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Needs assessment is a systematic approach to identifying the health and healthcare needs of a population that allows services to make changes to improve health service delivery.1 Detecting unmet needs enables gaps in service provision to be recognised and for health policy to introduce changes that can reduce health inequalities and improve health outcomes.2 Equally, identifying areas of met needs means that the effectiveness of service delivery can be evaluated. With the rising cost of healthcare, the use of needs assessment has risen in prominence as it can aid decision-making in the planning of resources.3
This is a longitudinal, observational prospective study carried out in a 50-bedded dementia care unit. Fifty patients who had been assessed in 2009 as part of an earlier study were reassessed 2 years later.
Results
All patients had a diagnosis of dementia, with Alzheimer's dementia being the most common. By 2011, 23 (46%) patients reviewed in 2009 were deceased. We found that there was a reduction in psychotic symptoms in patients 2 years later despite none of them being on antipsychotics. The most common problems on follow-up were apathy, agitation and aggression, irritability and anxiety.
Clinical implications
Our findings support the view of the need to regularly review patients with dementia who have psychotic symptoms that require antipsychotics, as long-term treatment may not be required or beneficial in light of known adverse side-effects.
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