Impact of Structural Racism and Discrimination on Liver Disease Disparities in High-Risk Asian American Populations
结构性种族主义和歧视对高危亚裔美国人肝病差异的影响
基本信息
- 批准号:10633201
- 负责人:
- 金额:$ 80.15万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-09-15 至 2027-05-31
- 项目状态:未结题
- 来源:
- 关键词:AdultAdvanced Malignant NeoplasmAdvocacyAffectAfrican American populationAmericanAsiaAsianAsian AmericansBlack raceCOVID-19COVID-19 pandemicCaringChineseChronic Hepatitis BCitiesClinicalCollaborationsCommunitiesCommunity SurveysCrimeDataData AnalysesData CollectionDeath RateDetectionDevelopmentDiagnosisDisadvantagedDiscriminationDisparityEthnic OriginEthnic PopulationFederally Qualified Health CenterFundingGoalsHealthHealth Care SurveysHealth Disparities ResearchHealth Services AccessibilityHealth systemHepatitisHepatitis BHepatitis B InfectionHepatitis B PrevalenceHepatologyImmigrantImmigrationIncidenceIndividualInequalityInfectionInstitutionInstitutional RacismInsuranceInterventionInterviewKoreansLatinxLinguisticsLinkLiver diseasesLongitudinal StudiesLow incomeMalignant neoplasm of liverMethodsModelingNational Institute on Minority Health and Health DisparitiesNeighborhood Health CenterNeighborhoodsNot Hispanic or LatinoOrganizational PolicyOutcomePatientsPhiladelphiaPlayPopulationPovertyProceduresProviderPublic HealthQuality of CareRaceRecommendationRecording of previous eventsRegional CancerResearchResourcesRoleServicesShapesStereotypingStructural RacismSurveysTraumaUnited States National Institutes of HealthUnited States Preventative Services Task ForceVietnameseWorkanti-Asianbarrier to carecancer diagnosiscancer health disparitycommunity based participatory researchcommunity organizationsdensitydisease disparityexperiencehate crimeshealth care availabilityhealth care settingshealth disparityhigh riskimprovedinfection riskinnovationmortalitymultidisciplinarypatient navigatorperceived discriminationpoor health outcomepopulation basedprimary health centerprotective factorsracial biasracial disparityracial populationracismresidenceresidential segregationresiliencescreeningsegregationsocialsocial cohesionsocial normstructural determinantssystematic reviewtheoriestherapy designuptake
项目摘要
Impact of Structural Racism and Discrimination on Liver Disease Disparities in High-Risk
Asian American Populations
Project Summary
Structural racism and discrimination (SRD) play an important role in shaping persistent health disparities,
including liver disease disparities among racialized Asian Americans (AAs). Despite comprising 7% of U.S.
population, AAs account for more than half of all Hepatitis B (HBV) infections in the U.S. Of 2.4 million Americans
infected with HBV, 58% are AAs who have the highest HBV prevalence of any racial/ethnic group. Despite CDC
and U.S. Preventive Services Task Force recommendations to screen Asian adults who are at high risk for
infection, a significant majority of AAs (~68-75%) have never been screened, remaining undiagnosed. SRD
manifests in structural inequalities by limited access to care, culturally and linguistically appropriate
services/resources, social segregation, mistrust of health system, anti-Asian racism, immigration and poverty in
AAs. Most SRD research has examined how structural racism and multilevel determinants disadvantaged
healthcare access for Black/African Americans and Latinx, few have included AAs. Our preliminary studies
among Chinese, Korean and Vietnamese indicated that HBV screening and linkage to care disparities are
attributable to the intersection of multilevel structural barriers. During COVID-19 pandemic, barriers to care for
AAs are increasingly affected by anti-Asian racism, hate crimes and discrimination at each level, which impedes
HBV screening and care and exacerbates liver disease disparities. The overall goal of this innovative and timely
study is to identify structural racism and protective factors in relation to liver disease disparities and impact of
SRD on health outcomes by Asian Americans. Guided by an adapted multilevel Socio-Ecological Model, we will
leverage 20-year established Regional Cancer Health Disparities Networks to collaborate with community-based
organizations and clinical partners in greater Philadelphia and NYC. Specifically, our multidisciplinary team will
use mixed methods to: 1) examine the longitudinal association of individual-level SRD lived experiences (e.g.,
COVID-19 Anti-Asian racism, socio-historical trauma, cultural stereotype racism) and HBV screening and care
among 2000 Asian Americans: Chinese, Korean and Vietnamese; 2) examine the impact of institutional-level
SRD in healthcare settings (e.g., Anti-Asian racial bias, resources for patient navigators) on HBV screening
uptake and care; and 3) elucidate the impact of community-level SRD (e.g., Anti-Asian racism/xenophobia and
residential segregation) and protective factors (e.g. residence, social norms/advocacy and neighborhood social
cohesion) on impeding or promoting screening and care. Finally, we conduct integrative analysis to examine
whether individual, institutional and community-level SRD are associated with HBV screening uptake and linkage
to care. This is the first multilevel, longitudinal study that will enable us to understand how structural racism drives
HBV-related liver disease disparities among high-risk Asian Americans. Our study findings will identify culturally
attuned strategies to mitigate SRD and design interventions to improve overall quality of chronic HBV care. Our
study will likely result in a paradigm shift from individual level approach to eliminate Hepatitis B by 2030.
