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Correspondence: Judith C. Hays, RN,PhD, Box 3875, Duke University Medical Center, Durham, NC 27710. E-mail: hays0001{at}mc.duke.edu.
Eleanor S. McConnell, RN, PhD
| Abstract |
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Key Words: Terminal care Continuity of care Place of death Geriatrics
Most patients in the United States would prefer to die at home, when in fact most die in acute care hospitals (American Health Decisions 1997
; Groth-Junker and McCusker 1983
; Institute of Medicine 1997
; McCusker 1984
; Pritchard et al. 1998
; Tolle, Rosenfeld, Tilden, and Park 1999
; Zusman and Tschetter 1984
). Nearly three-quarters of U.S. deaths take place in institutions (57% in hospitals, 17% in nursing homes) with the remaining 20% at home and 6% elsewhere (Institute of Medicine 1997
). The striking discrepancy between patient preferences and outcomes has been reported for other end-of-life issues (Danis et al. 1996
; Hakim et al. 1996
; Teno, Lynn, et al. 1997
). The widespread perception that institutional factors routinely override the preferences of dying patients has renewed interest in the causal web of place of death (Chin, Hedberg, Higginson, and Fleming 1999
; Coulehan 1997
; Donaldson and Field 1998
; Meier, Morrison, and Cassel 1997
; Morrison, Meier, and Cassel 1996
; Teno, Branco, et al. 1997
; Dartmouth Medical School, Center for the Evaluative Clinical Sciences 1998
).
Although affected slightly by patient preferences, place of death is subject to demographic and clinical factors, with lower odds of hospital death among White and married patients and those with specific diagnoses (e.g., cancer; Fried, Pollack, Drickamer, and Tinetti 1999
; Pritchard et al. 1998
). However, geographic region of the United Stateslikely acting as a proxy variable for structural features of local health systems, such as bed availability and access to nursing homes and hospice servicesappears to be the most powerful predictor of place of death (Pritchard et al. 1998
; Tolle et al. 1999
). In this context, a recent report (Galanos and Sash 1998
) is of interest because it states that only 12% of recent deaths among residents of a large North Carolina continuing care retirement community (CCRC) occurred in hospitals; this is particularly interesting in a region where prevalence of hospital deaths of Medicare patients (37%) is comparable to the national average (39%; Dartmouth Medical School, Center for the Evaluative Clinical Sciences 1998
).
CCRCs, or life-care communities, provide housing and services, including health care, to persons of retirement age and are distinguished by the terms of their long-term contracts, the types of accommodations available, and the fee structure (Branch 1987
; Sherwood, Ruchlin, Sherwood, and Morris 1997
; Somers 1993
). A CCRC contract typically assures the lifetime use of an independent-living unit (e.g., cottage or apartment) or a nursing home bed on the CCRC campus, as well as a range of amenities and support services, for a substantial entrance fee and fixed monthly payments. CCRC health care services vary widely. Most offer social services, assisted living units, skilled nursing, and recreational therapy; one-third provide home health care; and one-quarter offer CCRC physician services (Somers and Spears 1992
). Although only 1% of U.S. elders lived in CCRCs in the mid-1990s, it has been estimated that residence in such communities will be affordable for 25% of those aged 75 and older by the year 2020 (Somers 1993
; Somers and Spears 1992
; United States General Accounting Office 1997
).
CCRCs represent one model of voluntary self-insurance against late-life impoverishment as a result of long-term care (LTC) costs. Whether CCRC residents consider end-of-life issues, in addition to LTC issues, during their decision-making process has not been examined (Cohen, Tell, Batten, and Larson 1988
; Gupta and Galanos 1996
; Sherwood et al. 1997
). (Indeed, preferences for place of death in other nonclinical, elderly samples have not been well characterized.) If CCRCs generally display elevated odds of nonhospital deaths, and if residents report high preferences for nonhospital deaths, then CCRCs may provide a model not only for securing long-term and terminal care, but also for supporting end-of-life preferences. This descriptive survey was designed to examine death-related motivations to enter a CCRC, current preference for place of death, and importance placed on communication with clinicians about place of death among well elders whose preferences for place of death are unconstrained with respect to cost.
| Methods |
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On the basis of previous work on preferences for place of death (Hays, Gold, Flint, and Winer 1999
), we developed a brief, anonymous questionnaire that was approved by the Investigation Review Boards of both Duke University Medical Center and the CCRC. We distributed questionnaires to all independent living unit residents of the community. Of 331 surveys distributed, 222 were returned (response rate: 67.1%). Of the 222 returned surveys, 147 were completed by women and 75 by men. This response rate exactly reflected the 1:1.8 male-to-female ratio in the CCRC. We excluded from the study three respondents who completed the questionnaire but did not complete the item on preference for place of death. The effective sample size was n = 219.
