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Fine particulate matter and acute myocardial infarctions: A retrospective study.

机译:细颗粒物和急性心肌梗塞:一项回顾性研究。

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摘要

Heart disease is the leading cause of death in the United States and air pollution is thought to increase the occurrence of heart disease problems. The purpose of this study was to determine if there is a relationship between the incidence rates of hospital admissions for acute myocardial infarction (AMI) and ambient fine particulate matter (PM2.5) in Fresno, California. The City of Fresno resides in the San Joaquin Valley Air Pollution Control District, an area that is in non-attainment with the federal ambient air standard for PM2.5.; The daily, weekly, monthly, and seasonal average PM2.5 concentrations and AMI totals data sets were visually analyzed as time-series line graphs and statistically analyzed by correlation-regression (95% Confidence Coefficient). The results of the analyses were mixed. A significant correlation was seen in the year 2000, however, other years covered by the study (2001-2003) did not show a significant correlation between the two variables.
机译:在美国,心脏病是主要的死亡原因,空气污染被认为会增加心脏病的发生。这项研究的目的是确定加利福尼亚州弗雷斯诺市的急性心肌梗塞(AMI)的住院率与周围细颗粒物(PM2.5)的发生率之间是否存在关联。弗雷斯诺市位于圣华金山谷空气污染控制区,该地区未达到联邦大气PM2.5标准。每天,每周,每月和季节性的平均PM2.5浓度和AMI总数据集以时间线图的形式进行直观分析,并通过相关回归(95%置信系数)进行统计分析。分析结果好坏参半。在2000年看到了显着的相关性,但是,研究覆盖的其他年份(2001-2003年)并未显示出这两个变量之间的显着相关性。

著录项

  • 作者

    Boyer, Rick Roland.;

  • 作者单位

    California State University, Fresno.;

  • 授予单位 California State University, Fresno.;
  • 学科 Health Sciences Public Health.; Health Sciences Toxicology.
  • 学位 M.P.H.
  • 年度 2005
  • 页码 67 p.
  • 总页数 67
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 预防医学、卫生学;毒物学(毒理学);
  • 关键词

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