AGRICULTURAL DUST AND CHILDHOOD ASTHMA SYMPTOMS
农业灰尘和儿童哮喘症状
基本信息
- 批准号:6727487
- 负责人:
- 金额:$ 10.74万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2003
- 资助国家:美国
- 起止时间:2003-04-01 至 2006-03-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
DESCRIPTION (provided by applicant): The proposed study will assess the relationship between exposure to industrial livestock operations and the prevalence of asthma-related symptoms among 7TH and 8TH grade students attending public schools in North Carolina. During the 1999-2000 school year, the North Carolina Department of Health and Human Services conducted a statewide population-based survey of middle school students in order to assess the prevalence of asthma-related symptoms, medication use, barriers to adequate medication use, and behavioral consequences of the reported symptoms. This application seeks to extend the benefit and utility of the statewide survey by exploring the relationship between the prevalence of asthma symptoms among surveyed students and exposure to agricultural airborne pollutants experienced during school hours. School-based exposure will be estimated using an extensive database of industrial livestock operations, including information about the size, type of animals, geographic location, and waste management practices. Exposure estimates will be supplemented with information provided about the school environment, including air-conditioning, mold, odor, and other school-building characteristics. Epidemiologic analyses will focus on the association between the prevalence of asthma-related symptoms and exposure estimates. The specific aims of this study are: (1) to estimate exposure to airborne emissions from industrial livestock operations at public middle schools using spatial analysis of the following measurements: (a) distance from the livestock operation to the middle school, (b) steady state live weight of all animals in livestock operations surrounding a given middle school, and (c) information obtained from school personnel about odor, environmental, and physical conditions at the schools; (2) to determine whether students' risk of asthma-related symptoms is related to the distance to the nearest industrial livestock operation, quantity of animals near the school, and school-based exposure to industrial livestock; and (3) to evaluate the distribution of asthma-related symptoms and exposures within geographic, racial, and socio-economic categories to determine whether the frequency and severity of symptoms and livestock exposures most heavily burden specific subpopulations of students.
描述(由申请人提供):拟议的研究将评估北卡罗来纳州公立学校7年级和8年级学生接触工业化牲畜操作与哮喘相关症状患病率之间的关系。在1999-2000学年期间,北卡罗来纳州卫生与公众服务部对中学生进行了一项全州范围的基于人群的调查,以评估哮喘相关症状的患病率、药物使用、充分使用药物的障碍以及所报告症状的行为后果。本申请旨在通过探索接受调查的学生中哮喘症状的患病率与在校期间暴露于农业空气污染物之间的关系,来扩展全州调查的益处和效用。学校接触将使用一个广泛的工业化畜牧业数据库进行估计,包括有关动物大小、类型、地理位置和废物管理做法的信息。接触估计数将补充有关学校环境的信息,包括空调、霉菌、气味和其他学校建筑特征。流行病学分析将侧重于哮喘相关症状的患病率与暴露估计值之间的关联。本研究的具体目的是:(1)使用以下测量值的空间分析来估计公立中学工业畜牧业作业的空气排放物暴露:(a)从畜牧场到中学的距离,(B)给定中学周围的畜牧场中所有动物的稳态活重,以及(c)从学校人员获得的关于气味的信息,(2)确定学生患哮喘相关症状的风险是否与最近的工业化牲畜养殖场的距离、学校附近的牲畜数量以及学校接触工业化牲畜有关;和(3)评估哮喘相关症状和暴露在地理,种族,和社会经济类别,以确定症状和牲畜接触的频率和严重程度是否给特定学生亚群造成最沉重的负担。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Steven B Wing其他文献
The shifting stroke belt. Changes in the geographic pattern of stroke mortality in the United States, 1962 to 1988.
变速行程带。
- DOI:
- 发表时间:
1995 - 期刊:
- 影响因子:8.3
- 作者:
Michele Casper;Steven B Wing;Robert F. Anda;Robert F. Anda;Marilyn Knowles;Marilyn Knowles;Robert A. Pollard;Robert A. Pollard - 通讯作者:
Robert A. Pollard
Reply to comments on "A reevaluation of cancer incidence near the Three Mile Island".
回复“三哩岛附近癌症发病率的重新评估”的评论。
- DOI:
- 发表时间:
1997 - 期刊:
- 影响因子:10.4
- 作者:
Steven B Wing;D. Richardson;D. Armstrong - 通讯作者:
D. Armstrong
Trends in the geographic inequality of cardiovascular disease mortality in the United States, 1962-1982.
1962-1982 年美国心血管疾病死亡率的地理不平等趋势。
- DOI:
- 发表时间:
1990 - 期刊:
- 影响因子:0
- 作者:
Steven B Wing;Michele Casper;W. B. Davis;C. Hayes;Wilson Riggan;H. Tyroler - 通讯作者:
H. Tyroler
Stroke mortality maps. United States whites aged 35-74 years, 1962-1982.
中风死亡率地图。
- DOI:
10.1161/01.str.19.12.1507 - 发表时间:
1988 - 期刊:
- 影响因子:8.3
- 作者:
Steven B Wing;Michele Casper;W. B. Davis;Alvin C. Pellom;Wilson Riggan;H. Tyroler - 通讯作者:
H. Tyroler
Are A-bomb survivor studies an appropriate basis for nuclear worker compensation?
原子弹爆炸幸存者研究是否是核工人赔偿的适当基础?
- DOI:
- 发表时间:
2003 - 期刊:
- 影响因子:10.4
- 作者:
D. Richardson;Steven B Wing - 通讯作者:
Steven B Wing
Steven B Wing的其他文献
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{{ truncateString('Steven B Wing', 18)}}的其他基金
North Carolina Environmental Justice 2014 Summit Proposal
北卡罗来纳州环境正义 2014 年峰会提案
- 批准号:
8837827 - 财政年份:2013
- 资助金额:
$ 10.74万 - 项目类别:
North Carolina Environmental Justice 2013 Summit Proposal
北卡罗来纳州环境正义 2013 年峰会提案
- 批准号:
8651982 - 财政年份:2013
- 资助金额:
$ 10.74万 - 项目类别:
Local Health Impacts of Land Application of Sewage Sludge
污泥土地利用对当地健康的影响
- 批准号:
7234894 - 财政年份:2007
- 资助金额:
$ 10.74万 - 项目类别:
Local Health Impacts of Land Application of Sewage Sludge
污泥土地利用对当地健康的影响
- 批准号:
7495579 - 财政年份:2007
- 资助金额:
$ 10.74万 - 项目类别:
Local Health Impacts of Land Application of Sewage Sludge
污泥土地利用对当地健康的影响
- 批准号:
7663902 - 财政年份:2007
- 资助金额:
$ 10.74万 - 项目类别:
Local Health Impacts of Land Application of Sewage Sludge
污泥土地利用对当地健康的影响
- 批准号:
8145307 - 财政年份:2007
- 资助金额:
$ 10.74万 - 项目类别:
Community Health Effects of Industrial Hog Operations
工业化生猪养殖对社区健康的影响
- 批准号:
6780300 - 财政年份:2003
- 资助金额:
$ 10.74万 - 项目类别:
Community Health Effects of Industrial Hog Operations
工业化生猪养殖对社区健康的影响
- 批准号:
6938585 - 财政年份:2001
- 资助金额:
$ 10.74万 - 项目类别:
Community Health Effects of Industrial Hog Operations
工业化生猪养殖对社区健康的影响
- 批准号:
6777632 - 财政年份:2001
- 资助金额:
$ 10.74万 - 项目类别:
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