Site of Death in the Hospital Versus Nursing Home of Medicare Skilled Nursing Facility Residents Admitted Under Medicare's Part A Benefit

The Effect of Advance Care Planning Intervention on Hospitalization Among Nursing Home Residents: A Systematic Review and Meta-Analysis

OBJECTIVE

To evaluate the effect of advance care planning (ACP) interventions on the hospitalization of nursing home residents.

DESIGN

Systematic review and meta-analysis.

SETTING AND PARTICIPANTS

Nursing homes and nursing home residents.

METHODS

A literature search was systematically conducted in 6 electronic databases (Embase, Ovid MEDLINE, Cochrane Library, CINAHL, AgeLine, and the Psychology & Behavioral Sciences Collection), in addition to hand searches and reference list checking; the articles retrieved were those published from 1990 to November 2021. The eligible studies were randomized controlled trials, controlled trials, and pre-post intervention studies describing original data on the effect of ACP on hospitalization of nursing home residents; these studies had to be written in English. Two independent reviewers appraised the quality of the studies and extracted the relevant data using the Joanna Briggs Institute abstraction form and critical appraisal tools. A study protocol was registered in PROSPERO (CRD42022301648).

RESULTS

The initial search yielded 744 studies. Nine studies involving a total of 57,180 residents were included in the review. The findings showed that the ACP reduced the likelihood of hospitalization [relative risk (RR) 0.54, 95% CI 0.47-0.63; I² = 0%)], it had no effect on emergency department (ED) visits (RR 0.60, 95% CI 0.31-1.42; I² = 99), hospice enrollment (RR 0.98, 95% CI 0.88-1.10; I² = 0%), mortality (RR 0.83, 95% CI 0.68-1.00; I² = 4%), and satisfaction with care (standardized mean difference: -0.04, 95% CI -0.14 to -0.06; I² = 0%).

CONCLUSION AND IMPLICATIONS

ACP reduced hospitalizations but did not affect the secondary outcomes, namely, ED visits, hospice enrollment, mortality, and satisfaction with care. These findings suggest that policy makers should support the implementation of ACP programs in nursing homes. More robust studies are needed to determine the effects of ACP on ED visits, hospice enrollment, mortality, and satisfaction with care.

Antihypertensive Deprescribing in Older Adult Veterans at End of Life Admitted to Veteran Affairs Nursing Homes

OBJECTIVES

Geriatric palliative care approaches support deprescribing of antihypertensives in older nursing home (NH) residents with limited life expectancy and/or advanced dementia (LLE/AD) who are intensely treated for hypertension (HTN), but information on real-world deprescribing patterns in this population is limited. We examined the incidence and factors associated with antihypertensive deprescribing.

DESIGN

National, retrospective cohort study.

SETTING AND PARTICIPANTS

Older Veterans with LLE/AD and HTN admitted to VA NHs in fiscal years 2009-2015 with potential overtreatment of HTN at admission, defined as receiving at least 1 antihypertensive class of medications and mean daily systolic blood pressure (SBP) <120 mm Hg.

MEASURES

Deprescribing was defined as subsequent dose reduction or discontinuation of an antihypertensive for ≥7 days. Competing risk models assessed cumulative incidence and factors associated with deprescribing.

RESULTS

Within our sample (n = 10,574), cumulative incidence of deprescribing at 30 days was 41%. Veterans with the greatest level of overtreatment (ie, multiple antihypertensives and SBP <100 mm Hg) had an increased likelihood (hazard ratio 1.75, 95% confidence interval 1.59, 1.93) of deprescribing vs those with the lowest level of overtreatment (ie, one antihypertensive and SBP ≥100 to <120 mm Hg). Several markers of poor prognosis (ie, recent weight loss, poor appetite, dehydration, dependence for activities of daily living, pain) and later admission year were associated with increased likelihood of deprescribing, whereas cardiovascular risk factors (ie, diabetes, congestive heart failure, obesity), shortness of breath, and admission source from another NH or home/assisted living setting (vs acute hospital) were associated with decreased likelihood.

CONCLUSIONS AND IMPLICATIONS

Real-world deprescribing patterns of antihypertensives among NH residents with HTN and LLE/AD appear to reflect variation in recommendations for HTN treatment intensity and individualization of patient care in a population with potential overtreatment. Factors facilitating deprescribing included treatment intensity and markers of poor prognosis. Comparative effectiveness and safety studies are needed to guide clinical decisions around deprescribing and HTN management.

Hospitalizations of nursing home residents at the end of life: A systematic review

BACKGROUND

End-of-life hospitalizations in nursing home residents are common, although they are often burdensome and potentially avoidable.

AIM

We aimed to summarize the existing evidence on end-of-life hospitalizations in nursing home residents.

DESIGN

Systematic review (PROSPERO registration number CRD42017072276).

DATA SOURCES

A systematic literature search was carried out in PubMed, CINAHL, and Scopus (date of search 9 April 2019). Studies were included if they reported proportions of in-hospital deaths or hospitalizations of nursing home residents in the last month of life. Two authors independently selected studies, extracted data, and assessed the quality of studies. Median with interquartile range was used to summarize proportions.

RESULTS

A total of 35 studies were identified, more than half of which were from the United States (n = 18). While 29 studies reported in-hospital deaths, 12 studies examined hospitalizations during the last month of life. The proportion of in-hospital deaths varied markedly between 5.9% and 77.1%, with an overall median of 22.6% (interquartile range: 16.3%-29.5%). The proportion of residents being hospitalized during the last month of life ranged from 25.5% to 69.7%, and the median was 33.2% (interquartile range: 30.8%-38.4%). Most studies investigating the influence of age found that younger age was associated with a higher likelihood of end-of-life hospitalization. Four studies assessed trends over time, showing heterogeneous findings.

CONCLUSION

There is a wide variation in end-of-life hospitalizations, even between studies from the same country. Overall, such hospitalizations are common among nursing home residents, which indicates that interventions tailored to each specific health care system are needed to improve end-of-life care.

