Psychological Distress of Ethnically Diverse Adult Caregivers in the California Health Interview Survey

Psychological distress in Asian American informal caregivers: an analysis by disaggregated ethnic groups

BACKGROUND

Despite Asians being the fastest-growing ethnic group in the US, most studies have focused on Asian Americans as an aggregate racial/ethnic group. The burden of mental health problems is increasing among caregivers due to population aging, yet little is known about the distress experienced by Asian caregivers when examined by disaggregated ethnic groups.

METHODS

Using 2019-2020 California Health Interview Survey data, we examined disparities in psychological well-beings between non-Hispanic White and Asian American adult caregivers, with an emphasis on understudied Asian ethnic groups. Psychological distress was measured using the Kessler 6 scale, with scores ≥6 indicating mental distress and ≥13 indicating serious mental illness. Multivariable logistic regression adjusted for socio-demographics, physical health, caregiving relationship, intensity of care, and care recipients' characteristics.

RESULTS

The study included 8,722 caregivers (mean age, 58.7 years; 61.3% women; 14.1% Asian [379 Chinese, 260 Filipino, 167 Japanese, 138 South Asian, 105 Korean, 101 Vietnamese, 78 other Asian], 85.9% White). Overall, 26.8% had mental distress, and 8.5% had serious mental illness. Compared to White caregivers, Korean American caregivers had higher odds of mental distress (Odds Ratio [OR], 2.37; 95% CI, 1.47-3.82) and serious mental illness (OR, 2.15; 95% CI, 1.17-3.92), while Chinese (OR, 0.72; 95% CI, 0.55-0.95) and Japanese (OR, 0.67; 95% CI, 0.45-0.99) American caregivers had lower odds of mental distress. Korean American caregivers had the highest prevalence of mental distress (43.1%) and serious mental illness (15.3%), compared with White and other Asian American caregivers.

CONCLUSION

Disaggregating data reveals significant mental health disparities among ethnic subgroups of Asian American caregivers. Tailored resources should address the distinct needs of ethnic subgroups of Asian American caregivers, considering language barriers, acculturation, and cultural norms that may exacerbate psychological distress.

NeuroCARE: A Randomized Controlled Trial of a Psychological Intervention for Caregivers of Patients With Primary Malignant Brain Tumors

PURPOSE

Caregivers of patients with primary malignant brain tumors (PMBT) experience significant psychological distress. We assessed the effect of a psychological intervention (NeuroCARE) on anxiety symptoms among PMBT caregivers.

METHODS

We conducted a randomized trial of NeuroCARE versus usual care in PMBT caregivers with elevated anxiety (Generalized Anxiety Disorder-7 score ≥5) within 6 months of the patient's diagnosis. NeuroCARE was developed for PMBT caregivers and consists of six telehealth sessions with a behavioral health specialist. Participants completed surveys at baseline, 11-week (postintervention), and 16-week (1-month postintervention) time points. The primary outcome was 11-week anxiety symptoms (Hospital Anxiety and Depression Scale [HADS]-Anxiety Subscale). We also measured depression symptoms (HADS-Depression Subscale), quality of life (QOL; Caregiver QOL survey), caregiver burden (Caregiver Reaction Assessment), self-efficacy (Lewis Cancer Self-Efficacy Scale), coping (Measure of Current Status), and post-traumatic stress disorder (PTSD) symptoms (PTSD Checklist for DSM-5). We conducted analysis of covariance and linear mixed-effects regression analyses to examine intervention effects on study outcomes.

RESULTS

We enrolled 120 caregivers (60/group) between October 2019 and June 2022; 105 were evaluable for the primary outcome. At 11 weeks, NeuroCARE participants reported significantly lower anxiety symptoms than usual care participants (M, 8.87 v 10.69; P = .008). NeuroCARE caregivers also reported significantly lower depression symptoms (M, 6.08 v 7.77; P = .004), and better self-efficacy (M, 128.81 v 111.17; P < .001) and coping (M, 32.25 v 25.65; P < .001) at 11 weeks. Study groups did not differ significantly in 11-week QOL, caregiver burden, or PTSD symptoms. In longitudinal analyses, intervention effects on depression symptoms, self-efficacy, and coping were sustained.

CONCLUSION

A novel, population-specific psychological intervention led to improved anxiety and depression symptoms, self-efficacy, and coping among PMBT caregivers.

Associations between caregiving status, acculturation, and psychological distress in a diverse sample

OBJECTIVES

Increasingly diverse caregiver populations have prompted studies examining culture and caregiver outcomes. Still, little is known about the influence of sociocultural factors and how they interact with caregiving context variables to influence psychological health. We explored the role of caregiving and acculturation factors on psychological distress among a diverse sample of adults.

