analysis module. Young individuals between the ages of 20 and 30 were interviewed in Bratislava (533 respondents, 155 males) and Kosice (355 respondents, 111 males). The majority of the respondents in both cities were exposed to medium levels of road traffic noise LAeq≥ 60 dB. In Bratislava, 27.82 % of respondents resided in the higher noise exposure category LAeq≥ 70 dB, while in Kosice, 39.9 % resided in the lower noise exposure category LAeq< 50 dB. Road traffic noise annoys respondents in the higher noise exposure category in Bratislava 63.51 %, and even in the lower noise exposure category in Kosice, it interferes with reading and mental work, sleep and falling asleep 46.51 %. The study has identified traffic noise as an environmental issue in large cities, emphasizing the need for vulnerable individuals to be protected, particularly at night.

Sleep Disturbance and Noise Annoyance and Environmental Noise Exposure in Residents of Two Major Slovakian Cities

Institute of Structural Engineering, Department of Geotechnics and Traffic Engineering, Faculty of Civil Engineering

Department of Railway Engineering, Faculty of Civil Engineering

Civil and Environmental Engineering

This work is licensed under the Creative Commons Attribution 4.0 International License.

The significant growth in traffic density in Slovakia, combined with the country’s economic change, has resulted in new environmental noise issues,...

Sleep Disturbance and Noise Annoyance and Environmental Noise Exposure in Residents of Two Major Slovakian Cities

Published Online: Dec 09, 2021

Page range: 690 - 697

DOI: https://doi.org/10.2478/cee-2021-0068

Keywords
Road traffic noise, Questionnaire, Young adults, Noise annoyance, Sleep disturbance

© 2021 L. Argalasova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Sleep Disturbance and Noise Annoyance and Environmental Noise Exposure in Residents of Two Major Slovakian Cities

Published Online: Dec 09, 2021

Page range: 690 - 697

DOI: https://doi.org/10.2478/cee-2021-0068

KeywordsRoad traffic noise, Questionnaire, Young adults, Noise annoyance, Sleep disturbance

© 2021 L. Argalasova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
Road traffic noise, Questionnaire, Young adults, Noise annoyance, Sleep disturbance