Palliative medicine
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Research investigating the psychological distress of palliative care patients has contributed to our understanding of the needs and experiences of individuals approaching death. This paper aims to provide a brief review of such measurement of psychological distress in palliative care, focusing on established psychiatric and psychological research tools, and quantitative research methods. ⋯ There are important considerations in undertaking psychological research in palliative care, such as maintaining a balance between the methods and measurements that will address key research questions, and sensitivity to the range of physical and emotional demands facing individuals at the point of receiving palliative care. The clinical application of psychological and psychiatric research tools and methods can aid the detection of psychological distress, aid the thorough assessment of the psychological dimension of the patients' illness and care, aid the identification of individuals who would benefit from specific psychotherapeutic or pharmacologic interventions, and the evaluation of response to treatments.
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Palliative medicine · Dec 2006
ReviewMethodological and structural challenges in palliative care research: how have we fared in the last decades?
The heterogeneity of the palliative care population represents challenges to research methodology, including study design, informed consent (and ethical issues in general), assessment and classification of symptoms and signs, as well as practical issues in the clinic. The aim of this report is to describe and examine the status of palliative care research in Europe by means of a survey and a literature review. Only one European country, the UK, has taken a national initiative to stimulate and promote palliative care research through the supportive and palliative care collaboratives (SUPAC) in 2005. ⋯ The literature review indicated that the majority of publications are surveys and descriptive/observational studies, and few randomised, controlled, studies were published. In conclusion, the quantity of research seems to be steadily increasing. There may be a need for larger multi-centre studies, and in order to perform such studies, national and international structures, encompassing research above the critical size, with a multi-disciplinary background including both basic scientists and clinicians is required.