Community Group-Based Physical Activity Programs for Immigrant Older Adults: A Systematic Realist Review.

Physical activity program interventions often lack sensitivity to the needs of older immigrant adults. The objective of this systematic realist review is to explain how, why, for whom, and under which circumstances community group-based physical activity programs work for immigrant older adults. The initial program theory was developed using prior research, team expertise, social cognitive theory, and knowledge user consultations. The program theory was tested and refined via a systematic review of the literature. Database searches were conducted in MEDLINE, EMBASE, CINAHL, Scopus, Cochrane Library, Sports Medicine and Education Index, and SPORTDiscus. A total of 22 sources of evidence met inclusion criteria and included intervention studies, systematic reviews, and a discussion paper. Intervention studies were appraised using the Mixed Methods Appraisal Tool. The final program theory constituted eight context-mechanism-outcome configurations that highlight the importance of facilitator characteristics, access to safe spaces, group dynamics, and social support. A limitation was the small number and variable quality of included evidence. Physical activity programs that target immigrant older adults must strengthen physical and psychological safety and maximize opportunities for role modeling and socialization. This research was supported by the Alberta Health Services Seniors Health Strategic Clinical Network and is registered in PROSPERO (ID#258179).

Use of nursing care bundles for the prevention of ventilator-associated pneumonia in low-middle income countries: A scoping review.

BACKGROUND: Ventilator-associated pneumonia (VAP) is a significant concern in low-middle-income countries (LMICs), where the burden of hospital-acquired infections is high, and resources are low. Evidence-based guidelines exist for preventing VAP; however, these guidelines may not be adequately utilized in intensive care units of LMICs. AIM: This scoping review examined the literature regarding the use of nursing care bundles for VAP prevention in LMICs, to understand the knowledge, practice and compliance of nurses to these guidelines, as well as the barriers preventing the implementation of these guidelines. STUDY DESIGN: The review was conducted using Arksey and O'Malley's (2005) five-stage framework and the PRISMA-ScR guidelines guided reporting. Searches were performed across six databases: CINAHL, Medline, Embase, Global Health, Scopus and Cochrane, resulting in 401 studies. RESULTS: After screening all studies against the eligibility criteria, 21 studies were included in the data extraction stage of the review. Across the studies, the knowledge and compliance of nurses regarding VAP prevention were reported as low to moderate. Several factors, ranging from insufficient knowledge to a lack of adequate guidelines for VAP management, served as contributing factors. Multiple barriers prevented nurses from adhering to VAP guidelines effectively, including a lack of audit/surveillance, absence of infection prevention and control (IPC) teams and inadequate training opportunities. CONCLUSIONS: This review highlights the need for adequate quality improvement procedures and more efforts to conduct and translate research into practice in intensive care units in LMIC. RELEVANCE TO CLINICAL PRACTICE: IPC practices are vital to protect vulnerable patients in intensive care units from developing infections and complications that worsen their prognosis. Critical care nurses should be trained and reinforced to practice effective bundle care to prevent VAP.

Service-policy gaps in the settlement journey of Arabic-speaking immigrant newcomer and refugee older adults in Edmonton, Canada.

Immigrant newcomers and refugees (INRs) are two migrant categories that experience consistent systemic barriers to settlement and integration in Canada as older adults. This paper explores the challenges experienced by Arabic-speaking INR older adults in Edmonton, Canada, during settlement and discusses policy and service implications. A qualitative description study using community-based participatory research principles was implemented to evaluate and support digital literacy in Arabic-speaking INR older adults. We included men and women aged 55 and older who identified as immigrants or refugees and spoke Arabic. Experiences of settlement challenges were consistently identified during data collection and engagement of INR older adult participants. A thematic sub-analysis of interviews with (10 individuals and one couple) of participants' narratives was completed in 2022 and was used to identify themes related to settlement barriers for this population. Two main themes were identified: (1) Limited English skills and digital literacy gaps create service barriers for INR older adults, and (2) Gaps in services and policies as basic needs remain unmet. We describe key challenges experienced by INR older adults, such as language barriers, precarious finances, poor access to health care services and lack of transportation and employment opportunities, which hinder successful integration into the new society. This study showcases the ongoing challenges with early settlement and integration that continue despite Canada's well-developed immigration settlement landscape. INR older adults often remain invisible in policy, and understanding their experiences is a first step to addressing their needs for resources that support healthy aging in the post-migration context.

Immigrant Older Adults' Experiences of Aging in Place and Their Neighborhoods: A Qualitative Systematic Review.

Engaging in one's neighborhood fosters independence, promotes social connectedness, improves quality of life, and increases life expectancy in older adults. There is a lack of evidence synthesis on immigrant older adults' neighborhood perceptions and experiences, essential for addressing neighborhood-level influences on aging in place. This study systematically synthesizes qualitative evidence on immigrant older adults' perceptions and experiences of their neighborhoods. A comprehensive search was conducted from inception to 5 April 2023, in multiple databases. This review considered studies including immigrant older adults aged ≥60 years, included studies from any country where the neighborhood was the focus, and only considered qualitative data while excluding review studies, theoretical publications, and protocols. Eligible studies were appraised using the JBI critical appraisal checklist for qualitative research. The Joanna Briggs Institute meta-aggregation approach was used to synthesize findings, and the ConQual approach established confidence in the synthesis. A total of 30 studies were included. Most studies were conducted in North America and explored phenomena such as aging in place, social capital, social cohesion, sense of community, and life satisfaction. Key contextual factors were walkable safe access to social spaces, accessible transportation to amenities, social cohesion with neighbors, and pre-migration neighborhood experiences. Immigrant older adults have varied experiences related to their sense of belonging and social cohesion. Factors such as racial discrimination, feeling unsafe, and social isolation contributed to negative perceptions. This review highlights the need for inclusive neighborhoods that align with the needs and values of immigrant older adults aging in place.