Hospitalization at the end of life among nursing home residents with dementia: a systematic review

Background

Half of nursing home residents (NHR) suffer from dementia. End-of-life hospitalizations are often burdensome in residents with dementia. A systematic review was conducted to study the occurrence of hospitalizations at the end of life in NHR with dementia and to compare these figures to NHR without dementia.

Methods

A systematic literature search in MEDLINE, CINAHL and Scopus was conducted in May 2018. Studies were included if they reported proportions of in-hospital deaths or hospitalizations of NHR with dementia in the last month of life. Two authors independently selected studies, extracted data, and assessed quality of studies.

Results

Nine hundred forty-five citations were retrieved; 13 studies were included. Overall, 7 studies reported data on in-hospital death with proportions ranging between 0% in Canada and 53.3% in the UK. Studies reporting on the last 30 days of life (n = 8) varied between 8.0% in the Netherlands and 51.3% in Germany. Two studies each assessed the influence of age and sex. There seem to be fewer end-of-life hospitalizations in older age groups. The influence of sex is inconclusive. All but one study found that at the end of life residents with dementia were hospitalized less often than those without (n = 6).

Conclusions

We found large variations in end-of-life hospitalizations of NHR with dementia, probably being explained by differences between countries. The influence of sex and age might differ when compared to residents without dementia. More studies should compare NHR with dementia to those without and assess the influence of sex and age.

Trial registration

PROSPERO registration number CRD42018104263.

Practice and Perceived Importance of Advance Care Planning and Difficulties in Providing Palliative Care in Geriatric Health Service Facilities in Japan: A Nationwide Survey

Background:

The provision of end-of-life (EOL) care by geriatric health service facilities (GHSFs) in Japan is increasing. Advance care planning (ACP) is one of the most important issues to provide quality EOL care. This study aimed to clarify the practice and perceived importance of ACP and the difficulties in providing palliative care in GHSFs.

Methods:

A self-report questionnaire was mailed to head nurses at 3437 GHSFs nationwide. We asked participants about their practices regarding ACP, their recognition of its importance, and their difficulties in providing palliative care. We also analyzed the relationship between these factors and EOL care education.

Results:

Among 844 respondents (24.5% response rate), approximately 69% to 81% of head nurses confirmed that GHSF residents and their families understood disease conditions and goals of care. There was a large discrepancy between the actual practice of ACP components and the recognition of their importance (eg, asking residents about existing advance directive [AD; 27.5% practiced it, while 79.6% considered it important]; recommending completion of an AD [18.1% vs 68.4%], and asking for designation of a health-care proxy [30.4% vs 76.8%]). The EOL care education was provided at 517 facilities (61.3%). Head nurses working at EOL care education–providing GHSFs practiced ACP significantly more frequently and had significantly fewer difficulties in providing palliative care.

Conclusion:

A large discrepancy was found between GHSF nurses’ practice of ACP and their recognition of its importance. Providing EOL care education in GHSFs may increase ACP practices and enhance respect for resident’s preferences concerning EOL care.

How Hospital Clinicians Select Patients for Skilled Nursing Facilities

OBJECTIVE

To understand how hospital-based clinicians evaluate older adults in the hospital and decide who will be transferred to a skilled nursing facility (SNF) for postacute care.

DESIGN

Semistructured interviews paired with a qualitative analytical approach informed by Social Constructivist theory.

SETTING

Inpatient care units in three hospitals. Purposive sampling was used to maximize variability in hospitals, units within hospitals, and staff on those units.

PARTICIPANTS

Clinicians (hospitalists, nurses, therapists, social workers, case managers) involved in evaluation and decision-making regarding postacute care (N = 25).

MEASUREMENTS

Central themes related to clinician evaluation and discharge decision-making.

RESULTS

Clinicians described pressure to expedite evaluation and discharge decisions, resulting in the use of SNFs as a "safety net" for older adults being discharged from the hospital. The lack of hospital-based clinician knowledge of SNF care practices, quality, or patient outcomes resulted in lack of a standardized evaluation process or a clear primary decision-maker.

CONCLUSION

Hospital clinician evaluation and decision-making about postacute care in SNFs may be characterized as rushed, without a clear system or framework for making decisions and uninformed by knowledge of SNF or patient outcomes in those discharged to SNFs. This leads to SNFs being used as a "safety net" for many older adults. As hospitals and SNFs are increasingly held jointly accountable for outcomes of individuals transitioning between hospitals and SNFs, novel solutions for improving evaluation and decision-making are urgently needed.

End-of-life care bonus promoting end-of-life care in nursing homes: An 11-year retrospective longitudinal prefecture-wide study in Japan

The end-of-life (EOL) care bonus introduced by the Japanese government works as a financial incentive and framework of quality preservation, including advance care planning, for EOL care among nursing home residents. This study aims to clarify the effects of the EOL care bonus in promoting EOL care in nursing homes. A longitudinal observational study using a questionnaire was conducted. We invited 378 nursing homes in Kanagawa prefecture in Japan, a region with a rapidly aging population, to participate in the study. The outcome was the number of residents dying in nursing homes from 2004 to 2014. In a linear mixed model, fixed-effect factors included year established, unit care, regional elderly population rate and hospital beds, adjacent affiliated hospital, full-time physician on site, physician's support during off-time, basic EOL care policy, usage of the EOL care bonus, EOL care conference, and staff experience of EOL care. A total of 237 nursing home facilities responded (62.7%). The linear mixed model showed that the availability of the EOL care bonus (coefficient 3.1, 95 % CI 0.67-5.51, p = 0.012) and years of usage of the EOL care bonus (p < 0.001) were significantly associated with increased numbers of residents dying in nursing homes. Our analysis revealed that the EOL care bonus has the potential to increase the number of residents receiving EOL care in nursing homes over several years. EOL care conferences, physician support for emergency care during off-time, and the presence of an adjacent affiliated hospital may also increase the number of residents receiving EOL care in nursing homes. These results suggest that a government financial incentive may contribute to effective EOL care among nursing home residents in other developed countries with rapidly aging populations.

