Knowledge and perception regarding the prevention of traffic noise pollution among students of North Karnataka
DOI:
https://doi.org/10.18203/2394-6040.ijcmph20242551Keywords:
Knowledge, Awareness, Perception, Students, Traffic noise pollutionAbstract
Background: Noise pollution is an insidious and underestimated environmental threat, that poses diverse health risks such as sleep disturbances, cardiovascular ailments, impaired work and academic performance, hearing impairments, and mental health issues. Understanding student’s awareness, perspectives, and attitudes toward traffic noise pollution and its health impacts is crucial. Objective was to evaluate the knowledge and perceptions of students towards traffic noise pollution.
Methods: The present study was conducted in Vijayapura during August and September 2023, this cross-sectional study involved 304 students. A self-administered questionnaire was used to assess the existing knowledge and perceptions regarding traffic noise pollution prevention among students of north Karnataka.
Results: Among 304 studied participants, 56.3% were females and 43.8% males. Knowledge analysis that revealed 63.5% with good understanding, while 23% had good perception towards traffic noise pollution. Chi-square analysis showed that knowledge correlated significantly with age (p=0.010), favoring those over 20 years. Gender did not show a significant impact on knowledge (p=0.453). Perception showed age-related significance (p=0.037) but gender showed no significant influence on perception (p=0.721).
Conclusions: The study highlighted positive knowledge levels about traffic noise pollution due to its often-overlooked nature. However, only a small portion exhibited favorable perceptions. This highlights the necessity for focused interventions, especially among the younger generation, to address traffic noise pollution effectively. Consistent education and reinforcement of traffic rules could induce positive change in the health and safety of society.
References
World Health Organization. Noise. Available from: https://www.who.int/europe/news-room/fact-sheets/item/noise. Accessed on 2 September 2023.
Farooqi ZU, Sabir M, Zeeshan N, Murtaza G, Hussain MM, Ghani MU. Vehicular noise pollution: its environmental implications and strategic control. In: Autonomous vehicle and smart traffic. IntechOpen; 2020.
Ouis D. Annoyance from road traffic noise: a review. J Environ Psychol. 2001;21(1):101-20
CPCB ENVIS. Noise monitoring database. Available from: https://cpcbenvis.nic.in/ noise_quality_data.html. Accessed on 2 September 2023.
Pal D, Bhattacharya D. Effect of road traffic noise pollution on human work efficiency in government offices, private organizations, and commercial business centres in Agartala city using fuzzy expert system: a case study. Adv Fuzzy Syst. 2012;1-9.
Noise pollution in India- A silent killer. Earth5R. 2023 [Available from: https://earth5r.org/noise-pollution-in-india-a-silent-killer/. Accessed on 2 September 2023.
Sørensen M, Hvidberg M, Andersen ZJ, Nordsborg RB, Lillelund KG, Jakobsen J, et al. Road traffic noise and stroke: a prospective cohort study. Eur Heart J. 2011;32(6):737-44.
Sørensen M, Andersen ZJ, Nordsborg RB, Jensen SS, Lillelund KG, Beelen R, et al. Road traffic noise and incident myocardial infarction: a prospective cohort study. PLoS One. 2012;7(6):e39283.
Keerthiga S, Kumaraswamy S. A study on knowledge and attitude in relation to noise exposure among traffic police in Chennai city. Int J Innov Res Tech. 2022;9(2):1201-7.
Murugan J, Anpalakan A, Shreida SD, Kanniaseelan MK, Soe HHK, Moe S, et al. Knowledge, attitude and perception on traffic noise pollution among undergraduate medical students in Malaysia: a cross-sectional study. Manipal Alumni Sci Health J. 2022;7(2):6.
Nittala SR, Mallikarjun L, Bhanumathy V, Rama P, Lagudu K, Lanka MK, et al. Studies on the impact of road traffic noise inside selected schools of Tiruchirappalli city, Tamil Nadu, India. Noise Vibr Worldwide. 2014;45(11):19-27.
