Birnbaum H G, Kidder D
Am J Public Health. 1984 Jul;74(7):689-97. doi: 10.2105/ajph.74.7.689.
This paper presents the preliminary results of the economic analyses of the National Hospice Study (NHS), mandated by the United States Congress to investigate the implications of including hospice services in Medicare. Data were collected over an 18-month period from approximately 4,000 patients receiving hospice and conventional terminal care in 25 hospices and 12 conventional care sites. Subsequent analysis may lead to changes in the specific results, and some of the differences may be due to confounding variables that cannot be adjusted for. According to these data, hospital based (HB) hospice costs per day are 44 per cent higher than home care (HC) hospice costs per day ($95 versus $66, respectively). In addition, per patient hospice costs are 24 per cent more for patients enrolled in HB than in HC hospices ($5,890 versus $4,758, respectively). The proportional difference between HB and HC in cost per patient is smaller than the cost per day difference due to the shorter average HB length of stay, 62.3 days compared to 72.5 days for HC. Regarding the cost savings of hospice compared to conventional care, HC hospice costs are lower than conventional care costs regardless of length of stay. However, HB costs seem lower than conventional care costs only for patients with lengths of stay less than two months. Hospice and conventional care patients appear to differ with respect to predisposition toward intensive health care utilization. When this difference is explored more thoroughly in subsequent analyses, the estimated cost differential between hospice and conventional care may change.
本文展示了美国国家临终关怀研究(NHS)经济分析的初步结果。该研究由美国国会授权开展,旨在调查医疗保险纳入临终关怀服务的影响。研究数据收集自18个月内约4000名患者,这些患者分别在25家临终关怀机构和12个传统护理场所接受临终关怀和传统终末期护理。后续分析可能会导致具体结果发生变化,部分差异可能归因于无法调整的混杂变量。根据这些数据,基于医院的(HB)临终关怀每日费用比居家护理(HC)临终关怀每日费用高44%(分别为95美元和66美元)。此外,HB临终关怀机构的患者人均费用比HC临终关怀机构的患者高24%(分别为5890美元和4758美元)。HB和HC之间患者人均费用的比例差异小于每日费用差异,这是因为HB的平均住院时间较短,为62.3天,而HC为72.5天。关于临终关怀与传统护理相比的成本节约情况,无论住院时间长短,HC临终关怀费用均低于传统护理费用。然而,仅对于住院时间少于两个月的患者,HB费用似乎低于传统护理费用。临终关怀患者和接受传统护理的患者在密集医疗保健利用倾向方面似乎存在差异。在后续分析中更深入地探究这种差异时,临终关怀与传统护理之间估计的成本差异可能会发生变化。