Abstract:The mandate of the International Commission on Biological Effects of Noise (ICBEN) is to promote a high level of scientific research concerning all aspects of noise-induced effects on human beings and animals. In this review, ICBEN team chairs and co-chairs summarize relevant findings, publications, developments, and policies related to the biological effects of noise, with a focus on the period 2011-2014 and for the following topics: Noise-induced hearing loss; nonauditory effects of noise; effects of noise o… Show more
“…Results are consistent with the findings of other studies reporting 88-90% of teenagers and young adults listening to PMPs through earphones [13]. A number of papers published recently estimated the risk of hearing loss due to the use of PMPs, as well as the actual incidence of hearing loss and tinnitus in the exposed populations.…”
Section: Discussionsupporting
confidence: 81%
“…The percentage of teenagers and young adults at risk of developing noise induced hearing loss (NIHL) was estimated to be between 17% and almost 29% [13].…”
Abstract. The aim of the study is to evaluate the adverse effects of community noise on health and the response to noise exposure in residential areas of Bratislava. The study quantifies the exposure to different environmental noise sources as well as the social noise exposure in the sample of university students. The validated methodology according to ICBEN and the Ohrkan study was used. The measurement of ambient noise levels was done using hand-held sound level analyzer. There were 837 university students (256 males), average age 23.09 ± 2.23, enrolled into the study so far; 267 in the housing facility exposed to road traffic noise (LAeq = 67.6 dB) and 570 in the control one (LAeq = 53.4 dB). From the total sample 79.2% students reported the use of personal music players (PMP) in the last week in the average time of 293 minutes. There was a significant difference between the duration and frequency of listening to PMP between the exposed and the control group. There was not significant difference between the duration of time spent at activities with high noise exposure. The results of the study showed the importance of road traffic noise and the social noise for health as well and the need for a preventive action.
“…Results are consistent with the findings of other studies reporting 88-90% of teenagers and young adults listening to PMPs through earphones [13]. A number of papers published recently estimated the risk of hearing loss due to the use of PMPs, as well as the actual incidence of hearing loss and tinnitus in the exposed populations.…”
Section: Discussionsupporting
confidence: 81%
“…The percentage of teenagers and young adults at risk of developing noise induced hearing loss (NIHL) was estimated to be between 17% and almost 29% [13].…”
Abstract. The aim of the study is to evaluate the adverse effects of community noise on health and the response to noise exposure in residential areas of Bratislava. The study quantifies the exposure to different environmental noise sources as well as the social noise exposure in the sample of university students. The validated methodology according to ICBEN and the Ohrkan study was used. The measurement of ambient noise levels was done using hand-held sound level analyzer. There were 837 university students (256 males), average age 23.09 ± 2.23, enrolled into the study so far; 267 in the housing facility exposed to road traffic noise (LAeq = 67.6 dB) and 570 in the control one (LAeq = 53.4 dB). From the total sample 79.2% students reported the use of personal music players (PMP) in the last week in the average time of 293 minutes. There was a significant difference between the duration and frequency of listening to PMP between the exposed and the control group. There was not significant difference between the duration of time spent at activities with high noise exposure. The results of the study showed the importance of road traffic noise and the social noise for health as well and the need for a preventive action.
“…These values correspond better with common spaces found in 'actual buildings' (e.g. average volume room 3,2 x 6,0 x 1,8 = 35m 3 and average common surface wall 5,0 x 1,8 =9 m 2 ).…”
Section: Single Translation Equations -Independent Of the Building Symentioning
confidence: 92%
“…The negative effects of noise have been studied and outlined for some time. More recent reports have again summarized these findings such as the WHO Environmental Burden of Disease in Europe [1], the reports from Basner et al [2,3], and several others.…”
A standard defining a common acoustic classification scheme for dwellings is under development by ISO TC42/SC2/WG29 based on the outcomes of European project COST Action TU0901. The proposal stands on the assumption that in the long term many countries will establish building acoustic requirements using a harmonized set of descriptors. In this scenario most countries will need to estimate the influence on their current airborne sound insulation requirements due to the new descriptor. This paper investigates a statistical method to obtain translation equations between existing and proposed descriptors, based on the analysis of a significant set of in-situ measurements. Several translation equations are proposed, and the effect of the building system such as heavy and light weight walls. Results show that, although it is possible to propose a single translation equation for each existent descriptor, in some cases the spread around the proposed translation line is significant. Overall, the effect of building system is more noticeable if different frequency range descriptors are involved in the translation. For some existent descriptors, the obtained translation is compared with the theoretical method proposed within the findings of COST TU0901. When considering only lightweight walls or the full data set, there is no good agr eement between both methods, but for heavyweight walls they converge. Existing requirements in most European countries have been translated into the proposed descriptor DnT,50 ≈ DnT,w + C50-3150 using the obtained equations. This provides valuable information and an insight for government and building regulation policy makers when updating their legislation.
“…T h e e n v ir o n m e n t a l n o is e h a s o ft e n b e e n r e fe r r e d t o as t h e " fo r g o t t e n p o l l u t a n t " b u t is n o w r e c o g n iz e d as a n e n v ir o n m e n t a l a n d p u b lic h e a lt h issu e w h ic h n e e d T h e s o c ia l e x p o s u r e is c u r r e n t ly a b ig issu e in a d o le s c e n ts a n d y o u n g a d u lt s . V a r io u s le is u re t im e ac t iv i t i e s m a y b e re s p o n s ib le fo r h e a r in g im p a ir m e n t ( t e m p o r a r y o r p e r m a n e n t h e a r in g t h r e s h o ld s h if t , h e a r in g lo ss ) ( Sliwinska-Kowalska, Davis, 2 0 1 2 ; Pawlaczyk-Luszczynska et al, 2 T h e lo w e r a c tio n v a lu e s ( L A E X ,8h = 80 d B ) , u p p e r ac t i o n v a lu e s ( L A E X ,8h = 85 d B ) , a n d e x p o s u r e l i m i t v a l u e s ( L A E X ,8h = 8 7 d B ) fo r 8 h o u r s a d a y a n d 4 0 h o u r s a w e e k fo r o c c u p a t io n a l n o is e a re s ta t e d i n t h e D i r e c t i v e 2 0 0 3 / 1 0 / E C o n t h e m i n i m u m h e a lt h a n d s a fe ty r e q u ir e m e n ts r e g a r d in g t h e e x p o s u r e o f w o r k e r s t o t h e r is k s a r is in g f r o m p h y s ic a l a g e n ts (n o is e ) ( D i r e c t i v e 2 0 0 3 / 1 0 / E C , p . 5 ) .…”
The study is aimed to quantify the effects of social noise exposure (personal music players (PMP), events with high noise exposure) and the exposure to the other environmental noise sources in the selected sample of Slovak university students. The validated ICBEN methodology was used to assess noise annoyance. The measurement of ambient noise levels was done using hand-held sound level analyzer. There were 526 university students (143 males and 383 females, average age 23±2.2) enrolled into the study so far, 192 in the exposed housing facility to road traffic noise and 326 in the control housing facility in Bratislava. The social noise exposure was quantified and followed according to the authorized methodology of the study Ohrkan. From the total sample 416 (79.4%) students reported the use of PMP in the last week for the average time of 314 minutes. There was a significant difference in PMP use between the exposed (85.34%) and the control group (76.31%) (p = 0.01). Among PMP users 28.1% exceeded the LAV (lower action value for industry = 80 dB). The results showed the importance of road traffic and the social noise as well and the need for prevention and intervention in these vulnerable groups.K e y w o rd s : social noise exposure; road traffic noise; personal music players; university students.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.