DESIGN

Secondary data analysis of the California Health Interview Survey (CHIS).

PARTICIPANTS

The 2009 CHIS surveyed 47,613 adults representative of the population of California. This study included Latino and Asian American Pacific Islander (AAPI) caregivers and non-caregivers (n = 13,161).

MEASUREMENTS

Multivariate weighted regression analyses examined caregiver status and acculturation variables (generational status, language of interview, and English language proficiency) and their associations with psychological distress (Kessler-6 scale). Covariates included caregiving context (e.g., support and neighborhood factors) and demographic variables.

RESULTS

First generation caregivers had more distress than first-generation non-caregivers (β=0.92, 95% CI: (0.18, 1.65)); the difference in distress between caregivers and non-caregivers was smaller in the third than first generation (β=-1.21, 95% CI: (-2.24, -0.17)). Among those who did not interview in English (β=1.17, 95% CI: (0.13, 2.22)) and with low English proficiency (β=2.60, 95% CI: (1.21, 3.98)), caregivers reported more distress than non-caregivers.

CONCLUSIONS

Non-caregivers exhibited the "healthy immigrant effect," where less acculturated individuals reported less distress. In contrast, caregivers who were less acculturated reported more distress.

'It's Too nice': Adapting iSupport Lite for Ethnically Diverse Family Carers of a Person with Dementia

OBJECTIVES

Resources to support dementia carers from ethnically diverse families are limited. We explored carers' and service providers' views on adapting the World Health Organization's iSupport Lite messages to meet their needs.

METHODS

Six online workshops were conducted with ethnically diverse family carers and service providers (n = 21) from nine linguistic groups across Australia. Recruitment was via convenience and snowball sampling from existing networks. Data were analyzed using thematic analysis.

RESULTS

Participants reported that iSupport Lite over-emphasized support from family and friends and made help-seeking sound "too easy". They wanted messages to dispel notions of carers as "superheroes", demonstrate that caring and help-seeking is stressful and time-consuming, and that poor decision-making and relationship breakdown does occur. Feedback was incorporated to co-produce a revised suite of resources.

CONCLUSIONS

Beyond language translation, cultural adaptation using co-design provided participants the opportunity to develop more culturally relevant care resources that meet their needs. These resources will be evaluated for clinical and cost-effectiveness in future research.

CLINICAL IMPLICATIONS

By design, multilingual resources for carers must incorporate cultural needs to communicate support messages. If this intervention is effective, it could help to reduce dementia care disparities in ethnically diverse populations in Australia and globally.

Inclusion of Vietnamese Americans: Opportunities to understand dementia disparities

There is a dearth of research on cognitive aging and dementia in Asian Americans, particularly Vietnamese Americans, who are the fourth largest Asian subgroup in the United States. The National Institutes of Health is mandated to make certain that racially and ethnically diverse populations are included in clinical research. Despite the widespread recognition to ensure that research findings can be generalizable to all groups, there are no estimates of the prevalence or incidence of mild cognitive impairment and Alzheimer's disease and related dementias (ADRD) in Vietnamese Americans, nor do we understand ADRD risk and protective factors in this group. In this article, we posit that studying Vietnamese Americans contributes to a better understanding of ADRD in general and offers unique opportunities for elucidating life course and sociocultural factors that contribute to cognitive aging disparities. That is, the unique context of Vietnamese Americans may provide understanding in terms of within-group heterogeneity and key factors in ADRD and cognitive aging. Here, we provide a brief history of Vietnamese American immigration and describe the large but often ignored heterogeneity of Asian Americans in the United States, elucidate how early life adversity and stress might influence late-life cognitive aging, and provide a basis for the role of sociocultural and health factors in the study of Vietnamese cognitive aging disparities. Research with older Vietnamese Americans provides a unique and timely opportunity to more fully delineate the factors that contribute to ADRD disparities for all populations.

Evaluating the healthfulness of Asian American young adult dietary behaviors and its association with family structure: Disaggregated results from NHIS 2015

