Reviews: developing culturally sensitive dementia caregiver interventions: are we there yet?

Using an Emic lens to understand how Latino families cope with dementia behavioral problems

Focus group data collected for a larger project to develop a fotonovela for Latino caregivers was used to conduct a meaning-centered thematic analysis in order to elicit Latino family caregiver perspectives on how behavior problems occurring in the context of dementia are perceived and managed. A sample of 42 Spanish-speaking Latino caregivers were recruited from organizations affiliated with the Alzheimer's Association near San Diego, California. Caregivers were queried on challenging behaviors, coping strategies, as well as other daily challenges. Focus group sessions were conducted in Spanish, translated and transcribed into English, and analyzed using qualitative, grounded anthropological methods. In addition to a range of behavior problems, five indigenous approaches to managing challenging behaviors were identified: acceptance, love, patience, adaptability, and establishing routines of care. Additionally, participants identified persistent challenges which deter effective coping. These include: issues with providers, problems with family members, limited knowledge of resources, emotional distress, and financial strain. To our knowledge, this is one of the few qualitative studies to report indigenous coping strategies for dementia behavioral problems. These findings have the potential to inform culturally-tailored intervention.

A Review of Ethnicity, Culture, and Acculturation Among Asian Caregivers of Older Adults (2000-2012)

This review identified domains of care experiences among studies of Chinese, Filipino, Japanese, Korean, and Vietnamese caregivers in the United States and Canada between 2000 and 2012. Using a narrative approach, 46 peer-reviewed journal articles were found through electronic databases and references. Considering caregivers' assimilation to host countries, attention was given to their culture, socioeconomic resources, immigrant status, filial responsibility, generation, and acculturation. Three primary domains were identified across subgroups. The caregivers' experiences domain was a strong sense of filial responsibility and its varied effects on caregiving experience; in the cultural values domain, reciprocity, and familism. In the acculturation domain, caregivers' generations influenced their experiences. Because our society is rapidly changing demographically and culturally, studies of older adults and their caregivers that are not only inclusive of all racial/ethnic groups but also sensitive to specific racial/ethnic and cultural subgroup differences are necessary to inform policy and practice.

Facilitating Alzheimer disease research recruitment

Alzheimer disease (AD) research faces challenges to successful enrollment, especially to clinical trials and biomarker studies. Failure to recruit the planned number of participants in a timely manner threatens the internal validity and success of clinical research, raising concerns about external validity and generalizability of results, and possibly leading to disparities in disease treatment. Methods to improve recruitment exist, but require varying levels of staff effort and financial resources, and evidence of effectiveness is often lacking or inconsistent. In this review, we summarize some of the available methods to improve AD research recruitment, the available literature to support or refute these strategies, and some of the experiences at the authors' AD Research Centers. We discuss the use of community-based participatory research principles and participant registries as a means to enhance research enrollment and increase diversity of research samples.

Acculturation and depressive symptoms in latino caregivers of cognitively impaired older adults

BACKGROUND

Caregiving for older adults is a growing public health concern because of the negative psychological effects it has on caregivers. Despite the growing Latino caregiver population, little is known regarding how the effects of acculturation on caregiver depressive symptoms might vary by caregiver age. This study aimed to examine the relationship between language acculturation and depressive symptoms in Latino caregivers, and to test whether this relationship was moderated by age.

METHODS

Ninety-four Latino caregivers of cognitively impaired older adults with and without dementia were identified through an ongoing epidemiological cohort study. Caregivers were interviewed in their homes, in either Spanish or English. A Poisson regression was used to analyze the caregiver characteristics associated with caregiver depressive symptoms.

RESULTS

Language acculturation was positively associated with caregiver depressive symptoms, as was age, female gender, and being married or living with someone. Those with excellent or good health and who had spent more than one year caregiving had lower depressive symptoms. Finally, the positive relationship between language acculturation and depressive symptoms was increased in older caregivers.

CONCLUSIONS

Language acculturation appears to be a risk factor for depressive symptoms in Latino caregivers of cognitively impaired older adults. The relationship between language acculturation and depressive symptoms is complex such that caregiver age and health status further nuance this relationship. Future research should explore the independent and interactive effects of these variables on depressive symptoms.

The Effectiveness of a Culturally Sensitive Cognitive Behavioral Group Intervention for Latino Alzheimer's Caregivers

PURPOSE OF THE STUDY

Demographic projections suggest that the older Latino population will experience the fastest growth among all racial/ethnic groups; and by 2050 will constitute 20% of the nation's seniors. Yet, Latino Alzheimer's elders and their families remain underrepresented in the health care system and caregiver intervention studies. To address this gap, this study tested the effectiveness of Circulo de Cuidado, a culturally-sensitive, cognitive behavioral (CBT) group intervention, in supporting Latino families' ability to manage the disease's neuropsychiatric symptoms and improve caregiver well-being.

