Journal of pain and symptom management
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J Pain Symptom Manage · Oct 2006
Multicenter StudySymptom distress and quality-of-life assessment at the end of life: the role of proxy response.
This study sought to advance understanding of the relationships among proxy and patient reports of symptom distress and quality of life (QOL). English-speaking adults (n=86), their nurses (n=86), and family caregivers (n=49) from 11 hospice/palliative care organizations completed the Memorial Symptom Assessment Scale (MSAS) and McGill Quality of Life Questionnaire (MQOL) at hospice/palliative care enrollment, at 1 week, 2 weeks, then monthly until death or discharge. ⋯ MQOL correlations were higher for nurse-patient than for patient-caregiver dyads. Based on small differences between ratings but only moderate levels of correlation, proxy response appears to be a fair substitute for patient response, suggesting that symptom and QOL reports should be obtained from all available respondents throughout the course of clinical care or research in the hospice/palliative care setting.