Background: Asian Americans (AA) young adults face a growing non-communicable disease burden linked with poor dietary behaviors. Family plays a significant role in shaping the diet of AA young adults, although little is known on the specific types of family structures most associated with different dietary behaviors. Aim: This analysis explores the changes in dietary behaviors across different AA young adult family structural characteristics. Methods: Nationwide data of 18-35-year-old self-identified Asians surveyed in the 2015 National Health Interview Survey (NHIS) was analyzed. Family structure was measured through family size, family health, and family members in one's life. The Dietary Screener Questionnaire (DSQ) measured the average intake of 10 food and nutrient groups. Published dietary guidelines were used to calculate the number of dietary recommendations met. Results: 670 AA young adults with dietary data were analyzed (26.1% Asian Indian, 26.1% Chinese, 19.3% Filipino, 28.5% other Asian). Participants had an average family size of 2.3. In weighted analyses, 19% of AA young adults met none of the examined dietary recommendations, and only 14% met 3-4 guidelines. Living with a child was associated meeting more dietary recommendations (adjusted odds ratio [AOR]: 1.22; 95%CI: 1.05, 1.42). The adjusted association between living with an older adult and lower odds of meeting dietary recommendations approached significance (AOR: 0.70; 95%CI: 0.49, 1.00). Conclusions: Findings revealed the important role of children and older adults in influencing the diet of AA young adults. Further mixed-methods research to disentangle mechanisms behind the influence of family structure on diet is warranted.

Health of Vietnamese Older Adults and Caregiver's Psychological Status in the United States: Result from the Vietnamese Aging and Care Survey

Objective: We examined the association between care recipient's physical, mental, and cognitive health conditions and caregivers' psychological distress in Vietnamese older care recipients and their caregivers.Methods: The Vietnamese Aging and Care Survey was developed for care recipients, and adult-child and spousal caregivers, and inquired about their sociodemographics and health-related variables.Results: Data were collected on 58 caregiver-care recipient dyads. Adult-child and spousal caregivers were on average 43 and 70 years-old respectively. The vast majority were female (76%) and born in Vietnam (97%). Adult-child caregivers reported more caregiver burden than spousal caregivers. Care recipients were on average 75 years-old. Care recipients of adult-child caregivers reported more depressive symptoms than care recipients of spousal caregivers and were more likely to have mild dementia. Care recipients' health had no effect on caregiver depressive symptoms but their educational attainment was associated with caregiver burden and depressive symptoms.Conclusions: This study showed care recipients and caregivers' years of education were positively associated with caregivers' psychological distress. Vietnamese families lived in ethnic enclaves and shared caregiving responsibilities within the family. However, using available outside resources may alleviate psychological distress of not only caregivers but also families as a whole.Clinical Implications: Healthcare professionals should encourage educated caregivers and educated care recipients to use outside resources to ease caregiving duties.

Non-Pharmacologic Interventions for Hispanic Caregivers of Persons with Dementia: Systematic Review and Meta-Analysis

Background: As the Hispanic/Latino (HL) population grows, so too does the need for HL family caregivers for persons with dementia. HL caregivers tend to have less education, lower health literacy, and lower income, each uniquely compounding burden. Research is needed to appropriately tailor interventions for this population. Objective: A systematic review and meta-analysis was conducted to 1) provide an updated review of non-pharmacologic intervention studies for HL dementia caregivers, 2) characterize promising interventions, and 3) highlight opportunities for future research. Methods: Databases were searched for articles evaluating non-pharmacologic interventions for HL dementia caregivers. Studies were excluded if target populations did not include HLs or if no intervention was delivered. Data were extracted and random effects meta-analysis was performed on two primary outcomes: caregiver depression and burden. Effect sizes were calculated as pre- and post-intervention standardized mean differences (SMD), and further depression subgroup meta-analysis was performed. Other secondary outcome measures (e.g., perceived social support, caregiver knowledge, anxiety) were evaluated qualitatively. Results: Twenty-three studies were identified. Most included multiple components pertaining to psychosocial support, caregiver education, and community resource facilitation. Many studies were successful in improving caregiver outcomes, though intervention design varied. Meta-analysis revealed minimal to moderate heterogeneity and small effect size in improving depressive symptoms (SMD = –0.31, 95% CI –0.46 to –0.16; I2 = 50.16%) and burden (SMD = –0.28, 95% CI –0.37 to –0.18; I2 = 11.06%). Conclusion: Although intervention components varied, many reported outcome improvements. Future studies may benefit from targeting physical health, addressing sociocultural and economic contexts of caregivers, and leveraging technology.

Cultural adaptation of World Health Organization iSupport for Dementia program for Chinese-Australian caregivers

BACKGROUND

Home-based dementia care is common in the Chinese-Australian community. However, dementia education programs for Chinese-Australians in the language of their choice are scarce. The World Health Organization has developed iSupport for Dementia, an online education program for informal caregivers. Cultural adaptation of the program for Chinese-Australian caregivers is an opportunity to address this gap in caregiver support.

AIM

The aims of the study were (1) to understand stakeholders' perspectives on the cultural and linguistic appropriateness of the Chinese iSupport for Dementia content and design and (2) to explore factors affecting the future implementation of the Chinese iSupport program in Australia.