Length of Hospice Care among U.S. Adults: 1992–2000

This study examined length of service use among U.S. adult hospice patients based on data from the 1992–2000 National Home and Hospice Care Surveys. With the Kaplan-Meier method, we estimated length of service use of current and discharged hospice patients simultaneously. Using a multivariate Cox proportional hazards model, we examined trends in patients' service use during the 1990s. Findings show that length of service use decreased significantly among adult patients who had Medicare as their only payment source. Although overall length of service use declined significantly in 1996, 1998, and 2000 compared to 1992, it was similar between 1996 and 2000.

Factors Associated With Place of Death Among the Chinese Oldest Old

Based on 6,444 deceased respondents ages 80 to 105 years from the first three waves of the Chinese Longitudinal Healthy Longevity Survey, the authors use multilevel modeling to examine how community development, individual sociodemographic characteristics, health conditions, and health resources affect place of death. Results show that 92% of Chinese oldest old die at home, with 7% dying in hospitals and 1% at institutions. Analyses indicate that residents from relatively developed communities in China tend to have a higher chance of hospital and/or institutional deaths; individuals with higher socioeconomic status (SES) and worsening health are more likely to experience hospital deaths; those who have pension and/or public and/or collective free medical services are more likely to die in hospitals and/or institutions. The authors also propose a theory about place of death consisting of three evolutionary stages, which might explain the disparity in patterns of place of death in different societies.

The determinants of home and nursing home death: a systematic review and meta-analysis

Background

Most Canadians die in hospital, and yet, many express a preference to die at home. Place of death is the result of the interaction among sociodemographic, illness- and healthcare-related factors. Although home death is sometimes considered a potential indicator of end-of-life/palliative care quality, some determinants of place of death are more modifiable than others. The objective of this systematic review was to evaluate the determinants of home and nursing home death in adult patients diagnosed with an advanced, life-limiting illness.

Methods

A systematic literature search was performed for studies in English published from January 1, 2004 to September 24, 2013 that evaluated the determinants of home or nursing home death compared to hospital death in adult patients with an advanced, life-limiting condition. The adjusted odds ratios, relative risks, and 95 % confidence intervals of each determinant were extracted from the studies. Meta-analyses were performed if appropriate. The quality of individual studies was assessed using the Newcastle-Ottawa scale and the body of evidence was assessed according to the GRADE Working Group criteria.

Results

Of the 5,900 citations identified, 26 retrospective cohort studies were eligible. The risk of bias in the studies identified was considered low. Factors associated with an increased likelihood of home versus hospital death included multidisciplinary home palliative care, preference for home death, cancer as opposed to other diagnoses, early referral to palliative care, not living alone, having a caregiver, and the caregiver’s coping skills.

Conclusions

Knowledge about the determinants of place of death can be used to inform care planning between healthcare providers, patients and family members regarding the feasibility of dying in the preferred location and may help explain the incongruence between preferred and actual place of death.

Modifiable factors such as early referral to palliative care, presence of a multidisciplinary home palliative care team were identified, which may be amenable to interventions that improve the likelihood of a patient dying in the preferred location. Place of death may not be a very good indicator of the quality of end-of-life/palliative care since it is determined by multiple factors and is therefore dependent on individual circumstances.

Electronic supplementary material

The online version of this article (doi:10.1186/s12904-016-0077-8) contains supplementary material, which is available to authorized users.

Hospital Readmission From Post-Acute Care Facilities: Risk Factors, Timing, and Outcomes

OBJECTIVES

Hospital discharges to post-acute care (PAC) facilities have increased rapidly. This increase may lead to more hospital readmissions from PAC facilities, which are common and poorly understood. We sought to determine the risk factors and timing for hospital readmission from PAC facilities and evaluate the impact of readmission on patient outcomes.

DESIGN

Retrospective analysis of Medicare Current Beneficiary Survey (MCBS) from 2003-2009.

SETTING

The MCBS is a nationally representative survey of beneficiaries matched with claims data.

PARTICIPANTS

Community-dwelling beneficiaries who were hospitalized and discharged to a PAC facility for rehabilitation.

INTERVENTION/EXPOSURE

Potential readmission risk factors included patient demographics, health utilization, active medical conditions at time of PAC admission, and PAC characteristics.

MEASUREMENTS

Hospital readmission during the PAC stay, return to community residence, and all-cause mortality.

RESULTS

Of 3246 acute hospitalizations followed by PAC facility stays, 739 (22.8%) included at least 1 hospital readmission. The strongest risk factors for readmission included impaired functional status (HR 4.78, 95% CI 3.21-7.10), markers of increased acuity such as need for intravenous medications in PAC (1.63, 1.39-1.92), and for-profit PAC ownership (1.43, 1.21-1.69). Readmitted patients had a higher mortality rate at both 30 days (18.9% vs 8.6%, P < .001) and 100 days (39.9% vs 14.5%, P < .001) even after adjusting for age, comorbidities, and prior health care utilization (30 days: OR 2.01, 95% CI 1.60-2.54; 100 days: OR 3.79, 95% CI 3.13-4.59).

CONCLUSIONS

Hospital readmission from PAC facilities is common and associated with a high mortality rate. Readmission risk factors may signify inadequate transitional care processes or a mismatch between patient needs and PAC resources.

