Daily Stress, Health and Well-Being of Family Caregivers

家庭护理人员的日常压力、健康和福祉

• 批准号: 8432810
• 负责人: STEVEN H ZARIT
• 金额: $ 33.95万
• 依托单位: PENNSYLVANIA STATE UNIVERSITY, THE
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-03-01 至 2015-02-28
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8432810
• 关键词: Address; Adrenal Glands; Adult; Affect; Age; Anger; Anxiety; Behavior; Behavioral; Biological Assay; Biological Markers; Cardiovascular system; Caregivers; Caring; Characteristics; Communities; Data; Day Care; Dehydroepiandrosterone Sulfate; Dementia; Depressed mood; Distal; Distress; Emotional; Evaluation; Event; Exposure to; Family Caregiver; Feeling; Health; Health Benefit; Home environment; Hour; Hydrocortisone; Immune; Individual; Interview; Laboratory Study; Lead; Link; Measurement; Measures; Mediator of activation protein; Metabolic; Modeling; Moods; Outcome; Participant; Pathway interactions; Pattern; Personal Satisfaction; Persons; Physiological; Population; Problem behavior; Process; Recovery; Relative (related person); Reporting; Research; Research Design; Risk; Saliva; Salivary; Sampling; Schedule; Services; Severities; Stress; Stressful Event; Symptoms; System; Testing; Time; Variant; Withdrawal; Work; allostatic load; alpha-amylase; base; biological adaptation to stress; caregiving; depressive symptoms; design; diaries; experience; falls; follow-up; hypothalamic-pituitary-adrenal axis; improved; mortality; pressure; programs; psychologic; research study; response; simulation; stressor; theories

DESCRIPTION (provided by applicant): Caring for a person with dementia (PWD) has been found to be associated with a variety of negative changes in health and well-being. Much of this research, however, has been correlational, with data gathered at one or two points in time, which can blur the sequence of events and thus the underlying mechanism by which stressors may affect health. New design approaches that use intensive repeated measurement of individuals offer the potential for clarifying the sequence of events from stressors to health markers and well-being and to establish more precisely the short-term health effects of concrete daily experiences The proposed study will collect daily diary data over a 9-day period on daily stressors, daily mood and health symptoms and daily measures of three critical biomarkers to demonstrate the links between stress and health, as well as possible mediators of that relationship. In contrast to prior daily diary studies, where the range of exposure to stressors is limited, we will take advantage of a naturally-occurring experiment by comparing the stress responses of caregivers using Adult Day Services (ADS) for their relative on days they use ADS and days they do not. Prior work by our group found that caregivers experienced a 66 percent reduction in exposure to care-related stressors on days they used ADS compared to non-ADS days. Comparable to the classic A-B-A research design, this approach will enable us to examine immediate as well as delayed effects of stressors under high and low stress conditions. The sample will be 180 family caregivers of a PWD who is currently using ADS. Participants will be assessed over a period of 9 consecutive days, including when their relative uses ADS (low stress days) and when their relative does not (high stress days). Daily measures include care-related and non-care stressors, subjective distress and health symptoms. Biomarkers will be obtained from saliva samples provided at scheduled times during each day. Assays will be obtained for 3 key biomarkers with implications for health: cortisol, alphaamylase and dehydroepiandrosterone- sulfate (DHEA-S). The results of the study will clarify the relation among daily stressors, well- being and biomarkers of health, and suggest the pathways by which caregiving stressors might affect health. The finding that stress responses are lower when exposure to stressors is reduced would also yield practical information on how caregiver services could reduce health risks.