METHODS

A qualitative descriptive design was applied to address the aims of the study. Focus group discussions with Chinese-Australian caregivers and community aged care workers were conducted to collect data. Thematic analysis was used to analyse data.

RESULTS

In total, six focus groups were conducted with 18 Chinese-Australian caregivers and 17 care workers. Six themes were identified and described as follows: (1) appropriateness of the Chinese iSupport content; (2) acceptability of the online Chinese iSupport design; (3) motivations to engage in the iSupport program; (4) desire to interact with peers and professional facilitators; (5) concerns about program accessibility; and (6) the need to extend the iSupport program to care workers.

CONCLUSIONS

Engagement with Chinese-Australian caregivers and care workers will inform further revisions of the Chinese iSupport program contents to ensure the program is culturally congruent to Chinese-Australian caregivers. Factors affecting the implementation of the program identified in the study will be considered in the intervention phase of the program.

Vietnamese Adult-Child and Spousal Caregivers of Older Adults in Houston, Texas: Results from the Vietnamese Aging and Care Survey (VACS)

Vietnamese are the largest Asian ethnic group in Houston, Texas; however, research on this population is scarce. To address this dearth of knowledge, we developed the Vietnamese Aging and Care Survey. The objective of the study was to explore the sociodemographic and health characteristics of Vietnamese adults aged 65 years and older (n = 132) and their family caregivers (n = 64). Adult-child caregivers (n = 41) were aged between 21 and 65 years old. The majority were married, working, female, and in good to excellent health. Spousal caregivers (n = 23) were between 57 and 82 years old, retired, female, and in fair to good health. Adult children received more caregiving-related help from others compared to spousal caregivers; however, they felt more caregiver burden, had more perceived stress, and were in challenging relationships with care recipients. Differences in life stages of adult-child versus spousal caregivers may contribute to these results. Implications are discussed.

Mental Health Issues in Racial and Ethnic Minority Elderly

PURPOSE OF REVIEW

With the current demographic shifts, the USA will soon become a "majority minority" country. While the population of the USA over the age of 65 years is projected to increase from 13.5% to 20% in 2030, racial and ethnic minority elderly, who are now 21% of the population, will increase to 44% by 2060. As the population of racial and ethnic minority elderly continues to grow, there is a demographic and public health imperative to understand how to better care for this population.

RECENT FINDINGS

This review evaluates the impact of race, ethnicity, and culture on the aging process, psychopathology, psychiatric care, psychiatric education, and clinical research. Relevant advances in recent literature are reviewed, and gaps in cultural competency education and training, and clinical research are identified. Clinical recommendations and future directions are highlighted, as an effort to improve care for this underserved population at risk. By striving to better care for racial and ethnic minority elders, one of the most marginalized populations, health care is improved for all.

Caregiving for Older Adults with Limited English Proficiency: Transitioning from Hospital to Home

BACKGROUND

Although the family caregiver workforce is increasingly diverse, little is known about culturally and linguistically diverse caregivers and patients for whom they care. Caregiver roles include communicating with health care teams on behalf of patients with language barriers.

OBJECTIVE

Our objective is to describe characteristics and experiences of caregivers for patients with limited English proficiency (LEP) immediately following hospital discharge.

DESIGN

Cross-sectional.

PARTICIPANTS

Primary informal caregivers for Chinese- and Spanish-speaking patients with LEP discharged from a large academic medical center's orthopedic surgery, general surgery, and cardiovascular inpatient floors from June 2012 to August 2013.

MAIN MEASURES

Bilingual-bicultural research assistants conducted baseline structured interviews with patients or surrogates in the hospital, and 3 weeks after discharge, gathering demographic and health information. They then interviewed by phone informal caregivers, identified by patients, to determine caregiving experiences.

KEY RESULTS

One hundred fifty-eight caregivers were interviewed post-discharge. Two-thirds (69.0%) were adults caring for parents or grandparents, and 20.9% were spouses or partners. Sixty-nine (43.7%) caregivers had LEP themselves, yet only 12% of patients reported having access to professional interpreters at the time discharge instructions were provided. Ninety percent reported performing three or more caregiving roles for the patient (helping at home, helping with medical decisions, helping with medical forms, helping communicate with medical staff, and talking with doctors about medical care). Forty percent reported moderate/high levels of perceived stress (some, most, or all of the time) caring for the patient. Multivariate regression revealed caregivers for Chinese-speaking patients, and those for patients discharged to another hospital were most likely to report moderate/high levels of perceived stress.

CONCLUSION

Culturally and linguistically diverse caregivers perform multiple roles caring for patients with LEP, often have LEP themselves, and experience notable levels of stress. These results also demonstrate an opportunity to expand the use of professional interpreters at hospital discharge to avoid communication errors.