24/7 Registered Nurse Staffing Coverage in Saskatchewan Nursing Homes and Acute Hospital Use

La législation, dans de nombreuses juridictions, nécessite les établissements des soins de longue durée (SLD) d'avoir une infirmière en service 24 heures par jour, 7 jours par semaine. Bien que la recherche considérable existe sur l'intensité SLD de la dotation en personnel infirmier, il n'existe pas de la recherche empirique relative à cette exigence. Notre étude rétrospectif d'observation a comparé des installations en Saskatchewan avec 24/7 RN couverture aux établissements offrant moins de couverture, complétées par divers modèles de dotation des postes de nuit. Les ratios de risque associés à moins de 24/7 couverture RN complété de la dotation infirmière autorisé de nuit, ajusté pour l'intensité de dotation en personnel infirmier et d'autres facteurs de confusion potentiels, étaient de 1,17, IC 95% [0,91, 1,50] et 1.00, IC à 95% [0,72, 1,39], et avec moins de couverture 24/7 RN complété avec soin par aides personnels de nuit, les ratios de risque étaient de 1,46, IC 95% [1,11, 1,91] et 1,11, IC 95% [0,78, 1,58], pour les patients hospitalisés et de visites aux services d'urgence, respectivement. Ces résultats suggèrent que l'utilisation des soins de courte durée peut être influencée négativement par l'absence de la couverture 24/7 RN.

Extended Use of Urinary Catheters in Older Surgical Patients: A Patient Safety Problem?

Objectives.

To explore the relationship between the extended postoperative use of indwelling urinary catheters and outcomes for older patients who have undergone cardiac, vascular, gastrointestinal, or orthopedic surgery in skilled nursing facilities and to describe patient and hospital characteristics associated with the extended use of indwelling urinary catheters.

Design.

Retrospective cohort study.

Setting.

US acute care hospitals and skilled nursing facilities.

Patients.

A total of 170,791 Medicare patients aged 65 years or more who were admitted to skilled nursing facilities after discharge from a hospital with a primary diagnosis code indicating major cardiac, vascular, orthopedic, or gastrointestinal surgery in 2001.

Main Outcome Measures.

Patient-specific 30-day rate of rehospitalization for urinary tract infection (UTI) and 30-day mortality rate, as well as the risk of having an indwelling urinary catheter at the time of admission to a skilled nursing facility.

Results.

A total of 39,282 (23.0%) of the postoperative patients discharged to skilled nursing facilities had indwelling urinary catheters. After adjusting for patient characteristics, the patients with catheters had greater odds of rehospitalization for UTI and death within 30 days than patients who did not have catheters. The adjusted odds ratios (aORs) for UTI ranged from 1.34 for patients who underwent gastrointestinal surgery (P<.001) to 1.85 for patients who underwent cardiac surgery (P<.001); the aORs for death ranged from 1.25 for cardiac surgery (P= .01) to 1.48 for orthopedic surgery (P= .002) and for gastrointestinal surgery (P< .001). After controlling for patient characteristics, hospitalization in the northeastern or southern regions of the United States was associated with a lower likelihood of having an indwelling urinary catheter, compared with hospitalization in the western region (P= .002 vsP= .03).

Conclusions.

Extended postoperative use of indwelling urinary catheters is associated with poor outcomes for older patients. The likelihood of having an indwelling urinary catheter at the time of discharge after major surgery is strongly associated with a hospital's geographic region, which reflects a variation in practice that deserves further study.

From nursing home to acute care: signs, symptoms, and strategies used to prevent transfer

Older adults are vulnerable to experiencing physiologic changes that may permanently decrease functional abilities when transferring from the nursing home (NH) to the acute care setting. Making the right decision about who and when to transfer from the nursing home (NH) to acute care is critical for optimizing quality care. The specific aims of this study were to identify the common signs and symptoms exhibited by NH residents at the time of transfer to acute care and to identify strategies used to prevent transfer of NH residents. Using survey methodology, this descriptive study found change in level of consciousness, chest pressure/tightness, shortness of breath, decreased oxygenation, and muscle or bone pain were the highest ranked signs/symptoms requiring action. Actions to prevent transfer focused on stabilizing resident conditions and included hydration, oxygen, antibiotics, medications, symptom management, and providing additional physical assistance. When transfer was warranted, actions concentrated on the practical tasks of getting the residents transferred.

Use of the Medicare posthospitalization skilled nursing benefit in the last 6 months of life

BACKGROUND

In the last 6 months of life, many older adults will experience a hospitalization, followed by a transfer to a skilled nursing facility (SNF) for additional care. We sought to examine patterns of Medicare posthospitalization SNF use in the last 6 months of life.

METHODS

We used data from the Health and Retirement Study, a longitudinal survey of older adults, linked to Medicare claims (January 1994 through December 2007). We determined the number of individuals 65 years or older at death who had used the SNF benefit in the last 6 months of life. We report demographic, social, and clinical correlates of SNF use. We examined the relationship between place of death and hospice use for those residing in nursing homes and the community before the last 6 months of life.

RESULTS

The mean age at death among 5163 individuals was 82.8 years; 54.5% of the cohort were female, and 23.2% had resided in a nursing home. In total, 30.5% had used the SNF benefit in the last 6 months of life, and 9.2% had died while enrolled in the SNF benefit. The use of the SNF benefit was greater among patients who were 85 years or older, had at least a high school education, did not have cancer, resided in a nursing home, used home health services, and were expected to die soon (P < .01 for all). Of community dwellers who had used the SNF benefit, 42.5% died in a nursing home, 10.7% died at home, 38.8% died in the hospital, and 8.0% died elsewhere. In contrast, of community dwellers who did not use the SNF benefit, 5.3% died in a nursing home, 40.6% died at home, 44.3% died in the hospital, and 9.8% died elsewhere.

CONCLUSIONS

Almost one-third of older adults receive care in a SNF in the last 6 months of life under the Medicare posthospitalization benefit, and 1 in 11 elders will die while enrolled in the SNF benefit. Palliative care services should be incorporated into SNF-level care.

Dying in U.S. nursing homes with advanced dementia: how does health care use differ for residents with, versus without, end-of-life Medicare skilled nursing facility care?

BACKGROUND

Because Medicare policy restricts simultaneous Medicare hospice and skilled nursing facility (SNF) care, we compared hospice use and sites of death for SNF/non-SNF residents with advanced dementia; and, for those with SNF, we evaluated how subsequent hospice use was associated with dying in a hospital.

