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Objectives: This paper explores the role of immigrant-serving agencies in facilitating access to dementia services and supports provided by dementia service agencies (particularly the health authority and local chapters of the Alzheimer Society) through their propensity to develop trusting relationships between staff and clients. Design: Our research is a qualitative case study of Punjabi and Korean speakers living in the Lower Mainland of BC, Canada. Data are drawn from interviews with 15 dyads of persons with dementia and their family caregivers (10 Punjabi, 5 Korean), six focus groups (one focus group with each of 8–10 older men, older women, and mixed gender working age adults in each community). We also interviewed 20 managerial and frontline staff of dementia service agencies, i.e. the health authority and the local Alzheimer Society (n = 11) and two immigrant-serving agencies (n = 9), each dedicated to either Punjabi or Korean-speaking clients. We adopted the Candidacy framework for understanding access to dementia services and supports and the concept of trust as guiding precepts in this study. Results: Families of persons with dementia are pivotal to identification of a problem requiring professional help, navigation to appropriate services and acceptance of services offered. However, trust in family members should not be taken for granted, since family dynamics are complex. Alternative sources of trusted support are therefore needed. Immigrant-serving agencies are more often instrumental in establishing trusted relationships between their staff and clients, but they often lack detailed knowledge about heath conditions, their treatment and management, and they lack power to implement statutory care. Conclusions: Partnerships between mainstream mental health/dementia services and the community sector have proven successful in increasing the accessibility of specialized resources, while maximizing their combined trustworthiness, accessibility and effectiveness. Such partnerships should become fundamental components of health service strategy and provision for vulnerable and underserved immigrant older adults. [ABSTRACT FROM AUTHOR]

Objectives: Views on who bears how much responsibility for supporting individuals with mental health problems may vary across stakeholders (patients, families, clinicians) and cultures. Perceptions about responsibility may influence the extent to which stakeholders get involved in treatment. Our objective was to report on the development, psychometric properties and usability of a first-ever tool of this construct. Methods: We created a visual weighting disk called 'ShareDisk', measuring perceived extent of responsibility for supporting persons with mental health problems. It was administered (twice, 2 weeks apart) to patients, family members and clinicians in Chennai, India (N = 30, 30 and 15, respectively) and Montreal, Canada (N = 30, 32 and 15, respectively). Feedback regarding its usability was also collected. Results: The English, French and Tamil versions of the ShareDisk demonstrated high test–retest reliability (r s =.69–.98) and were deemed easy to understand and use. Conclusion: The ShareDisk is a promising measure of a hitherto unmeasured construct that is easily deployable in settings varying in language and literacy levels. Its clinical utility lies in clarifying stakeholder roles. It can help researchers investigate how stakeholders' roles are perceived and how these perceptions may be shaped by and shape the organization and experience of healthcare across settings. [ABSTRACT FROM AUTHOR]

Removal half-life (RHL) of tritium is one of the best means for optimising medical treatment, reduction of committed effective dose (CED) and quick/easy handling of a large group of workers for medical treatment reference. The removal of tritium from the body depends on age, temperature, relative humidity and daily rainfall; so tritium removal rate, its follow-up and proper data analysis and recording are the best techniques for management of accidental acute tritium exposed cases. The decision of referring for medical treatment or medical intervention (MI) would be based on workers' tritium RHL history taken from their bodies at the facilities. The workers with tritium intake up to 1 ALI shall not be considered for medical treatment as it is a derived limit of annual total effective dose. The short-term MI may be considered for tritium intake of 1–10 ALI; however, if the results show intake ≥100 ALI, extended strong medical/therapeutic intervention may be recommended based on the severity of exposure for maximum CED reduction requirements and annual total effective dose limit. The methodology is very useful for pressurized heavy water reactors (PHWRs) which are mainly operated by Canada and India and future fusion reactor technologies. Proper management will optimise the cases for medical treatment and enhance public acceptance of nuclear fission and fusion reactor technologies. [ABSTRACT FROM AUTHOR]