Measures
The questionnaire included four death-related items. To assess end-of-life-related decision making, respondents were asked, "Did any issue surrounding death and dying play a role in your decision to move to a CCRCYes or No?" To assess preference(s) for place of death, respondents were asked, "Where would you prefer to diehospital, your apartment or cottage, healthcare facility on the CCRC campus, no preference, or do not know?" To assess the conditionality of the preference, respondents were asked, "If you have a preference, how certain is itunconditional (no change under any circumstance) or conditional on (check all that apply): symptom control; amount, type, or duration of care needed; concerns about family or costs, and other concerns?" To assess current death-related planning, respondents were asked, "How important is it that the medical community address a patient's preference for place of deathvery important, important, somewhat important, or not important?" With the exception of the CCRC decision-making item, all item stems were identical to those used in previous work (Hays et al. 1999
); additional response options were added to the stems, based on the CCRC setting, for example, "your cottage or apartment" was substituted for "your home." Other closed-ended items included age, gender, marital status, years of education, religious affiliation, the importance of religion in the respondent's daily life, and self-rated health.
Open-ended formats were linked to two items. Respondents who considered death-related issues when choosing a CCRC, and those with a conditional preference for place of death, were asked to "please explain" their responses. The questionnaire concluded with a general request: "Any thoughts or reactions you wish to share are welcome on a separate sheet."
Analytical Strategy
Descriptive statistics are presented below. Participants who affirmed the importance of discussing preferred place of death with the medical community were compared to those who did not, using the chi-square statistic or Fisher's Exact Test, as appropriate. Qualitative data were transcribed and grouped into themes independently by two of the authors (JCH/EPF).
| Results |
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Forty percent of respondents (n = 82) reported that issues surrounding death and dying played a role in their decision to move to a CCRC. Those respondents were slightly more likely (p = .09) to rate their overall health as fair or poor versus good or excellent.
Seventy percent of survey respondents expressed at least one preference for place of death (59% with a single preference, and 11% with more than one preference); 20% had no preference, and the remaining 10% did not know. Approximately two thirds of the sample preferred to die on the CCRC campus: 36% in their apartment or cottage; 18% in the CCRC SNF, and 10% in either (Fig. 1). Five percent of respondents listed the hospital as the only preferred place of death, and 2% included the hospital among two or more listed preferences. Eighty-nine percent (n = 171) of all preferences for place of death were conditional, and 46% of these listed two or more conditions, including type (77%), amount (76%), or duration (70%) of care; illness symptoms (50%); family concerns (33%); and cost concerns (32%).
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Thirteen percent (n = 22) of those with a conditional preference for place of death appended additional comments. One respondent who preferred to die in the CCRC SNF added the caveat:
If the final stage is better controlled by the hospital than by the facilities here, it would be better to be ushered out as painlessly as possible. But other things being equal, I know I'll get TLC [tender loving care] from the staff [at the SNF] and from friends who will be near at hand, and it would not be like dying in the impersonal atmosphere of a hospital.
Respondents who expressed no preference for place of death assigned higher priority to issues of duration or trajectory than to issues of place, for example, "wherever it's fastest," or "I don't care a hoot where I die so long as it is quick, and I'm still active right up to the end." Others emphasized spiritual considerations, for example,"[I'll die] when God decides my time has come," or "It's up to God."
General comments (n = 106) were written on approximately half of the questionnaires. Many expanded on previous closed-ended responses, for example, the respondent who explained his preference for the SNF over his apartment or cottage: "[I] don't want my wife to always think of our home as where I died." Others emphasize communication with physicians, using written documentation: "I have a Living Will, and my wishes are explained in it" and "See medical directive!" One respondent expressed an ongoing openness to the topic: "I would hope and expect to have understanding and cooperation if or when I need assistance in the where, when, and how I'm facing at the end of my long and good life." Another respondent wanted a "discussion [about] burial or cremation as well." In contrast, two residents who rated such a discussion not important wrote: "My way of handling the thought of death is not to think about it," and "a premature or aggressive approach to the subject could be emotionally disturbing and lead to depression."
| Discussion |
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Community-based studies of preferences for place of death among U.S. residents are rare. Two studies, which included few elders, reported preferences for a home over a hospital death by ratios on the order of 5:3 among Mexican Americans, 2:1 among African Americans, and 4:1 among Whites and Japanese Americans in Los Angeles, California, and 2:1 in rural North Carolina (Kalish and Reynolds 1976
; Zusman and Tschetter 1984
). Adults sampled more recently in Australia (Ashby and Wakefield 1993
) and Italy (Toscani, Cantoni, DiMola, Mori, Santosuosso, and Tamburini 1991
) favored home death over hospital death by 3:1. Our preliminary examination expands the evidence to include well elders in their seventh, eighth, and ninth decades and suggests a remarkable stability in preference for home death over hospital death across the age spectra.