METHODS

This study includes (non-health maintenance organization [HMO]) residents of U.S. nursing homes (NHs) who died in 2006 with advanced dementia (n=99,370). Sites of death, Medicare SNF, and hospice use were identified using linked resident assessment and Medicare enrollment and claims data. Advanced dementia was identified by a diagnosis of Alzheimer's disease or dementia on the Minimum Data Set (MDS) or a Medicare claim in the last year of life and severe to very severe cognitive impairment (5 or 6 on the MDS cognitive performance scale). For residents with SNF, we used multivariate logistic regression with generalized estimating equations to estimate the effect of subsequent hospice enrollment on dying in a hospital.

RESULTS

Forty percent of U.S. NH residents dying with advanced dementia in 2006 had SNF care in the last 90 days of life. Those with versus without SNF less frequently used hospice (30% versus 46%), more frequently had short (≤7 days) hospice stays (40% versus 19%), and more frequently died in hospitals (14% versus 9%). Among residents with SNF, those with subsequent hospice use had a 98% lower likelihood of a hospital death (95% confidence interval [CI]: 0.014, 0.025).

CONCLUSIONS

Dual hospice/SNF access may result in fewer hospital deaths and higher quality of life for dying NH residents.

Assessing end-of-life preferences for advanced dementia in rural patients using an educational video: a randomized controlled trial

OBJECTIVE

Few studies have evaluated the end-of-life preferences of elderly patients in rural communities and whether preferences are associated with level of health literacy.

DESIGN

Randomized controlled trial of a goals-of-care video decision aid of advanced dementia.

PARTICIPANTS

Elderly subjects (65 years or older) at a primary care clinic in rural Louisiana.

METHODS

Half of subjects heard a verbal description of advanced dementia and the goals of care; the other half heard the same verbal description and then viewed the video decision aid. End points were the preferred goal of care in advanced dementia: life-prolonging care (cardiopulmonary resuscitation [CPR], etc.), limited care (hospitalization but not CPR), or comfort care (symptom relief). The principal category for analysis was the difference in proportions of subjects preferring comfort care for each characteristic including randomization group and health literacy level.

RESULTS

Seventy-six subjects were randomized to the verbal (n = 43) or video (n = 33) arms of the study. Among subjects receiving the verbal description of advanced dementia and the goals of care, 31 (72%) preferred comfort; 5 (12%) chose limited; and 7 (16%) desired life-prolonging. In the video group, 30 (91%) preferred comfort; 3 (9%) chose limited; and none desired life-prolonging (χ(2) = 6.3, df = 2, p = 0.047). Factors associated with greater likelihood of opting for comfort included greater health literacy (unadjusted odds ratio [OR] 12.1; 95% confidence interval [CI], 2.4-62.6) and randomization to the video (unadjusted OR 3.9; 95% CI, 1.0-15.1).

CONCLUSION

Rural subjects with higher health literacy were more likely to want comfort care compared to those with lower levels of health literacy. Furthermore, subjects who viewed a video decision aid were more likely to opt for comfort compared to those who solely listened to a verbal description. These findings suggest that video can help elicit preferences and that interventions to empower such patients need to be designed in a manner that is sensitive to health literacy.

A comparison of methods to communicate treatment preferences in nursing facilities: traditional practices versus the physician orders for life-sustaining treatment program

OBJECTIVES

To evaluate the relationship between two methods to communicate treatment preferences (Physician Orders for Life-Sustaining Treatment (POLST) program vs traditional practices) and documentation of life-sustaining treatment orders, symptom assessment and management, and use of life-sustaining treatments.

DESIGN

Retrospective observational cohort study conducted between June 2006 and April 2007.

SETTING

A stratified, random sample of 90 Medicaid-eligible nursing facilities in Oregon, Wisconsin, and West Virginia.

PARTICIPANTS

One thousand seven hundred eleven living and deceased nursing facility residents aged 65 and older with a minimum 60-day stay.

MEASUREMENTS

Life-sustaining treatment orders; pain, shortness of breath, and related treatments over a 7-day period; and use of life-sustaining treatments over a 60-day period.

RESULTS

Residents with POLST forms were more likely to have orders about life-sustaining treatment preferences beyond cardiopulmonary resuscitation than residents without (98.0% vs 16.1%, P<.001). There were no differences between residents with and without POLST forms in symptom assessment or management. Residents with POLST forms indicating orders for comfort measures only were less likely to receive medical interventions (e.g., hospitalization) than residents with POLST full treatment orders (P=.004), residents with traditional do-not-resuscitate orders (P<.001), or residents with traditional full code orders (P<.001).

CONCLUSION

Residents with POLST forms were more likely to have treatment preferences documented as medical orders than those who did not, but there were no differences in symptom management or assessment. POLST orders restricting medical interventions were associated with less use of life-sustaining treatments. Findings suggest that the POLST program offers significant advantages over traditional methods to communicate preferences about life-sustaining treatments.

The growth of hospice care in U.S. nursing homes

OBJECTIVES

To inform efforts aimed at reducing Medicare hospice expenditures by describing the longitudinal use of hospice care in nursing homes (NHs) and examining how hospice provider growth is associated with use.

DESIGN

Longitudinal study using NH resident assessment (Minimum Data Set) and Medicare denominator and claims data for 1999 through 2006.

SETTING

NHs in the 50 U.S. states and the District of Columbia.

PARTICIPANTS

Persons dying in U.S. NHs.

MEASUREMENTS

Medicare beneficiaries dying in NHs, receipt of NH hospice, and lengths of hospice stay were identified. The number of hospices providing care in NHs was also identified, and a panel data fixed-effect (within) regression analysis was used to examine how growth in providers affected hospice use.

