Levels and rates of depression among Chinese people living in Chinese ethno-specific and mainstream residential care in Sydney

A Scoping Review of Aging Experiences Among Culturally and Linguistically Diverse People in Australia: Toward Better Aging Policy and Cultural Well-Being for Migrant and Refugee Adults

BACKGROUND AND OBJECTIVES

Australia's population is growing, aging, and becoming more ethnically diverse, resulting in barriers and challenges around social inclusion for non-English-speaking migrants and refugees. This scoping review investigates the experiences of aging within Australia among older adults from culturally and linguistically diverse (CALD) migrant and refugee backgrounds to identify barriers to social integration.

RESEARCH DESIGN AND METHODS

A scoping review of English language literature and gray literature on the experiences of aging among CALD migrants and refugees living in Australia was conducted from January 2000 to January 2021, according to Arksey and O'Malley's review process. A total of 34 studies were identified for analysis.

RESULTS

Three primary themes were identified: (a) sociocultural similarities in settlement experiences, (b) engagement with technology for social connection, and (c) engagement with family and community networks.

DISCUSSION AND IMPLICATIONS

Aging, language, sociocultural, and technology contexts shape attitudes to belonging, as well as access to sociomedical services. We argue a cultural well-being framework may assist in developing policy for improved social integration of older CALD adults. As the focus is on social and cultural experiences, all studies with a primary focus on medical and other chronic conditions were excluded. Future studies could include health-related articles to present a more comprehensive approach regarding older CALD adult needs. Follow-up research could focus on the impact of the coronavirus disease 2019 pandemic on the experiences of older adults in Australia, in particular those of CALD backgrounds.

Modifiable Risk Factors for Dementia Among Migrants, Refugees and Asylum Seekers in Australia: A Systematic Review

While the prevalence of non-communicable disease risk factors is understood to be higher among migrants than for people born in host nations, little is known about the dementia risk profile of migrants, refugees and asylum seekers. This systematic review examines published literature to understand what is currently reported about 12 identified modifiable risk factors for dementia among migrants, refugees, and asylum seekers residing in Australia. Three literature databases (PubMed/CINAHL/MEDLINE) were systematically searched to find articles reporting excessive alcohol consumption, traumatic brain injury, air pollution, lack of education, hypertension, hearing impairment, smoking, obesity, depression, physical inactivity, diabetes, and limited social contact in Australia's migrant, refugee and asylum seeker population samples. Papers were systematically reviewed following PRISMA guidelines. A total of 763 studies were found, of which 676 articles were excluded, and 79 articles remained. Despite wide variability in study design, size and purpose, the prevalence and correlates of modifiable risk factors of dementia appears markedly different among the studied samples. Compared with Australian-born participants, migrant samples had a higher prevalence of depression, social isolation, physical inactivity and diabetes mellitus. Insufficient information or conflicting evidence prevented inference about prevalence and correlates for the remaining dementia risk factors. A better understanding of the prevalence and correlates of modifiable dementia risk factors is needed in Australia's migrant, refugee and asylum seeker populations. This information, together with a deeper understanding of the contextual and cultural contributing factors affecting people who arrive in Australia through differing pathways is needed before preventive interventions can be realistically targeted and sensitively implemented.

Health Outcomes of Immigrants in Nursing Homes: A Population-Based Retrospective Cohort Study in Ontario, Canada

OBJECTIVE

Older adults account for a significant portion of Canadian immigrants, yet characteristics and health outcomes of older immigrants in nursing homes have not been studied. We aimed to describe the prevalence of immigrants living in nursing homes, their characteristics, and their hospitalization and mortality rates compared to long-term residents in the first year of entry to nursing homes.

DESIGN

Population-based, retrospective cohort study using linked health administrative databases.

SETTING AND PARTICIPANTS

We assessed all incident admissions into publicly funded nursing homes in Ontario between April 2013 and March 2016. Immigrants were defined as those who arrived in Canada after 1985; long-term residents are those who arrived before 1985 or are Canadian-born.

METHODS

The primary outcome was all-cause hospitalization and mortality rates within 1 year of nursing home entry. Nested Cox proportional hazards models were estimated to explore the associations of facility, demographic, and clinical characteristics to the primary outcomes.

RESULTS

Immigrants comprised 4.4% of residents in Ontario's nursing homes, compared to 13.9% in the general population. The majority were from East and Southeast Asia (52.2%), and more than half (53.9%) had no competency in either official language on arrival in Canada. At the time of nursing home entry, immigrants were younger than long-term residents but had greater functional and cognitive impairments. Immigrants had a lower rate of mortality [hazard ratio 0.58, 95% confidence interval (CI) 0.51, 0.68; P < .001] but were more likely to be hospitalized (hazard ratio 1.14, 95% CI 1.06, 1.23; P < .001). Adjusting for language ability, the effect of immigrant status on hospitalization was not statistically significant.