描述（由申请人提供）：研究发现，照顾痴呆症患者（PWD）与健康和福祉的各种负面变化有关。然而，大部分研究都是相互关联的，数据是在一两个时间点上收集的，这可能会模糊事件的顺序，从而模糊压力源可能影响健康的潜在机制。新的设计方法使用对个体的密集重复测量，为澄清从压力源到健康标志和幸福的事件顺序提供了潜力，并更精确地建立具体的日常经历对健康的短期影响。拟议的研究将收集9天内关于日常压力源、日常情绪和健康症状的每日日记数据，以及三种关键生物标志的每日测量数据，以证明压力与健康之间的联系。也可能是这种关系的调解人。与之前的日常日记研究相反，在这些研究中，暴露于压力源的范围是有限的，我们将利用一个自然发生的实验，通过比较使用成人日间服务（ADS）的照顾者在他们的亲属使用ADS和不使用ADS的日子里的压力反应。我们小组之前的工作发现，与没有使用ADS的日子相比，护理人员在使用ADS的日子里接触到的与护理相关的压力源减少了66%。与经典的A-B-A研究设计相比，这种方法将使我们能够在高压力和低压力条件下检查压力源的即时和延迟效应。样本将是180名目前正在使用ADS的PWD家庭照顾者。参与者将在连续9天的时间内接受评估，包括他们的亲属何时使用ADS（低压力日）和他们的亲属何时不使用ADS（高压力日）。日常测量包括护理相关和非护理压力源、主观痛苦和健康症状。生物标志物将从每天预定时间提供的唾液样本中获得。将获得对健康有影响的3个关键生物标志物的检测：皮质醇、α淀粉酶和硫酸脱氢表雄酮（DHEA-S）。研究结果将阐明日常压力源、幸福感和健康生物标志物之间的关系，并提出护理压力源可能影响健康的途径。当压力源暴露减少时，压力反应会降低，这一发现也将为护理服务如何降低健康风险提供实用信息。

项目成果

Diurnal salivary alpha-amylase dynamics among dementia family caregivers.

痴呆症家庭护理人员的每日唾液α-淀粉酶动态。

• DOI: 10.1037/hea0000430
• 发表时间: 2017
• 期刊: Health psychology : official journal of the Division of Health Psychology, American Psychological Association
• 作者: Liu,Yin;Granger,DouglasA;Kim,Kyungmin;Klein,LauraC;Almeida,DavidM;Zarit,StevenH
• 通讯作者: Zarit,StevenH

Exploring the benefits of respite services to family caregivers: methodological issues and current findings.

• DOI: 10.1080/13607863.2015.1128881
• 发表时间: 2017-03
• 期刊: Aging & mental health
• 影响因子: 3.4
• 作者: Zarit SH;Bangerter LR;Liu Y;Rovine MJ
• 通讯作者: Rovine MJ

Taking a Break: Daily Respite Effects of Adult Day Services as Objective and Subjective Time Away From Caregiving.

休息一下：成人日间服务的每日休息效果作为远离护理的客观和主观时间。

• DOI: 10.1093/geront/gnaa178
• 发表时间: 2021
• 期刊: The Gerontologist
• 作者: Wylie,MollyJ;Kim,Kyungmin;Liu,Yin;Zarit,StevenH
• 通讯作者: Zarit,StevenH

Care Transitions and Adult Day Services Moderate the Longitudinal Links between Stress Biomarkers and Family Caregivers' Functional Health.

• DOI: 10.1159/000475557
• 发表时间: 2017
• 期刊: Gerontology
• 影响因子: 3.5
• 作者: Liu Y;Almeida DM;Rovine MJ;Zarit SH
• 通讯作者: Zarit SH

Daily Sleep and Anxious and Depressive Symptoms Among Dementia Caregivers-The Mediation of Cortisol Total Output on High- and Low-Stress Days.

痴呆症护理人员的日常睡眠与焦虑和抑郁症状——皮质醇总输出在高压力和低压力日的调节。

• DOI: 10.1093/geronb/gbac074
• 发表时间: 2022
• 期刊: The journals of gerontology. Series B, Psychological sciences and social sciences
• 作者: Liu,Yin;Fauth,ElizabethB;Fleming,DanielJM;Lorenz,Rebecca
• 通讯作者: Lorenz,Rebecca