RESULTS

Between 1999 and 2006, the number of hospices providing care in NHs rose from 1,850 to 2,768, and rates of NH hospice use more than doubled (from 14% to 33%). With this growth came a doubling of mean lengths of stay (from 46 to 93 days) and a 14% increase in the proportion of NH hospice decedents with noncancer diagnoses (69% in 1999 to 83% in 2006). Controlling for time trends, for every 10 new hospice providers within a state, there was an average state increase of 0.58% (95% confidence interval=0.383-0.782) in NH hospice use. Much state variation in NH hospice use and growth was observed.

CONCLUSION

Policy efforts to curb Medicare hospice expenditures (driven in part by provider growth) must consider the potentially negative effect of changes on access for dying (mostly noncancer) NH residents.

Factors related to withholding life-sustaining treatment in hospitalized elders

OBJECTIVES

To look for predictors in the clinical records of orders for "limitation of life sustaining treatment" (LLST) or "do not attempt resuscitation" (DNAR) in hospitalized elders and to assess the relationship between the presence of these orders and the quality of end-of-life (EOL) care.

DESIGN

Retrospective clinical record review.

SETTING

Inpatients of an inner city elderly acute care unit (EACU) in Spain.

PARTICIPANTS

Of 103 hospitalized patients who died in the EACU during one year, 90 dying an expected death either from acute or chronic disease were included.

MEASUREMENTS

Demographic, functional, cognitive, clinical, and end-of-life (EOL) parameters. The influence of identifying closeness to death and the number of LLST suborders on the quality of EOL-management were considered simultaneously using structural equation modelling with LISREL 8.30 software.

RESULTS

LLST and specific DNAR orders were registered in 91.1% and 83.3% of patients, respectively. Failure of acute treatment, discussions with the patient/family, recognizing the presence of common EOL symptoms, and prescribing specific symptomatic treatment were recorded in 88.9%, 93.3%, 94.4%, and 86.7% of patients, respectively. LLST-orders were more likely to be documented if there was severe functional impairment prior to admission (p < 0.001), advanced organ disease criteria were met (p=0.006), or closeness to death was acknowledged in writing (p < 0.001). The quality of the EOL-management was better in patients for whom there were LLST-orders (p =0.01) and written acknowledgement of closeness to death (p < 0.001).

CONCLUSIONS

LLST-orders were more likely to be written in an EACU for patients with previous severe impairment, co-morbidity, or advanced disease. Written acknowledgement of closeness to death and LLST-orders were predictors of better EOL-management.

Rethinking code blue in long-term care

Losing a loved one is often emotional and painful for families, and most aspects of death and dying are usually difficult for them to discuss. Our traditional view of death (as a failure) is being reassessed. Many residents' conditions place them at high risk for death, or they may have conditions considered terminal. Numerous facilities are rethinking their approach to Code Blue, and this is an ideal time to analyze the entire process, especially since death is a frequent occurrence in long-term care facilities. Approximately 10% of residents admitted under the Medicare benefit die, or are hospitalized and subsequently die, within 30 days of admission. In addition to simplifying rescue techniques, a movement is afoot to allow family members into scenes previously considered sacrosanct by medical care providers.

Factors associated with place of death for elderly Japanese-American men: the Honolulu Heart Program and Honolulu-Asia Aging Study

Place of death is an indicator of health service utilization at the end of life and differs according to cause of death. Asian Americans may have a higher percentage of hospital deaths than Caucasian Americans, yet reasons for this finding are unclear. This study examined distribution of place of death and the associations between place and cause of death in elderly Japanese-American men in a longitudinal cohort: the Honolulu Heart Program and Honolulu-Asia Aging Study. Data collected between 1991 and 1999 on 1,352 men aged 73 to 99 at death were analyzed for associations between cause-of-death characteristics and hospital, home, or nursing home location of death. Fifty-nine percent of men died in hospitals, 23% died at home, and 18% died in nursing homes. Of the dementia-related deaths, 43% occurred in hospitals (vs 16% in a national study), 37% occurred in nursing homes (vs 67% in a national study), and 20% occurred at home. Of the stroke deaths, 53% occurred in hospitals, 40% were in nursing homes, and 7% occurred at home. Of the cancer deaths, 53% occurred in hospitals, 34% occurred at home, and 13% were in nursing homes. Traditional family obligation to care for elderly people at home and inability to access care for dementia may account for the greater rate of hospital death and lower rate of nursing home deaths in this cohort. Attitudes of elderly Japanese Americans and their families regarding place of care at the end of life, particularly in the setting of dementia, merit future study.

A research and policy agenda for transitions from nursing homes to home

More than 1 million adults make the transition from nursing homes to the community every year, often using formal health services including Medicare Part A skilled home health care. Although the need for discharge planning is well described, and the risks associated with care transitions are increasingly recognized, there is very limited information about the process and outcomes as patients move from nursing home to home. This paper reviews pertinent published data and health services research as background information and outlines a research agenda for studying these important transitions.

Dying in a nursing home: the role of local bed supply in nursing home discharges

OBJECTIVE

The relationship of nursing home (NH) discharges due to death to NH bed supply and hospital bed supply was examined.

METHOD

Data on discharges came from the 1999 National Nursing Home Survey (N = 6,335). County-level bed supply, controls for hospice agency supply, and a nursing facility's percentage of area NH beds came from the Area Resource File. Multinomial logistic regression was used to compare deaths with live discharges. Marginal effects were calculated.

RESULTS

Discharges due to death increased with increasing NH bed supply and decreased in areas with greater hospital bed supply, areas where hospitalizations were more likely. Hospice supply and a facility's share of area NH beds also affected the probability of discharges due to death.

DISCUSSION

Supply factors appear related to discharge decisions in a manner affecting the probability of discharges due to death, although the magnitude of the relationship may be less than expected.

The nursing home versus the hospital as the place of dying for nursing home residents in Japan

OBJECTIVES

To determine the characteristics of nursing home residents that are associated with dying in a nursing home versus a hospital in Japan.

DESIGN

Retrospective case-control study.

SETTING

A nonprofit nursing home with 110 beds in Tokyo, Japan.

PARTICIPANTS

Eighty-six nursing home residents who died in the nursing home (n=43) or in a hospital (n=43) between 1 April 1999 and 30 September 2004.

