A Low-Cost Wearable Connected Health Device for Monitoring Environmental Pollution Triggers of Asthma in Communities with Health Disparities
一种低成本可穿戴互联健康设备,用于监测健康差异社区中哮喘的环境污染诱因
基本信息
- 批准号:10601615
- 负责人:
- 金额:$ 29.19万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2023
- 资助国家:美国
- 起止时间:2023-09-15 至 2024-09-14
- 项目状态:已结题
- 来源:
- 关键词:AddressAdultAffectAfrican AmericanAfrican American populationAgeAirAir PollutantsAir PollutionAmericanAreaAsthmaAtmosphereBluetoothCalibrationCellular PhoneChemicalsChronic Obstructive Pulmonary DiseaseCodeCollaborationsColorCommunitiesDataDetectionDevicesDiagnosisDiseaseDisparity populationDistantElectronicsElementsEnvironmental ExposureEnvironmental MonitoringEnvironmental PollutionEthnic OriginExhibitsExposure toGasesGenerationsGoalsHealthHealth Care CostsHealthcare SystemsHeightHeterogeneityHousingHumidityIncidenceIndustrializationInstitutional RacismIntuitionLab On A ChipLaboratoriesMeasurementMeasuresMinorityMonitorMorbidity - disease rateMotor VehiclesNitrogen DioxideOutcomeOzoneParticipantParticulate MatterPatientsPersonsPhasePhysiciansPilot ProjectsPoliciesPollutionPopulationPopulations at RiskPovertyPublic Health SchoolsRaceRacial SegregationReaction TimeReportingReproducibilityResearchResearch Project GrantsResistanceRespiratory DiseaseRiskSelf CareSelf ManagementSemiconductorsSignal TransductionSiteSocioeconomic StatusSourceSpatial DistributionSpirometrySurfaceSymptomsTemperatureTestingTimeTransportationUnited StatesUniversitiesWristairway inflammationasthma exacerbationasthmatic patientbattery lifecohortconditioningconnected healthcostdesignelectronic sensorempowermentenvironmental monitoring devicefine particleshealth disparityimprovedindexinginnovationintegrated circuitmetal oxidemetropolitanmicrosensorminiaturized sensormortalitypatient home carepersonal exposure monitorpollutantportabilitypower consumptionprototypepsychosocial stressorspulmonary functionrecruitresidential segregationrespiratory healthresponsesensorsensor technologysexsignal processingsmartphone applicationsocioeconomicsvolatile organic compoundwearable devicewearable sensor technologywireless
项目摘要
Project Abstract
Asthma affects 25 million Americans, and chronic obstructive pulmonary disease (COPD) affects 16 million,
together costing 130 billion USD annually to the US healthcare system. Asthma is more prevalent in African
American population (10.6%) than white population (7.7%). Poverty level has an impact as well, with twice as
much asthma incidence in people below 100% of the poverty threshold as compared to people above 450% of
the threshold. Racial-ethnic and socioeconomic health disparities in the US due to air pollution exposure are well
documented and have persisted despite overall decreases in ozone and particulate matter pollution. This
disproportionate exposure reflects generations of discriminatory practices including racially-segregated
residential policies that result in communities of color being more frequently located near major sources of air
pollution, both industrial and transportation-related. The proposed research project seeks to address health
disparities related to air pollution by enabling self-monitoring of environmental triggers of asthma and other
respiratory diseases, so that the patients are empowered for self-management of their disease. This study will
develop and test a wearable sensor array with a small form-factor for monitoring personal exposure to several
important air pollutants, and then pilot this device in a small panel of African-American adults with physiciandiagnosed asthma. The device will be sensitive to a variety of primary and secondary pollutants from both motorvehicle traffic and industrial emissions. It will employ metal oxide semiconductor sensors to measure ozone,
nitrogen dioxide, and volatile organic compounds as well as relative humidity and ambient temperature. The
device will be able to connect to Bluetooth-enabled smartphones for data logging and display purposes, yet it
will be small enough to be worn on the wrist. We will validate the utility of this device for improving health by
recruiting 20 African-American adults who live in the Atlanta area and have been diagnosed with asthma. These
participants will use the device to monitor their air pollution exposure for one month. During this month, they will
also measure their lung function twice per day using a small commercially-available spirometer that we will
provide them. We will develop a smartphone application that will clearly display air quality data in an intuitive
color-coded display. The app will also include lung function data from spirometry in a percent-predicted score
relative to expected values based on age, height, sex and race. The overall goal of this project is to demonstrate
the feasibility of a wearable device to assist in the identification of air pollution-related asthma triggers and to
empower asthma patients to improve their health by reducing exposure.
