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 Health  Vol.3 No.9 , September 2011
Air temperature was associated with ambulance transports in Osaka area, Japan
Abstract: We investigated the link between ambulance transports and meteorological parameters of summer by using daily data in Osaka area, Japan. Daily observations for ambulance transports (from July 1 to September 30, 2009) were obtained from Fire Department Service in Osaka. Data of meteorological parameters in Osaka area, Japan (from July 1 to September 30, 2009) were also obtained from Japan Meteorological Agency. Effect of meteorological parameters on ambulance transports was analyzed. A total of 49,526 ambulance transports were observed from July 1 to September 30, 2009 in Osaka, Japan. Ambulance transports were significantly correlated with mean air temperature (r = 0.298), the highest air temperature (r = 0.347), the lowest air temperature (r = 0.209) and daylight hours (r = 0.301). The higher air temperature was associated with higher ambulance transports of summer in Osaka area, Japan.
Cite this paper: nullMiyatake, N. , Sakano, N. , Murakami, S. , Suzue, T. , Yoda, T. , Yoshioka, A. and Hirao, T. (2011) Air temperature was associated with ambulance transports in Osaka area, Japan. Health, 3, 545-548. doi: 10.4236/health.2011.39092.
References

[1]   Intergovernmental Panel on Climate Change (2001) The scientific basis: Contribution of working group 1 to the Third assessment report. Cambridge University Press, Cambridge, 1-944.

[2]   Miyatake, N., Sakano, N., Murakami, S., Suna, S., Suzue, T. and Hirao, T. (2011) Comparison of the temperatures among rural, urban and metropolitan areas around the Inland Sea in Japan. Environmental Monitoring and Assessment, 181, 525-530.

[3]   Miyatake, N., Nakao, M., Sakano, N., Suna, S., Suzue, T. and Hirao, T. (2011) Higher ambulance transports were closely associated with higher ambulance transports in Takamatsu area, Japan. Journal of Environmental Protection, 2, 72-75. doi:10.4236/jep.2011.21007

[4]   Sakano, N., Miyatake, N., Suzue, T., Suna, S., Hirao, T. and Ogino, K. (2011) The relation between high temperatures and ambulance transports in Okayama city, Japan (in Japanese). Journal of Preventive Medicine, 6, 17-20.

[5]   Basu, R. and Samet, J.M. (2002) Relation between elevated ambient temperature and mortality: A review of the epidemiologic evidence. Epidemiologic Reviews, 24, 190-202. doi:10.1093/epirev/mxf007

[6]   Fire Department Service in Osaka, Japan (2011) http://www.city.osaka.lg.jp/shobo/cmsfiles/contents/0000093/93833/P45.pdf

[7]   Japan Meteorological Agency (2011) http://www.data.jma.go.jp/obd/stats/etrn/index.php?prec_no=62&prec_ch=%91%E5%8D%E3%95%7B&block_no=47772&block_ch=%91%E5%8D%E3&year=&month=&day=&view=

[8]   Taniguchi, M., Umemura, T. and Jago-on., K. (2007) Combined effects of urbanization and global warming on subsurface temperature in four Asian cities. Vadose Zone Journal, 6, 591-596. doi:10.2136/vzj2006.0094

[9]   Knorr, W., Prentice, I.C., House, J.I. and Holland, E.A. (2005) Long-term sensitivity of soil carbon turnover to warming. Nature, 433, 298-301. doi:10.1038/nature03226

[10]   Bai, H., Islam, M.N., Kuroki, H., Honda, K. and Wakasugi, C. (1995) Deaths due to heat waves during the summer of 1994 in Osaka Prefecture, Japan. Nihon Hoigaku Zasshi, 49, 265-274.

[11]   Nakai, S., Itoh, T. and Morimoto, T. (1999) Deaths from heat-stroke in Japan: 1968-1994. International Journal of Biometeorology, 43, 124-127. doi:10.1007/s004840050127

[12]   Qiu, D., Tanihata, T., Aoyama, H., Fujita, T., Inaba, Y. and Minowa, M. (1999) Relationship between a high mortality rate and extreme heat during the summer of 1999 in Hokkaido Prefecture, Japan. Journal of Epidemiology, 12, 254-257.

[13]   Piver, W.T., Ando, M., Ye, F. and Portier, C.J. (1999) Temperature and air pollution as risk factors for heat stroke in Tokyo, July and August 1980-1995. Environmental Health Perspectives, 107, 911-916. doi:10.1289/ehp.99107911

 
 
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