MEASUREMENTS

Nursing home records were reviewed to gain information regarding the following domains: demography, the family decision-maker, health status, resident and family preference for nursing home end-of-life care, and presence of a full-time physician.

RESULTS

The variables older age [adjusted odds ratio (adjusted OR)=1.08, 95% confidence interval (95% CI)=1.01-1.17], the family decision-maker's preference for nursing home end-of-life care (adjusted OR=3.95, 95% CI=1.21-12.84), and presence of a full-time physician (adjusted OR=3.74, 95% CI=1.03-13.63) were associated with dying in the nursing home.

CONCLUSION

Older age, the family's preference for nursing home end-of-life care, and the presence of a full-time physician were significantly related to dying in the nursing home versus in a hospital.

Utilization of Medical Services at the End of Life in Older Adults with Cognitive Impairment: Focus on Outliers

BACKGROUND

The use of intensive medical care near end of life is often questioned because of potential burden to patients, their families, and society. Efforts to moderate intensive end-of-life care may be facilitated by early identification of those at greatest risk for receiving such care.

OBJECTIVE

To examine factors associated with intensive end-of-life medical care utilization in nursing home residents with severe cognitive impairment.

DESIGN

Retrospective review of existing Medicare data: 1998-2001 Minimum Data Set (MDS), Medicare Denominator, MedPAR, and hospice files.

METHODS

Subjects were Minnesota and Texas nursing home residents from rural and urban counties (USDA metro-nonmetro continuum codes: 0-2 urban, 6-9 rural), who had severe cognitive impairment and who died during 2000-2001. Hospice and managed care enrollees were excluded. High medical care users were defined as subjects with 7+ intensive care unit (ICU) days in the last 90 days of life. Measures of end-of-life medical care utilization intensity included tube feeding on the last MDS report, number of hospital and ICU days, and total hospital charges during the study period.

RESULTS

The study population included 1494 nursing home residents who were hospitalized within 90 days prior to death; 82 (5%) met the high medical care user criteria. In multivariable analysis: urban location (p < 0.001), lack of do-not-resuscitate directive (p = 0.002), non-white race (p = 0.021), and having 3+ comorbidities (p = 0.021) were independently associated with high medical care utilization.

CONCLUSIONS

Urban nursing home location and lack of do-not-resuscitate directives were the strongest predictors of high medical care utilization near the end of life.

You won't know if you're improving unless you measure: recommendations for evaluating Hospice-Veteran Partnerships

Growing evidence indicates that there are abundant opportunities to improve the care that patients receive near the end of life. Hospice care has been associated with improvements in these and other outcomes, but hospice is underused by most patient populations. Therefore, the Department of Veterans Affairs (VA) has made hospice access a priority in its plan to improve end-of-life care for all veterans. In addition to committing funding for hospice care, the VA has also established a national network of Hospice-Veteran Partnerships (HVPs) whose goal is to improve access to hospice for veterans. This article describes the results of a nationwide consensus project to develop measures of the success of HVPs and recommends key measures that should be used to track improvements and to identify opportunities for highly successful collaborative strategies.

Rural–Urban Differences in Medical Care for Nursing Home Residents with Severe Dementia at the End of Life

OBJECTIVES

To identify factors associated with the use of selected medical services near the end of life in cognitively impaired residents of rural and urban nursing homes.

DESIGN

Retrospective cohort study using Centers for Medicare and Medicaid Services administrative data for 1998 through 2002.

SETTING

Minnesota and Texas nursing homes.

PARTICIPANTS

Nursing home residents aged 65 and older with severe cognitive impairment who subsequently died during 2000/01.

MEASUREMENTS

Minimum Data Set and Medicare Provider Analysis and Review, Hospice, and Denominator files were used to identify subjects and to assess medical service use. U.S. Department of Agriculture metro-nonmetro continuum county codes defined rural (codes 6-9) and urban (codes 0-2) nursing homes. Nursing home residents with hospice or health maintenance organization benefits were excluded. Use of hospital services at the end of life was adjusted for use of corresponding services before the last year of life. Outcome variables were feeding tube use, any hospitalization, more than 10 days of hospitalization, and intensive care unit (ICU) admission.

RESULTS

The population included 3,710 subjects (1,886 rural, 1,824 urban). In multivariable logistic regression analyses (all P<.05), feeding tube use was more common in urban nursing home residents, whereas rural nursing home residents were at greater risk for hospitalization.

CONCLUSION

Rural residence was also associated with lower risk of more than 10 days of hospitalization and ICU admission. Nonwhite race and stroke were associated with higher use of all services. Rural nursing home residence is associated with lower likelihood of use of the most-intensive medical services at the end of life.

Do not hospitalize orders in nursing homes: a pilot study

OBJECTIVES

To determine (1) the point prevalence of do not hospitalize (DNH) policies in nursing facilities directed by members of the American Medical Directors Association (AMDA) Foundation Long-term Care Research Network, (2) the frequency with which physicians are writing DNH orders, and (3) respondent perceptions about the appropriateness of the number of DNH orders as too few or too many and reasons for such perceptions.

DESIGN

Online survey of members of the AMDA Foundation Long-term Care Research Network.

SETTING

Nursing facilities.

PARTICIPANTS

All members of the AMDA Foundation Long-term Research Network on July 1, 2003 were eligible for participation (N = 293).

INTERVENTION

None.

MEASUREMENTS

Demographic information regarding census, region, setting, governance, presence of teaching and/or hospice affiliation, prevalence of DNH orders, and qualitative information regarding the use of DNH orders in each facility.

