Novel Approaches for Linking Air Quality Mixtures, Climate, and Human Health

将空气质量混合物、气候和人类健康联系起来的新方法

• 批准号: 8618568
• 负责人: John Lanier Pearce
• 金额: $ 12.69万
• 依托单位: EMORY UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2013
• 资助国家: 美国
• 起止时间: 2013-09-23 至 2014-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8618568
• 关键词: Address; Air; Air Pollutants; Air Pollution; Area; Award; Biological; Biostatistical Methods; Birth; Cardiovascular Diseases; Climate; Cohort Studies; Complex; Development; Doctor of Philosophy; Elderly; Environment; Environmental Epidemiology; Environmental Exposure; Environmental Health; Epidemiologic Methods; Epidemiologic Studies; Epidemiology; Foundations; Funding; Generations; Health; Heating; Human; Incidence; Infant; Institutes; Investigation; Knowledge; Lead; Link; Lung diseases; Mentors; Meteorology; Methodology; National Institute of Environmental Health Sciences; Outcome; Phase; Positioning Attribute; Process; Public Health; Research; Resources; Risk; Role; Scientist; Series; Staging; Statistical Methods; Technology; Temperature; Testing; Time; Training; United States Environmental Protection Agency; Universities; Variant; Work; base; career; climate change; design; epidemiology study; improved; mortality; novel strategies; pollutant; public health relevance; response; skills; spatiotemporal

DESCRIPTION (provided by applicant): Urban air pollution is a significant public health problem with estimated mortality impacts predominantly among infants and elderly people with pre-existing cardiovascular and respiratory disease. Research on ambient air pollution health effects has begun shifting research objectives away from the single-pollutant paradigm to a more multipollutant or mixtures perspective in order to better understand the impacts of "real world" air pollution exposures on human health. Another area that is fundamentally linked to air quality and of increasing concern for public health is climate change. During the initial K99 phase, the candidate will work closely with mentors to develop improved statistical methodologies for assessing the effects of multipollutant exposures in epidemiological studies, a natural extension of current postdoctoral research. The intent here is to shift focus from identifying the types of air pollutant mixtures that occur in th environment to characterizing multipollutant exposures for epidemiological research. These will be applied to two ongoing epidemiological investigations that are being conducted within the Southeastern Center for Air Pollution Epidemiology (SCAPE); a US EPA funded Clean Air Research Center (CLARC, R834799) shared between Emory University and Georgia Institute of Technology: a short-term ecological study and a long-term cohort study. During the mentored phase, multipollutant temporal profiles will be developed for an investigation of short-term associations with exposure and cardiorespiratory health outcomes. Next, multipollutant spatial profiles will be developed to examine long-term associations between multipollutant exposure and respiratory disease incidence. During this phase, the candidate will receive new training in biostatistical and epidemiologic methods focused on environmental epidemiology at Emory University. Transitioning to independence in the R00 phase of the award, these new skills will be merged with the PhD training to pursue research focused on understanding the implications of climate on air quality mixtures. The first specific aim will examine the meteorological sensitivity of specific multipollutant combinations in order to better understand potential changes in air pollutant mixtures under various climate scenarios. The final specific aim is to develop environmental profiles for the examination of human health vulnerability to heat and multipollutant mixtures. At the conclusion of this award, the candidate intends to have demonstrated expertise in analyzing effects for the emerging research areas of multipollutant mixtures and climate variability, providing a firm basis for my career as an environmental health scientist focusing on exposure characterizations for epidemiological research.

描述（由申请人提供）：