Furthermore, these independently living elders placed significant importance on communicating to the clinical guild their preferences for "place of death," a relatively neglected aspect of patients' terminal care preferences. Discussions of place-of-death preferences represent an important clinical teaching opportunity. As Kaufman 1998
and others (Addington-Hall, MacDonald, Anderson, and Freeling 1991
; Benoliel and Degner 1995
; Fischer, Tulsky, Rose, Siminoff, and Arnold 1998
) have noted, much of what is known about the process of dying and the technologies and services useful in terminal care are not common knowledge. Geriatric practitioners may elicit concerns, confusion, or uncertainties about place of death that could be resolved with information or strategic planning. In previous work, we found that even Stage 4 oncology patients lack information on hospice care, pain management options, respite and home health aide services, and family counseling opportunities (Hays et al. 1999
). In the current study, 62 participants listed "cost" as relevant to their place-of-death preference, in a community where direct costs to residents for the continuum of care are fixed.
Studies of the motivation to enter CCRCs have emphasized access to long-term medical care and guaranteed housing, rather than end-of-life issues (Gupta and Galanos 1996
; Sherwood et al. 1997
). We found that end-of-life issues influenced the decisions of nearly half our sample to enter this CCRC. Continuity of care during the terminal phases of illness and across care sites may be an underappreciated benefit of this and other continuous care models, and one which could be better promoted to populations underserved by each of the models of continuing care.
The role of the CCRC as a potential mediator between terminally ill residents and the greater medical culture is not well understood. It has been shown that achieving one's preference for place of death is more likely when end-of-life issues, such as preparation of an advance directive, are addressed (Institute of Medicine 1997
; Teno, Lynn, et al. 1997
; Tolle et al. 1999
). In the CCRC described herein, the same physician provides health care on campus, exercises acute-care admitting privileges on behalf of residents, and directs their care during tertiary care hospitalizations. Such provider continuity, including the effective transfer of advance directives across different clinical settings, may have contributed to the low prevalence of deaths in acute care settings in this sample (Galanos and Sash 1998
). CCRCs may also provide particularly effective communication and support of informal caregivers. Physical and emotional exhaustion of family caregivers and patients associated with a prolonged terminal phase is the most frequent reason for institutional deaths among elders who prefer to die at home (Groth-Junker and McCusker 1983
). For families increasingly involved in decision making at the end of a patient's life, CCRCs provide settings for care that are "known quantities": chosen and financed in advance of need, clustered in a single setting, staffed by clinicians known not only to the patient, but to the family as well, and thus an acceptable alternative to a high-tech environment.
The findings from this study are highly preliminary and lack generalizability. CCRC residents are more likely to be White, well-educated, and financially secure than their community-dwelling age peers (Sherwood et al. 1997
), and the population of this CCRC is typical in these respects. However, it is precisely in such a populationone that is relatively healthy and financially unconstrainedthat unbiased preferences are most likely to be elicited. This study was also limited to a single CCRC, and its contract, service levels, and fee structure will differ from other CCRCs. Whether enrollees in any of the patchwork of programs that constitute U.S. health care for elders (e.g., other CCRCs, Program of All-inclusive Care of the Elderly projects [Eng, Pedulla, Eleazer, McCann, and Fox 1997
], or social/health care maintenance organizations [Kane et al. 1997
]) or enrollees in more prevalent managed care or fee-for-service practices report similar place-of-death preferences and similar prevalent desires to discuss those preferences with their care provider is a topic of great importance for practice-based research. A recent study of homebound elders in a small community-based, physician-led house call program showed comparable prevalence of planning (64%), prevalence of preferences for home death (5:1), and health status as a predictor of planning (Leff, Kaffenbarger, and Remsburg 2000
). Finally, the cross-sectional design of this survey does not permit estimates of success rates. We cannot be sure that high rates of out-of-hospital deaths among CCRC residents are associated with the resident's preferences for deaths in the community.
There is reason to hope that the culture surrounding death is changing and that caring professions will embrace end-of-life care as important and possessing its own body of knowledge and skills (Carron, Lynn, and Keaney 1999
; Hammes and Rooney 1998
; Tolle et al. 1999
). Given adequate control of symptoms, many older adults wish to die in low-intervention settings. Honoring this preference may be easiest where health systems and policy support specialization in geriatric care and structural linkages across community, long-term, and acute care settings.
| Footnotes |
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Departments of 1Psychiatry and 2Medicine, Division of Geriatrics, and 3Center for the Study of Aging and Human Development, Duke University Medical Center, Durham, NC.
School of Medicine, University of Alabama at Birmingham. ![]()
Received for publication February 11, 2000. Accepted for publication August 28, 2000.
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