RESULTS

The response rate was 32% (n = 95). DNH policies were in place for 62% of facilities and the prevalence of DNH orders ranged from 12% to 23% when facilities were stratified by size. Percentage of residents with documented DNH orders ranged from 0% to 99% at individual facilities. No significant differences were found although trends were noted as follows: chain facilities had fewer DNH policies (RR = 0.8; 95% CI = 0.6-1.1) whereas rural facilities (RR = 1.1, 95% CI = 0.8-1.5) and those associated with a teaching institution (RR = 1.1, 95% CI = 0.8-1.5) were more likely to have a DNH policy. Of respondents, 80% indicated that physicians in their facilities were writing DNH orders but 77% believed that the number of DNH orders was too few. Respondents cited overly optimistic prognosis and lack of knowledge about DNH orders as barriers to writing more DNH orders.

CONCLUSION

The prevalence of DNH orders in this investigation is higher than previous estimates from national data samples. Most facilities had a DNH policy and although respondents indicated that physicians do write DNH orders, they believed that DNH orders were not utilized frequently enough. There is a large variation in prevalence of DNH orders across the facilities included in this survey. Barriers to use, as perceived by medical directors, included unrealistic expectations by family, fear of litigation, and staff discomfort with managing residents who experience clinical decline. Nevertheless, DNH orders are used extensively in some facilities associated with members of the AMDA Foundation Long-term Care Research Network.

Do-Not-Resuscitate and Do-Not-Hospitalize Directives of Persons Admitted to Skilled Nursing Facilities Under the Medicare Benefit

OBJECTIVES

To determine prevalence and factors associated with do-not-resuscitate (DNR) and do-not-hospitalize (DNH) directives of residents admitted under the Medicare benefit to a skilled nursing facility (SNF). To explore geographic variation in use of DNR and DNH orders.

DESIGN

Retrospective cohort study.

SETTING

Nursing homes in the United States.

PARTICIPANTS

Medicare admissions to SNFs in 2001 (n=1,962,742).

MEASUREMENTS

Logistic regression was used to select factors associated with DNR and DNH directives and state variation in their use.

RESULTS

Thirty-two percent of residents had DNR directives, whereas less than 2% had DNH directives. Factors associated with having a DNR or DNH directive at the resident level included older age, cognitive impairment, functional dependence, and Caucasian ethnicity. African-American, Hispanic, Asian, and North American Native residents were all significantly less likely than Caucasian residents to have DNR (adjusted odds ratio (OR)=0.35, 0.51, 0.61, and 0.62, respectively) or DNH (adjusted OR=0.26, 0.41, 0.43, and 0.67, respectively) directives. In contrast, residents in rural and government facilities were more likely to have DNR or DNH directives. After controlling for resident and facility characteristics, significant variation between states existed in the use of DNR and DNH directives.

CONCLUSION

Ethnic minorities are less likely to have DNR and DNH directives even after controlling for disease status, demographic, facility, and geographic characteristics. Wide variation in the likelihood of having DNR and DNH directives between states suggests a need for better-standardized methods for eliciting the care preferences of residents admitted to SNFs under the Medicare benefit.

Extended Use of Indwelling Urinary Catheters in Postoperative Hip Fracture Patients

BACKGROUND

Indwelling urinary catheters are used postoperatively in hip fracture care. Their use beyond the immediate postoperative period may result in excess nosocomial infections.

OBJECTIVES

The objectives of this study were to explore the relationship between extended indwelling urinary catheterization and outcomes for patients sustaining hip fracture discharged to skilled nursing facilities (SNFs), and to describe patient and hospital predictors of extended indwelling urinary catheterization.

RESEARCH DESIGN

The authors conducted a retrospective cohort study.

SUBJECTS

This study consisted of Medicare admissions to SNFs of patients discharged from a hospital with a primary diagnosis of hip fracture in 2001 (n=111,330).

MEASURES

Dependent variables were the presence of urinary catheter at SNF admission and the patient-specific 30-day outcomes of rehospitalization for urinary tract infection, rehospitalization for sepsis, discharge to the community, and mortality. Independent variables were demographic, clinical, and hospital characteristics.

RESULTS

Thirty-two percent of hip fracture discharges to SNFs had urinary catheters. These patients had greater odds of rehospitalization for urinary tract infection (adjusted odds ratio [AOR] 1.6, P<0.001) and death (AOR 1.3, P<0.001) at 30 days than patients without catheters after adjusting for patient characteristics such as age and comorbid conditions. Western region and urban location were associated with a higher likelihood of having an indwelling urinary catheter, whereas northern region and teaching hospital status were associated with a lower likelihood of having an indwelling urinary catheter.

CONCLUSIONS

Extended use of indwelling urinary catheters postoperatively is associated with poor outcomes. The likelihood of having an indwelling urinary catheter at hospital discharge after hip fracture is associated with hospital characteristics in addition to patient characteristics. This practice variation deserves further study.

Factors Influencing Models of End-of-Life Care in Nursing Homes: Results of a Survey of Nursing Home Administrators

Approximately 20% of deaths in the United States occur in nursing homes. Dying nursing home residents have unique care needs, which historically have been inadequately addressed. The goal of this study was to determine what factors influence nursing home administrators' choice of model for end-of-life care in their facilities. Thirty nursing home administrators in the Denver, Colorado, metropolitan area were interviewed. The interview used open-ended questions about: facilities' end-of-life care programming and factors that influenced which model was used; scalar questions measuring administrators' attitudes about aspects of end-of-life care; and questions that assessed key demographic characteristics of participants. Twenty-nine of the 30 facilities included in this study reported contracting with hospice. Five were also in the process of creating in-house palliative care teams, and an additional five were negotiating with hospice agencies to dedicate beds for use as hospice units. For profit status, larger facility size, and shorter duration of administrator tenure were found to be associated with greater likelihood of considering implementation of a facility-based end-of-life care model. When asked about obstacles to providing quality end-of-life care, the majority of participants (n = 16) cited an educational deficit among physicians, staff, or the public as the most significant, while an additional seven cited staff shortages and turnover. These results suggest at least two potential avenues for change to improve end-of-life care in nursing homes: (1) educational efforts on the topics of end-of-life and palliative care among both practitioners, residents, and their families, and (2) creating incentives to improve staff recruitment and retention.