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Archives of Internal Medicine published three articles online October 11, 2010 that investigate end-of-life care. Two studies look at older patients with heart failure at the end of life in the United States and Canada, respectively. Another looks at the utilization of hospice services among prostate cancer patients in the United States.
The U.S. study of nearly 230,000 heart failure patients on Medicare between 2000 and 2007 looked at their use of resources in the last 6 months of life. The study authors concluded, "Among Medicare beneficiaries with heart failure, health care resource use at the end of life increased over time with higher rates of intensive care and higher costs. However, the use of hospice services also increased markedly, representing a shift in patterns of care at the end of life." Despite the increase in hospice use, nearly one-third of patients were only enrolled within seven days of death.
The study based in Canada looked at 33,144 patients from 2000 to 2006 and concluded, "Resource use in the last 6 months of life among patients with HF in Alberta is changing, with a reduction in hospitalizations, in-hospital deaths, and an increase in the use of outpatient services. However, EOL costs are substantial and continue to increase."
The third study looked at over 14,000 men dying of prostate cancer and their use of hospice. The median enrollment in a hospice program was 14 days before death. The authors concluded, "The proportion of individuals using hospice is increasing, but the timing of hospice referral remains poor. Those who enroll in hospice are less likely to receive high-intensity end-of-life care."