DESIGN AND METHODS

Using a randomized controlled trial design, 67 caregivers were assigned to the CBT experimental condition or the psychoeducational (PED) control condition and interviewed at baseline, post-group, and 3 months follow-up. The 2 manualized interventions had the same structure: 5 weekly 90-minute group sessions, followed by telephone coaching at 3, 6, 9 and 12 weeks post-group.

RESULTS

Repeated measures analysis of covariance revealed significant group by time interaction effects. Compared with the PED participants, CBT participants reported lower neuropsychiatric symptoms in their relative, less caregiver distress about neuropsychiatric symptoms, a greater sense of caregiver self-efficacy, and less depressive symptoms over time.

IMPLICATIONS

Our findings offer preliminary evidence that a culturally tailored, CBT group intervention targeted toward neuropsychiatric symptom management has positive psychological benefits for Latino caregivers.

Culture, Caregiving, and Health: Exploring the Influence of Culture on Family Caregiver Experiences

Ethnic minorities are expected to experience a greater demand for family caregiving than non-Latino Whites due to their projected population growth. Although the consensus of researchers on caregiving and culture finds that the caregiving experience differs significantly among cultural/ethnic groups, the question remains as to how cultural values and norms influence the caregiver experiences. We conducted an interpretative, phenomenological qualitative analysis of focus group transcripts from four groups (African American, Asian American, Hispanic American, and European American) for cultural influences on caregiving. Data were collected in Nevada between December 7, 2009, and August 20, 2010. Thirty-five caregivers participated in this study. We found commonalities among all of the cultural/ethnic groups in their experiences of the difficulties of caregiving. However, there were some significant differences in the cultural values and norms that shaped the caregiving experience. We categorized these differences as: (a) cultural embeddedness of caregiving, (b) cultural determinants of caregiving responsibilities or taxonomy of caregiving, and (c) cultural values and norms underlying the decision to provide care. The significance of this study is that it highlights the culturally perceived mandate to provide care in the African, Asian, and Hispanic American cultures.

Religious Coping in Caregivers of Family Members With Dementia

The degree of depression experienced by caregivers of individuals with dementia was examined in relation to religious coping strategies, religious practice, and spirituality in the framework of the stress and coping model. Caregivers of 191 persons with dementia completed the Religious Coping Scale, self-report measures of religious practices and spirituality, burden, and depression. There was no evidence that any religious coping strategy or religious practice moderated the relationship between caregiving stress and depression. Certain types of religious coping strategies had a direct effect on depression. Higher levels of religious coping working with God were associated with decreased depression, whereas higher levels of religious coping working through God were associated with increased depression. Higher burden, lower overall caregiver health rating, and worse reactions to memory and behavior problems were associated with higher levels of depression. Frequency of prayer and the importance of spirituality were weakly associated with lower levels of depression.

The Caregiver Well-Being Scale: developing a short-form rapid assessment instrument

The Caregiver Well-Being Scale (CWBS) is a 43-item instrument that was designed in the 1990s to help family caregivers, clinicians, and researchers identify areas ofcaregiver strength and areas in which additional support is needed. This article describes the development of a 16-item version of the CWBS and discusses the methods used in testing the psychometric properties of the shortened version in a sample of 493 family caregivers. It concludes that the shortened version is valid, reliable, and easier to use than the original version but has the same goals and continues to be applicable in research and clinical settings.

Caregivers of patients with dementia in Chinese mainland: a retrospective analysis

OBJECTIVE

We aimed to systematically search and summary the publications from 1990 to 2012 on Chinese dementia caregivers to understand the development in this field.

METHODS

We searched Pubmed and Chinese medical databases for all the original publications on the dementia caregivers in Chinese mainland until December 31st, 2012.

RESULTS

126 papers involved 117 studies with 11178 participants were analyzed. The earliest study on Chinese caregivers with dementia patients was published in 1990. Most studies (92%) were reported in Chinese. 85% of studies were published between 2006 and 2012, while 42% were carried out in the most developed regions.

CONCLUSIONS

In spite of the late start, the number of publications on Chinese dementia caregivers has rapidly increased since 2006. However, the quality of studies is still need to improve in sample size, intervention and outcome design. More attentions, policies and funds should be given to support the future study in dementia caregivers.