CONCLUSIONS AND IMPLICATIONS

Despite greater functional and cognitive impairments, immigrants in nursing homes had lower mortality than long-term residents, potentially reflecting the "healthy immigrant effect." Inability to speak English was associated with increased risk of hospitalization, highlighting the need for strategies to overcome communication barriers.

A qualitative study into the use of formal services for dementia by carers from culturally and linguistically diverse (CALD) communities

Background

People with dementia and their family carers need to be able to access formal services in the community to help maintain their wellbeing and independence. While knowing about and navigating one’s way through service systems is difficult for most people, it is particularly difficult for people from culturally and linguistically diverse (CALD) communities. This study addresses a lack of literature on the use of formal services for dementia by people from CALD backgrounds by examining the experiences and perceptions of dementia caregiving within four CALD communities – Italian, Chinese, Spanish and Arabic-speaking – in south western Sydney, Australia.

Methods

The study used a qualitative design and the methods included focus groups with family carers and one-to-one interviews with bilingual/bicultural community workers, bilingual general practitioners and geriatricians. A total of 121 family carers participated in 15 focus groups and interviews were held with 60 health professionals. All fieldwork was audiotaped, transcribed and subjected to thematic analysis.

Results

People from CALD communities are often unfamiliar with the concept of formal services and there may be strong cultural norms about maintaining care within the family, rather than relying on external services. CALD communities often have limited knowledge of services. There is a preference for services that will allow families to keep their relative at home, for safety as well as cultural reasons, and they are particularly reluctant to use residential care. While there is a preference for ethno-specific or multicultural services, mainstream services also need to ensure they are more flexible in providing culturally appropriate care. Positive outcomes occur when ethno-specific services work in partnership with mainstream programs. Dementia service providers need to develop a trusting relationship with their local CALD communities and promote their services in a way that is understandable and culturally acceptable to members of these communities.

Conclusions

While members of CALD communities may have difficulties accessing formal services, they will use them if they are culturally and linguistically appropriate and can meet their needs. There are a number of ways to improve service provision to CALD communities and the responsibility for this needs to be shared by a range of stakeholders.

The associations between family characteristics and depressive symptoms in older adults: a community-based survey in rural China

BACKGROUND

The aim of the current study was to investigate the associations between family characteristics and depressive symptoms, and provide new evidence and recommendations for prevention and intervention in the depressive symptoms of older adults.

METHODS

The study was a cross-sectional survey conducted door-to-door, utilizing a sample of 1,317 individuals aged 60 years and above in rural China. The five family characteristic variables recorded were: living with spouse, living with descendant, support of family members, self-reported family economic status in the previous year, and family-related negative life events that occurred anytime in the past with a continuous psychological effect during the past 12 months. Gender, age, years of schooling, and self-rated physical health status were taken as potential confounders. Univariable and multivariable logistic regression models were used to examine independent effects on depressive symptoms.

RESULTS

In addition to the potential confounders, only family-related negative life events, support of family members, and self-reported family economic status had significant effects on depressive symptoms in older adults. Experiencing a family-related negative life event was the most significant variable (OR = 11.70, 95% CI: 7.72-17.73), the second was support of family members (OR = 6.93, 95% CI: 3.26-14.70), while family economic status was less important than support of family members (OR = 2.38, 95% CI: 1.08-5.25).

CONCLUSION

This study, from the perspective of family characteristics on depressive symptoms in older adults, showed a strong correlation between being exposed to harmful family environments and depressive symptoms among the elderly. Efforts to address family risk factors and strengthen family cohesiveness deserve a higher priority, given the importance of these factors, compared with other efforts such as promoting economic development.

A comparison of verbal communication and psychiatric medication use by Greek and Italian residents with dementia in Australian ethno-specific and mainstream aged care facilities

BACKGROUND

Older migrants with dementia and limited English language proficiency in residential care may have unmet needs for social interaction. This project compared verbal communication and prescribed psychiatric medication of Greek and Italian residents with dementia in ethno-specific and mainstream residential care.

METHODS

Participants were 82 older Australians of Greek or Italian background who had been diagnosed with dementia and were residing in mainstream or ethno-specific care. Residents were observed and their language use was recorded. An assessment of cognitive impairment was conducted. A structured interview was held with a family member and a staff member.

RESULTS

The observed rate of resident-to-resident communication was higher in the ethno-specific facilities. Staff-to-resident interaction rate did not differ between the facility types. Residents in ethno-specific care were prescribed antipsychotics at a significantly lower rate.

CONCLUSIONS

Residents with dementia and limited English language proficiency in mainstream care would benefit from greater opportunities to interact with peers in their own language. Prescribed medication should be monitored to ensure that these residents are not misinterpreted as "disruptive," or are not actually more agitated due to difficulty in communicating their needs.