Cognition In Older Breast Cancer Survivors: Treatment Exposure, APOE, & Smoking
Cognition In Older Breast Cancer Survivors: Treatment Exposure, APOE, & Smoking
批准号:
8577351
负责人:
Tim Alan Ahles
金额:
$73.33万
依托单位国家:
美国
项目类别:
财政年份:
2013
资助国家:
美国
项目状态:
已结题
起止时间:
2013-09-25 至 2018-07-31
关键词:
AcuteAdjuvant ChemotherapyAdultAffectAftercareAgeAgingAging-Related ProcessAnimalsApolipoproteinsAttentionBenefits and RisksBrainBreast Cancer TreatmentCancer ControlCancer PatientCancer SurvivorCognitionCognitiveCognitive agingComorbidityDataDevelopmentDiagnosisEducationElderlyEnrollmentExposure toFamilyFoundationsFrightGeneticGenetic PolymorphismGeriatricsGoalsGrowthHealth StatusHealthcare SystemsImageImpaired cognitionIndividualInterventionKnowledgeLifeLife StyleLong-Term SurvivorsLongitudinal StudiesMalignant NeoplasmsMeasuresMedicalMinorModelingMorbidity - disease rateNeuropsychological TestsNeuropsychologyNicotinic ReceptorsPatientsPatternPerformancePersonal SatisfactionPhasePopulationPrevalence StudyQuality of lifeRaceResearch DesignRiskSamplingSmokerSmokingSmoking HistoryStructureSurvivorsTechniquesTherapeuticTimeTreatment Factoraging populationcancer therapychemotherapycognitive changecognitive functioncognitive reservecohortfrailtyhigh riskhormone therapyhuman old age (65+)innovationlifestyle factorslongitudinal designmalignant breast neoplasmmortalitynon-smokernormal agingolder patientolder womenoncologypreventprospectivepublic health relevance
中文摘要
描述(由申请人提供):认知能力下降是老年人衰老最可怕的后果之一,即使是认知功能的微小变化也会严重影响功能、独立生活能力和生活质量。正常衰老的认知变化轨迹受遗传、认知储备、生活方式、虚弱和合并症等因素的影响。虽然有令人信服的数据表明癌症、癌症治疗和认知障碍之间存在关系,但绝大多数研究都集中在年轻患者(<65岁)身上,很少有研究关注5年以上的幸存者。然而,大多数癌症幸存者是老年人。此外,那些在老年接受治疗的人可能更容易受到认知能力下降的影响,因为影响正常认知衰老的因素可能与癌症治疗相互作用,从而增加脆弱性。本应用程序的目的是联合老年病学、神经心理学、肿瘤学和遗传学领域,研究长期(5-15年)乳腺癌幸存者和匹配健康对照者的老年认知障碍的患病率和轨迹。采用前瞻性纵向研究设计,在控制合并症和虚弱的同时,我们将追求以下具体目标:目标1:与对照组(年龄、种族和教育程度匹配)相比,研究APOE状态、吸烟史和治疗暴露对老年乳腺癌幸存者认知表现的影响。利用生长混合模型技术确定老年乳腺癌幸存者和对照组(年龄、种族和教育匹配)认知功能纵向变化的轨迹:目的3:探索认知储备、APOE、吸烟史和治疗暴露在研究开始时认知功能和纵向变化模式之间的关系。这项研究意义重大,因为它将填补有关增加老年乳腺癌幸存者认知能力下降风险因素的知识空白。这些数据对于在日益老龄化的人口中权衡癌症治疗的风险和益处至关重要。这项研究具有创新性,因为它将检验治疗暴露、基因多态性和吸烟史之间的相互作用,以预测乳腺癌幸存者和控制合并症和虚弱负担的对照组之间认知表现的差异。此外,纵向设计将告知是否轨迹
英文摘要
DESCRIPTION (provided by applicant): Cognitive decline is one of the most feared consequences of aging among older adults and even minor changes in cognitive function can seriously impact function, ability to live independently, and quality of life. The trajectory of cognitive change with normal aging is influenced by factors including genetics, cognitive reserve, lifestyle, frailty, and comorbid medical conditions. Although there are compelling data suggesting a relationship between cancer, cancer therapy, and cognitive impairment the vast majority of these studies have focused on younger patients (<65 years old) and few studies have focused on 5+ year survivors. However, the majority of cancer survivors are older adults. Furthermore, those who were treated at an older age may be more vulnerable to cognitive decline because factors that influence normal cognitive aging may interact with cancer treatments to increase vulnerability. The objective of this application is to unite the fields of geriatrics, neuropsychology, oncology, and genetics to study the prevalence and trajectory of cognitive impairment in a cohort of older, long-term (5-15 years) survivors of breast cancer and matched healthy controls. Using a prospective, longitudinal study design, we will pursue the following specific aims while controlling for comorbidity and frailty: Aim 1: Examine the association of APOE status, smoking history, and therapeutic exposures on the cognitive performance among older breast cancer survivors compared to controls (age-, race- and education-matched) Aim 2: Utilize Growth Mixture Modeling techniques to determine trajectories of longitudinal change in cognitive function among older breast cancer survivors and controls (age-, race- and education-matched): Aim 3: Explore associations among cognitive reserve, APOE, smoking history and therapeutic exposures on cognitive functioning at study entry and the pattern of longitudinal change. This study is significant because it will fill a major gap in knowledge regarding the factors that increase risk for cognitive decline in older breast cancer survivors. These data are critical in order to weigh the risks and benefits of cancer treatment in the growing aging population. This study is innovative because it will examine the interactions of therapeutic exposures, genetic polymorphisms, and smoking history in predicting differences in cognitive performance between breast cancer survivors and controls controlling for burden of comorbidity and frailty. Furthermore, the longitudinal design will inform whether the trajectory of
cognitive change for cancer survivors parallels healthy controls (phase shift hypothesis) or demonstrates a steeper slope (accelerated aging hypothesis). These data will serve as a foundation to identify older breast cancer survivors at risk for cognitive impairment and guide the
development of rationale interventions to decrease this risk, with the ultimate goal of preserving the cognitive function and well-being of older survivors of cancer.