项目摘要
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)
数据更新时间:{{ journalArticles.updateTime }}
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Krishna Naishadham其他文献
Krishna Naishadham的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Krishna Naishadham', 18)}}的其他基金
Nanotechnology-Based Environmental Smart Sensors for Personal Health Exposure Monitoring
基于纳米技术的环境智能传感器,用于个人健康暴露监测
- 批准号:
9047822 - 财政年份:2016
- 资助金额:
$ 29.19万 - 项目类别:
Nanotechnology-Based Environmental Smart Sensors for Personal Health Exposure Monitoring
基于纳米技术的环境智能传感器,用于个人健康暴露监测
- 批准号:
9284876 - 财政年份:2016
- 资助金额:
$ 29.19万 - 项目类别:
相似海外基金
Co-designing a lifestyle, stop-vaping intervention for ex-smoking, adult vapers (CLOVER study)
为戒烟的成年电子烟使用者共同设计生活方式、戒烟干预措施(CLOVER 研究)
- 批准号:
MR/Z503605/1 - 财政年份:2024
- 资助金额:
$ 29.19万 - 项目类别:
Research Grant
Early Life Antecedents Predicting Adult Daily Affective Reactivity to Stress
早期生活经历预测成人对压力的日常情感反应
- 批准号:
2336167 - 财政年份:2024
- 资助金额:
$ 29.19万 - 项目类别:
Standard Grant
RAPID: Affective Mechanisms of Adjustment in Diverse Emerging Adult Student Communities Before, During, and Beyond the COVID-19 Pandemic
RAPID:COVID-19 大流行之前、期间和之后不同新兴成人学生社区的情感调整机制
- 批准号:
2402691 - 财政年份:2024
- 资助金额:
$ 29.19万 - 项目类别:
Standard Grant
Elucidation of Adult Newt Cells Regulating the ZRS enhancer during Limb Regeneration
阐明成体蝾螈细胞在肢体再生过程中调节 ZRS 增强子
- 批准号:
24K12150 - 财政年份:2024
- 资助金额:
$ 29.19万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Migrant Youth and the Sociolegal Construction of Child and Adult Categories
流动青年与儿童和成人类别的社会法律建构
- 批准号:
2341428 - 财政年份:2024
- 资助金额:
$ 29.19万 - 项目类别:
Standard Grant
Understanding how platelets mediate new neuron formation in the adult brain
了解血小板如何介导成人大脑中新神经元的形成
- 批准号:
DE240100561 - 财政年份:2024
- 资助金额:
$ 29.19万 - 项目类别:
Discovery Early Career Researcher Award
Laboratory testing and development of a new adult ankle splint
新型成人踝关节夹板的实验室测试和开发
- 批准号:
10065645 - 财政年份:2023
- 资助金额:
$ 29.19万 - 项目类别:
Collaborative R&D
Usefulness of a question prompt sheet for onco-fertility in adolescent and young adult patients under 25 years old.
问题提示表对于 25 岁以下青少年和年轻成年患者的肿瘤生育力的有用性。
- 批准号:
23K09542 - 财政年份:2023
- 资助金额:
$ 29.19万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Identification of new specific molecules associated with right ventricular dysfunction in adult patients with congenital heart disease
鉴定与成年先天性心脏病患者右心室功能障碍相关的新特异性分子
- 批准号:
23K07552 - 财政年份:2023
- 资助金额:
$ 29.19万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Issue identifications and model developments in transitional care for patients with adult congenital heart disease.
成人先天性心脏病患者过渡护理的问题识别和模型开发。
- 批准号:
23K07559 - 财政年份:2023
- 资助金额:
$ 29.19万 - 项目类别:
Grant-in-Aid for Scientific Research (C)