Caregiver health: health of caregivers of Alzheimer's and other dementia patients

Alzheimer's disease (AD) is the most common type of dementia and is a significant public health problem that will intensify as the population ages. The behavioral and psychological symptoms of dementia (BPSD) present a significant burden to patients, their families, and their caregivers. The majority of care is provided at home by family caregivers. Caring for a person with AD and other dementias is associated with significant risk to the caregiver's health and well-being. Healthcare providers must recognize that family caregivers often present as secondary patients. Given the importance of these caregivers to patients with AD and other dementias, it is vital to understand the risk factors that impact caregiver health and well-being. Non-pharmacological interventions can reduce the negative impact of caregiver burden on caregiver health, reduce premature institutionalization of patients, and improve quality of life for patients, their families, and their caregivers. This article summarizes recent relevant research concerning AD and dementia caregiver health and psychosocial interventions.

Patterns of caregiving of Cuban, other Hispanic, Caribbean Black, and White elders in South Florida

Caregivers in Miami, Florida (185 Cubans, 108 other Hispanics, 229 non-Hispanic Whites, and 73 Caribbean Blacks) were described and compared along demographic and health variables, cultural attitudes, and caregiving behaviors. Participants were recruited at random through Home Health Services (61 %) and convenience sampling in the community (39 %), and interviewed at their home. Standardized instruments and measures constructed for this study were pretested. Multivariate analyses showed that the ethnic groups differed in age, education, income, and number of persons giving care, while caregiver health and patient functioning were similar. Controlling for demographics, differences in cultural variables were small. The sense of obligation, emotional attachment, openness about who should give care, spirituality, use of family help or community services were comparable in all groups. Commitment to caregiving was high, driven mainly by patient needs. Cubans had the greatest family stability, and worked the hardest, with the lowest sense of burden. Caribbean Black caregivers lived in bigger families, were youngest, and their patients had the lowest cognitive status. Burden was felt most by White caregivers who were older than the others. Professionals need to understand complex belief systems and behavior patterns to assist caregivers in mobilizing appropriate resources.

Positive feelings of caregiving among Latino Alzheimer's family caregivers: understanding the role of spirituality

This study used structural equation modeling to examine the effects of spirituality on positive aspects of caregiving (PAC) among a sample of American Latino family members caring for a relative with Alzheimer's disease (AD). Participants consisted of 209 Latino caregivers (CGs) drawn from baseline data from the Resources for Enhancing Alzheimer's Caregivers Health II study. The findings indicate that spirituality is positively related to PAC and may partially mediate the effect of subjective stress on PAC. AD CGs typically provide better care when they perceive the caregiving experience to be satisfying and rewarding. Toward this end, gerontological practitioners should adopt a proactive stance to ensure Latino AD CGs can operationalize their spiritual strengths.

The negative impact of global perceptions of and daily care-related family conflict on Hispanic caregivers: familism as a potential moderator

OBJECTIVES

Using selected concepts from Pearlin's care giving stress model and incorporating a daily stress-reactivity perspective, the current study surveyed Hispanic family caregivers (HCGs) to: (a) document the occurrence of family disagreements regarding care; (b) examine the impact of family disagreements regarding care on HCGs' emotional/physical well being; and (c) determine the moderating role of familism - whether strong familism beliefs buffer or exacerbate the negative impact of family disagreements on HCGs.

METHODS

Participants (n = 67) reported their daily experiences of family disagreements regarding care, depressive symptoms, feelings of burden, and physical health symptoms on eight consecutive survey days; and, in a separate survey, reported their global perceptions of family disagreements regarding care and their familism beliefs.

RESULTS

Multilevel-modeling indicated (a) a significant link between global perceptions of family disagreement regarding care and greater depressive symptoms, feelings of burden, and physical health symptoms and (b) significant moderating (i.e., exacerbating) effects of familism at the daily level suggesting that HCGs with stronger familism beliefs are more reactive to daily care-related family disagreement occurrences.

CONCLUSIONS

The findings from the current study suggest that family disagreement regarding care is a salient aspect of the context of care giving for HCGs, and is linked to depressive symptoms, feelings of burden, and physical health symptoms. Familism may play an exacerbating role in this link. Interpretations of the results and implications for research and intervention are offered.

Latino Alzheimer’s Disease Caregivers and Depression

This study used stress coping theory to examine the effects of spirituality and religion on depression among a sample of Latino family members caring for a person with Alzheimer’s disease (AD) in the United States. Participants consisted of 209 Latino caregivers (CGs) drawn from baseline data from the Resource for Enhancing Alzheimer’s Caregivers Health (REACH) II clinical trial. The findings indicate that church attendance moderates the relationship between subjective forms of stress and depression in tandem with exhibiting direct effects on depression. Consistent with the central role religion plays in Latino culture, the results imply that religious involvement may play an important role in mitigating depression through indirect and direct pathways.