结构性种族主义和歧视对高危人群肝病差异的影响
亚裔美国人口
项目摘要
结构性种族主义和歧视(SRD)在形成持续的健康差距方面发挥着重要作用,
包括被种族主义的亚裔美国人(AA)之间的肝病差异。尽管占美国人口的7%,
人口,在美国240万美国人中,AA占所有乙肝(乙肝)感染的一半以上
在感染了乙肝病毒的人中,58%的人是所有种族/民族中乙肝病毒感染率最高的AAA。尽管疾控中心
和美国预防服务工作组建议筛查高危亚裔成年人
在感染方面,绝大多数(约68-75%)的AAA从未进行过筛查,仍未得到诊断。SRD
结构性不平等的表现为有限的获得适当的文化和语言上的护理
年的服务/资源、社会隔离、对卫生系统的不信任、反亚洲种族主义、移民和贫困
美国医学会。大多数SRD研究都考察了结构性种族主义和多层次决定因素如何使不利
黑人/非裔美国人和拉丁裔美国人的医疗保健机会,很少包括AAS。我们的初步研究
在中国、韩国和越南人中,乙肝病毒筛查和与护理相关的差异是
这可归因于多层结构性障碍的交叉。新冠肺炎大流行期间,关爱障碍
反亚裔协会越来越多地受到反亚洲种族主义、仇恨犯罪和各级歧视的影响,这阻碍了
乙肝病毒筛查和护理,并加剧了肝病的差异。这一创新和适时的总体目标
这项研究旨在确定结构性种族主义和保护性因素与肝病差异和
关于亚裔美国人健康结果的SRD。在适应的多层次社会生态模型的指导下,我们将
利用20年来建立的区域癌症健康差异网络与社区合作
大费城和纽约市的组织和临床合作伙伴。具体来说,我们的多学科团队将
使用混合方法来:1)检查个体级别的SRD生活体验的纵向关联(例如,
新冠肺炎(反亚洲种族主义、社会历史创伤、文化刻板印象种族主义)和乙肝病毒筛查和护理
在2000名亚裔美国人中:中国人、韩国人和越南人;2)考察制度层面的影响
关于乙肝筛查的医疗保健环境中的SRD(例如,反亚洲种族偏见、患者导航员的资源)
3)阐明社区一级可持续发展的影响(例如,反亚裔种族主义/仇外心理和
居住隔离)和保护因素(例如居住、社会规范/宣传和邻里社会
凝聚力)阻碍或促进筛查和护理。最后,我们进行了综合分析来检验
个人、机构和社区层面的SRD是否与乙肝病毒筛查、吸收和联系有关
去关心。这是第一个多层次的纵向研究,将使我们能够理解结构性种族主义是如何驱动的
高危亚裔美国人中与乙肝病毒相关的肝病差异。我们的研究结果将在文化上
协调战略,以减轻SRD和设计干预措施,以提高慢性乙肝护理的整体质量。我们的
这项研究可能会导致范式的转变,从个人层面的方法到2030年消除乙肝。
项目成果
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{{ truncateString('GRACE X. MA', 18)}}的其他基金
Impact of Structural Racism and Discrimination on Liver Disease Disparities in High-Risk Asian American Populations
结构性种族主义和歧视对高危亚裔美国人肝病差异的影响
- 批准号:
10474736 - 财政年份:2022
- 资助金额:
$ 80.15万 - 项目类别:
Unpacking the Mechanisms of Disparities for HIV-related Hypertension in African American and Asian Pacific American MSM
揭示非裔美国人和亚太裔 MSM 中 HIV 相关高血压差异的机制
- 批准号:
9897219 - 财政年份:2018
- 资助金额:
$ 80.15万 - 项目类别:
Long-Term Adherence to Monitoring/Treatment in Underserved Asian Americans with Chronic HBV
服务不足的亚裔美国人慢性乙型肝炎患者长期坚持监测/治疗
- 批准号:
10015225 - 财政年份:2018
- 资助金额:
$ 80.15万 - 项目类别:
Unpacking the Mechanisms of Disparities for HIV-related Hypertension in African American and Asian Pacific American MSM
揭示非裔美国人和亚太裔 MSM 中 HIV 相关高血压差异的机制
- 批准号:
10349449 - 财政年份:2018
- 资助金额:
$ 80.15万 - 项目类别:
Long-Term Adherence to Monitoring/Treatment in Underserved Asian Americans with Chronic HBV
服务不足的亚裔美国人慢性乙型肝炎患者长期坚持监测/治疗
- 批准号:
10251232 - 财政年份:2018
- 资助金额:
$ 80.15万 - 项目类别:
Long-Term Adherence to Monitoring/Treatment in Underserved Asian Americans with Chronic HBV
服务不足的亚裔美国人慢性乙型肝炎患者长期坚持监测/治疗
- 批准号:
10462705 - 财政年份:2018
- 资助金额:
$ 80.15万 - 项目类别: