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Year : 2016  |  Volume : 18  |  Issue : 81  |  Page : 53--61

Exposure-response relationship of wind turbine noise with self-reported symptoms of sleep and health problems: A nationwide socioacoustic survey in Japan

Takayuki Kageyama1, Takashi Yano2, Sonoko Kuwano3, Shinichi Sueoka4, Hideki Tachibana5 
1 Department of Mental Health and Psychiatric Nursing, Faculty of Nursing, Oita University of Nursing and Health Sciences, Oita, Japan
2 Department of Architecuture, Graduate School of Science and Technology, Kumamoto University, Kumamoto, Japan
3 Department of Psychology, Osaka University, Suita, Osaka, Japan
4 Sueoka Professional Engineer Office, Tokyo, Japan
5 Gumizawa 8-35-49, Totsuka, Yokohama, Kanagawa, Japan

Correspondence Address:
Takayuki Kageyama
Department of Mental Health and Psychiatric Nursing, Faculty of Nursing, Oita University of Nursing and Health Sciences, Oita
Japan

The association of wind turbine noise (WTN) with sleep and physical/mental health has not been fully investigated. To investigate the relationship of WTN with the prevalence of self-reported symptoms of sleep and health problems, a socioacoustic survey of 1079 adult residents was conducted throughout Japan (2010-2012): 747 in 34 areas surrounding wind turbine plants and 332 in 16 control areas. During face-to-face interviews, the respondents were not informed of the purpose of the survey. Questions on symptoms such as sleeplessness and physical/mental complaints were asked without specifying reasons. Insomnia was defined as having one or any combination of the following that occurs three or more times a week and bothers a respondent: Difficulty initiating sleep, difficulty maintaining sleep, premature morning awakening, and feeling of light overnight sleep. Poor health was defined as having high scores for health complaints, as determined using the Total Health Index, exceeding the criteria proposed by the authors of the index. The noise descriptor for WTN was LAeq,n outdoor, estimated from the results of actual measurement at some locations in each site. Multiple logistic analysis was applied to the LAeq,n and insomnia or poor health. The odds ratio (OR) of insomnia was significantly higher when the noise exposure level exceeded 40 dB, whereas the self-reported sensitivity to noise and visual annoyance with wind turbines were also independently associated with insomnia. OR of poor health was not significant for noise exposure, but significant for noise sensitivity and visual annoyance. The above two moderators appear to indicate the features of respondents who are sensitive to stimuli or changes in their homeostasis.


How to cite this article:
Kageyama T, Yano T, Kuwano S, Sueoka S, Tachibana H. Exposure-response relationship of wind turbine noise with self-reported symptoms of sleep and health problems: A nationwide socioacoustic survey in Japan.Noise Health 2016;18:53-61


How to cite this URL:
Kageyama T, Yano T, Kuwano S, Sueoka S, Tachibana H. Exposure-response relationship of wind turbine noise with self-reported symptoms of sleep and health problems: A nationwide socioacoustic survey in Japan. Noise Health [serial online] 2016 [cited 2017 Nov 20 ];18:53-61
Available from: http://www.noiseandhealth.org/article.asp?issn=1463-1741;year=2016;volume=18;issue=81;spage=53;epage=61;aulast=Kageyama;type=0