Palliative medicine
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Palliative medicine · Sep 2010
Comparative StudySingle Question in Delirium (SQiD): testing its efficacy against psychiatrist interview, the Confusion Assessment Method and the Memorial Delirium Assessment Scale.
In this study we address the research question; How sensitive is a single question in delirium case finding? Of 33 'target' admissions, consent was obtained from 21 patients. The single question: 'Do you think [name of patient] has been more confused lately?' was put to friend or family. Results of the Single Question in Delirium (SQiD) were compared to psychiatrist interview (ΨI) which was the reference standard. The Confusion Assessment Method (CAM) and two other tools were also applied. Compared with ΨI, the SQiD achieved a sensitivity and specificity of 80% (95% CI 28.3-99.49%) and 71% (41.90-91.61%) respectively. The CAM demonstrated a negative predictive value (NPV) of 80% (51.91-95.67%) and the SQiD showed a NPV of 91% (58.72-99.77%). Kappa correlation of SQiD with the ΨI was 0.431 (p = 0.023). The CAM had a kappa value of 0.37 (p = 0.050). A further important finding in our study was that the CAM had only 40% sensitivity in the hands of minimally trained clinical users. ⋯ The SQiD demonstrates potential as a simple clinical tool worthy or further investigation.
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Palliative medicine · Sep 2010
ReviewPart 2: Home-based family caregiving at the end of life: a comprehensive review of published qualitative research (1998-2008).
Family caregivers are crucial for supporting home death. We reviewed published qualitative research on home-based family caregiving at end of life (1998-2008), synthesizing key findings and identifying gaps where additional research is needed. Multiple databases were searched and abstracts reviewed for a focus on family caregiving and palliative care; full articles were reviewed to extract data for this review. ⋯ Findings are presented in the following areas: the caregiving experience and contextual features; supporting family caregivers at end of life; caregiving roles and decision-making; and rewards, meaning and coping. We noted a lack of definitional clarity; a reliance on interview methods and descriptive, thematic analyses, and a relative lack of diversity of patient conditions. Research needs are identified in several areas, including the bereavement experience, caregiver ambivalence, access to services, caregiver meaning-making, and relational and contextual influences on family caregiving at end of life.
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Palliative medicine · Sep 2010
ReviewPart 1: Home-based family caregiving at the end of life: a comprehensive review of published quantitative research (1998-2008).
The changing context of palliative care over the last decade highlights the importance of recent research on home-based family caregiving at the end of life. This article reports on a comprehensive review of quantitative research (1998-2008) in this area, utilizing a systematic approach targeting studies on family caregivers, home settings, and an identified palliative phase of care (n = 129). ⋯ Findings suggest the need for knowledge regarding: family caregiving for patients with non-malignant terminal conditions; whether needs and outcomes differ between family caregivers at the end of life and comparison groups; and caregiver outcomes in bereavement. Clear definitions of 'family caregiving', 'end of life', and 'needs' are required as well as greater application and testing of theoretical and conceptual explanations.
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Palliative medicine · Sep 2010
Multicenter StudyEquity of use of specialist palliative care by age: cross-sectional study of lung cancer patients.
The equitable provision of care is a core principle of the National Health Service. Previous research has suggested that older cancer patients may be less likely to use specialist palliative care, but such research has been limited by retrospective design and the failure to measure clinical need. The objective of this study was to examine the extent to which the use of specialist palliative care in lung cancer patients varies by age, after accounting for need. ⋯ Metastatic disease, global quality of life and the clinic where treatment was provided were associated with use of specialist palliative care. Age, gender, deprivation, living alone, current or most recent line of treatment, number of co-morbidities and carer stress were not associated with receipt of such services. This suggests that, for patients within the specialist cancer care system, access to specialist palliative care is offered on the basis of need.
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Palliative medicine · Sep 2010
An exploration of the experience, confidence and attitudes of staff to the provision of palliative care to people with intellectual disabilities.
Research suggests that shortcomings exist in the provision of palliative care to people with intellectual disabilities. This mixed-methods study aimed to describe the experience, confidence and attitudes of staff to the provision of palliative care to people with intellectual disabilities. The sample was drawn from the population of one Health Service Executive area in Ireland. ⋯ Both palliative care and intellectual disability services staff lacked confidence in their ability to provide palliative care. Staff were challenged by perceived 'differences' and 'difficulties' in the provision of care. They endorsed a partnership approach to care but focus group discussions revealed that a shared desire to cooperate was insufficient to guarantee effective collaboration.