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批准号:10312035
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资助金额:$68.12万
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财政年份:2018
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负责人:Tim Alan Ahles
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Cognition In Older Breast Cancer Survivors: Treatment Exposure, APOE, & Smoking
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批准号:8909079
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资助金额:$69.27万
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Cognition In Older Breast Cancer Survivors: Treatment Exposure, APOE, & Smoking
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批准号:9120810
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资助金额:$68.43万
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Cognition In Older Breast Cancer Survivors: Treatment Exposure, APOE, & Smoking
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批准号:8741951
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资助金额:$67.87万
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负责人:Tim Alan Ahles
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OLDER BREAST CANCER PATIENTS: RISK FOR COGNITIVE DECLINE
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资助金额:$80.94万
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负责人:Tim Alan Ahles
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依托单位:
OLDER BREAST CANCER PATIENTS: RISK FOR COGNITIVE DECLINE
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批准号:8465744
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项目类别:
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资助金额:$49.97万
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财政年份:2009
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负责人:Tim Alan Ahles
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依托单位:
OLDER BREAST CANCER PATIENTS: RISK FOR COGNITIVE DECLINE
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批准号:7589227
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资助金额:$81.09万
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财政年份:2009
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依托单位:
Older Breast Cancer Patients: Risk For Cognitive Decline
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批准号:9238667
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资助金额:$75.74万
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财政年份:2009
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负责人:Tim Alan Ahles
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依托单位:
OLDER BREAST CANCER PATIENTS: RISK FOR COGNITIVE DECLINE
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批准号:7849788
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项目类别:
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资助金额:$83.31万
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财政年份:2009
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负责人:Tim Alan Ahles
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依托单位:
OLDER BREAST CANCER PATIENTS: RISK FOR COGNITIVE DECLINE
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批准号:8254316
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项目类别:
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资助金额:$69.95万
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财政年份:2009
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负责人:Tim Alan Ahles
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依托单位:
Older Breast Cancer Patients: Risk For Cognitive Decline
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批准号:9387377
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资助金额:$72.47万
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财政年份:2009
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负责人:Tim Alan Ahles
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依托单位:
Planning and Evaluation Core
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批准号:10477036
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资助金额:$49.33万
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财政年份:2008
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负责人:Tim Alan Ahles
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依托单位:
The CCNY/MSKCC Partnership for Research, Training and Outreach
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批准号:8141752
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项目类别:
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资助金额:$20.0万
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财政年份:2008
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负责人:Tim Alan Ahles
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依托单位:
CCNY-MSKCC Partnership for Cancer Research Training & Community Outreach (1 of 2
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批准号:9144961
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项目类别:
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资助金额:$20.0万
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财政年份:2008
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负责人:Tim Alan Ahles
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依托单位:
Outreach Core
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资助金额:$27.15万
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财政年份:2008
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负责人:Tim Alan Ahles
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依托单位:
The CCNY/MSKCC Partnership for Research, Training and Outreach
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资助金额:$140.44万
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财政年份:2008
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负责人:Tim Alan Ahles
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依托单位:
2/2 CCNY-MSKCC Partnership for Cancer Research, Education and Community Outreach
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批准号:10021550
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资助金额:$135.28万
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依托单位:
1/2 CCNY-MSKCC Partnership for Cancer Research, Education and Community Outreach
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依托单位:
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海外基金