Temporal distribution of deaths in cancer patients admitted to a palliative care unit

The timing of death has received much attention, particularly in the area of sudden cardiac death. Many studies have demonstrated that sudden cardiac death and other sudden deaths follow a circadian pattern. Deaths have also been reported to vary around dates that are especially meaningful to patien...

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Veröffentlicht in:Journal of palliative care 1999-09, Vol.15 (3), p.10-13
Hauptverfasser: Neumann, C M, Hanson, J, Kuehn, N, Bruera, E
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Sprache:eng
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Zusammenfassung:The timing of death has received much attention, particularly in the area of sudden cardiac death. Many studies have demonstrated that sudden cardiac death and other sudden deaths follow a circadian pattern. Deaths have also been reported to vary around dates that are especially meaningful to patients and families. To test these reported observations in a cancer palliative care population, we reviewed the date and time of death of 626 consecutive patients admitted to the palliative care unit of a western Canadian hospital. All patients were adults with advanced metastatic or locally recurrent cancer. A circadian distribution in the time of deaths was observed; 225 deaths occurred between 20:00 and 06:00 (261 deaths expected) versus 401 deaths between 06:00 and 20:00 (365 deaths expected) (p = 0.0037). The distribution of deaths did not change significantly according to day of the week or month of the year. Based on patient birthday, 41 deaths occurred during the three weeks before a birthday (33.5 deaths expected) versus 26 deaths during the three weeks after a birthday (33.5 deaths expected) (p = 0.067). There appear to be fewer deaths during the evening and night; there does not appear to be a decline in deaths before the patient's birthday; and any temporal distribution of deaths in this population appears to be minimal.
ISSN:0825-8597
2369-5293
DOI:10.1177/082585979901500303