Hanrahan P, Luchins D J
Department of Psychiatry, University of Chicago, IL 60637.
J Am Geriatr Soc. 1995 Jan;43(1):56-9. doi: 10.1111/j.1532-5415.1995.tb06243.x.
Because care of end-stage dementia is a significant clinical problem for which alternative modes of care are needed, this study examined the extent to which hospice programs served dementia patients.
A survey of 1694 hospices with 1184 respondents (70%).
Identified patients had end-stage dementia, with no concurrent terminal illness.
The proportion of end-stage dementia patients in hospice was measured.
Fewer than 1% of hospice patients had a primary diagnosis of end-stage dementia, and only 21% of the hospices served such patients. However, 7% of hospice patients had a dementia secondary to another terminal illness, and 56% of the hospices served such patients. For 80% of the hospices, the major problem in serving dementia patients was the difficulty in predicting their survival time. A higher proportion of for-profit hospices served dementia patients (42%) compared with non-profit programs (22%) or public programs (15%), P < .001.
A national survey of hospices revealed that few patients with primary dementia are currently treated by these programs, unless they have other terminal illnesses. An inability to predict survival was the major reason offered to explain this phenomenon. The higher percentage of patients with secondary dementia in hospice suggests that dementia per se does not make hospices care unfeasible. Similarly, the high proportion of for-profit hospices that enrolled patients whose dementia was primary implies the fiscal feasibility of providing hospice care for these patients. Further study is needed concerning the determinants of survival time in end-stage dementia.
由于终末期痴呆症的护理是一个重大临床问题,需要替代护理模式,本研究调查了临终关怀项目为痴呆症患者提供服务的程度。
对1694家临终关怀机构进行调查,1184家机构作出回应(回应率70%)。
确诊患者为终末期痴呆症患者,无并发晚期疾病。
测量临终关怀机构中终末期痴呆症患者的比例。
临终关怀患者中,不到1%的患者主要诊断为终末期痴呆症,只有21%的临终关怀机构为这类患者提供服务。然而,7%的临终关怀患者患有继发于另一种晚期疾病的痴呆症,56%的临终关怀机构为这类患者提供服务。对于80%的临终关怀机构来说,为痴呆症患者提供服务的主要问题是难以预测其存活时间。与非营利性项目(22%)或公共项目(15%)相比,营利性临终关怀机构服务痴呆症患者的比例更高(42%),P < 0.001。
一项针对临终关怀机构的全国性调查显示,目前这些项目很少治疗原发性痴呆症患者,除非他们患有其他晚期疾病。无法预测存活时间是解释这一现象的主要原因。临终关怀机构中继发性痴呆症患者比例较高,这表明痴呆症本身并不意味着临终关怀不可行。同样,收治原发性痴呆症患者的营利性临终关怀机构比例较高,这意味着为这些患者提供临终关怀在财政上是可行的。需要进一步研究终末期痴呆症存活时间的决定因素。