The QoL-AD could be used as an effective measure of the quality of life of people with dementia in residential homes. Whereas mood was the main predictor of residents'own assessment of their quality of life, staff ratings were strongly linked with dependency. Staff should be aware that mood rather than level of dependency has a greater impact on residents' quality of life.
Mental health services and residential home staff need to be aware that many needs remain unmet and much can be done to improve the quality of life of the residents with dementia.
Quality of Life (QoL) is now an established outcome measure for people with dementia. There is a need to understand if measures are sensitive to change and what factors are associated with change in QoL in dementia to develop interventions to improve QoL and identify who may be most likely to benefit. This study aimed to assess change in QoL in people living in 24-hour care homes using the Quality of Life-Alzheimer's Disease (QOL-AD) scale and investigated which clinical factors predicted changes in QoL in dementia. We used the QOL-AD scale to rate individual and staff perceptions of residents' QoL, for 238 people with dementia, recruited from 24 care homes in the United Kingdom. A follow-up interview was undertaken at 20 weeks. One hundred ninety-two (80.7%) of the 238 residents interviewed at baseline were followed up. A reduction in residents' QoL was predicted by lower baseline depression and anxiety symptoms, higher baseline QoL ratings, and an increase in depressive symptoms and cognitive deterioration at follow-up. Although QoL does not necessarily diminish as dementia progresses, it is strongly influenced by the person with dementia's mood. Improvement in cognition and mood may lead to increased QoL.
Users' views on their needs should be sought even when the person has dementia and lives in a care home. Reliance solely on assessment by staff or carers may lead to under recognition of unmet needs.
User perspectives should be given a high priority when assessing individual needs. Fears that assessment of need would be unduly time-consuming or would simply reflect individual demands should be allayed. A user-based assessment will assist healthcare providers to prioritise needs according to what the user themselves consider to be most important, beneficial, and acceptable to them. Reliance solely on assessment by staff or carers may not lead to the most equitable or appropriate use of services.
The unmet needs of people with dementia can be identified using the CANE. The CANE assessment may have led to unmet needs being reduced at follow up, but the liaison intervention did not significantly reduce total unmet needs relative to the control group. Unmet needs such as sensory problems, mobility, drugs, and psychological distress were especially reduced in the intervention group at follow up.
AimsA sequence variant, rs7025486[A], in DAB2IP on chromosome 9q33 has recently been associated with coronary heart disease (CHD). We sought to replicate this finding and to investigate associations with a panel of inflammatory and haemostatic biomarkers. We also sought to examine whether this variant, in combination with a chromosome 9p21 CHD variant (rs10757278) and the Framingham risk score (FRS), could improve the prediction of events compared with the FRS alone.Methods and resultsrs7025486 was genotyped in 1386 CHD cases and 3532 controls and was associated with CHD [odds ratio (OR) of 1.16, 95% confidence interval (CI) 1.05–1.29, P= 0.003]. Meta-analysis, using data from the original report and from genome-wide association studies in both the Wellcome Trust Case Control Consortium and the Cardiovascular Health Study, comprising 9968 cases and 20 048 controls, confirmed the association (OR of 1.10, 95% CI 1.06–1.14, P= 3.2 × 10−6). There was no association with a panel of CHD biomarkers, including any lipid, inflammation, or coagulation trait, nor with telomere length. Addition to the FRS of this variant plus rs10757278 on chromosome 9p21 improved the area under the receiver-operating characteristic curve (AROC) from 0.61 to 0.64 (P= 0.03) as well as improving the reclassification (net reclassification index = 11.1%, P= 0.007).ConclusionThis study replicates a previous association of a variant in DAB2IP with CHD. Addition of multiple variants improves the performance of predictive models based upon classical cardiovascular risk factors.
This article describes the met and unmet needs of elderly residents of nursing care (NC) and residential care (RC) settings. Thirty-four residents of an RC home and 40 residents of two NC settings were assessed. Each resident and a respective staff member were interviewed using the Camberwell Assessment of Need for the Elderly (CANE) to indicate the resident's current met and unmet needs. The Clifton Assessment Procedure for the Elderly-Behaviour Rating Scale (CAPE-BRS) was completed by the staff member to indicate the participant's current level of dependency. In addition, the Mini-Mental State Examination was administered to participants and DSM-IV diagnosis was recorded. A high number of needs were found in both RC and NC settings, the level of dependency being proportional to level of need. There was a core set of needs in both samples related to difficulties with accommodation, food preparation, and self-care. Both NC and RC homes were meeting these needs; however, RC residents had a significantly greater level of unmet need for suitable daytime activities. The greatest predictor of type of setting was gender and there were significantly more females in RC. Controlling for gender, participants in NC had greater levels of dependency, particularly problems with apathy and social skills, as measured on the CAPE-BRS. It is possible that the greater level of social needs in NC residents had led to their placement in the more specialized NC settings. On the other hand, NC settings may be left caring for a group of residents that, because of their specific needs, have been difficult to place into RC. These findings have clinical implications for the future development of continuing care for the elderly. This study also highlighted that there is a substantial need for specialist services to address the unmet needs in these two types of continuing-care settings, such as interventions for social disturbances in NC and suitable daytime activities in RC. The CANE is a useful instrument to evaluate such needs in long-term-care settings.
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