Yapay Zeka Hızlı Bakış & Çıkarımlar
AI InsightBut thepossible psychological and physiological pathways should be further studied.
📌 3 Maddede Bu Makale
Özet
Air pollution has negative short- and long-term impacts on humans, particularly in terms of health, mood,cognition, and behavior. Air pollution may affect driving behavior through psychological and physiologicalpathways and cause the haze to reduce visibility of road. Our objective here is to explore whether daily trafficaccident is related to the environmental air pollutant while other factors, including weather and time variables,are controlled. We used particulate matters (PM10and PM2.5, which are the two main air pollutants in China) toquantify air pollution. We collected daily traffic accident data of a small island of Taihu Lake, in Suzhou City,China. Four types of count models, namely, Poisson, negative binomial (NB), zero-inflated Poisson, and zero-inflated negative binomial (ZINB) regression were applied tofit data. PM10 and PM2.5 were respectively in-cluded in the four count models. The four models revealed a similar result that daily traffic accident was po-sitively related to PM10 and PM2.5. If PM10 and PM2.5 increased from the Chinese Ambient Air QualityStandards-Grade I to GradeII, then traffic accidents increased by nearly 35% and 11.1%.Our results confirmedthat daily risk of traffic accident was related to PM (PM10 and PM2.5) and increase the social burden. But thepossible psychological and physiological pathways should be further studied.