Racial Differences in Palliative Care Use After Stroke in Majority-White, Minority-Serving, and Racially Integrated U.S. Hospitals

Disparities in end-of-life care for minoritized racial and ethnic patients during terminal hospitalizations in New York State

BACKGROUND

Racial and ethnic minorities often receive care at different hospitals than non-Hispanic white patients, but how hospital characteristics influence the occurrence of disparities at the end of life is unknown. The aim of this study was to determine if disparities in end-of-life care were present among minoritized patients during terminal hospitalizations, and if these disparities varied with hospital characteristics.

METHODS

We identified hospitalizations where a patient died in New York State, 2016-2018. Using multilevel logistic regression, we examined whether documented end-of-life care (do-not-resuscitate status (DNR), palliative care (PC) encounter) differed by race and ethnicity, and whether these disparities differed based on receiving care in hospitals with varying characteristics (Black or Hispanic-serving hospital; teaching status; bed size; and availability of specialty palliative care).

RESULTS

We identified 143,713 terminal hospitalizations in 188 hospitals. Across all hospitals, only Black patients were less likely to have a PC encounter (adjusted odds ratio (aOR) 0.83 [0.80-0.87]) or DNR status (aOR 0.91 [0.87-0.95]) when compared with non-Hispanic White patients, while Hispanic patients were more likely to have DNR status (aOR 1.07 [1.01-1.13]). In non-teaching hospitals, all minoritized groups had decreased odds of PC (aOR 0.80 [0.76-0.85] for Black, aOR 0.91 [0.85-0.98] for Hispanic, aOR 0.93 [0.88-0.98] for Others), while in teaching hospitals, only Black patients had a decreased likelihood of a PC encounter (aOR 0.88 [0.82-0.93]). Also, Black patients in a Black-serving hospitals were less likely to have DNR status (aOR 0.80 [0.73-0.87]). Disparities did not differ based on whether specialty PC was available (p = 0.27 for PC encounter, p = 0.59 for DNR status).

CONCLUSION

During terminal hospitalizations, Black patients were less likely than non-Hispanic White patients to have documented end-of-life care. This disparity appears to be more pronounced in non-teaching hospitals than in teaching hospitals.

Naming racism as a root cause of inequities in palliative care research: a scoping review

BACKGROUND

Racial and ethnic inequities in palliative care are well-established. The way researchers design and interpret studies investigating race- and ethnicity-based disparities has future implications on the interventions aimed to reduce these inequities. If racism is not discussed when contextualizing findings, it is less likely to be addressed and inequities will persist.

OBJECTIVE

To summarize the characteristics of 12 years of academic literature that investigates race- or ethnicity-based disparities in palliative care access, outcomes and experiences, and determine the extent to which racism is discussed when interpreting findings.

METHODS

Following Arksey & O'Malley's methodology for scoping reviews, we searched bibliographic databases for primary, peer reviewed studies globally, in all languages, that collected race or ethnicity variables in a palliative care context (January 1, 2011 to October 17, 2023). We recorded study characteristics and categorized citations based on their research focus-whether race or ethnicity were examined as a major focus (analyzed as a primary independent variable or population of interest) or minor focus (analyzed as a secondary variable) of the research purpose, and the interpretation of findings-whether authors directly or indirectly discussed racism when contextualizing the study results.

RESULTS

We identified 3000 citations and included 181 in our review. Of these, most were from the United States (88.95%) and examined race or ethnicity as a major focus (71.27%). When interpreting findings, authors directly named racism in 7.18% of publications. They were more likely to use words closely associated with racism (20.44%) or describe systemic or individual factors (41.44%). Racism was directly named in 33.33% of articles published since 2021 versus 3.92% in the 10 years prior, suggesting it is becoming more common.

CONCLUSION

While the focus on race and ethnicity in palliative care research is increasing, there is room for improvement when acknowledging systemic factors - including racism - during data analysis. Researchers must be purposeful when investigating race and ethnicity, and identify how racism shapes palliative care access, outcomes and experiences of racially and ethnically minoritized patients.

Patient, Caregiver, and Clinician Perceptions of Palliative Care that Influence Access and Use: A Qualitative Meta-Synthesis

Objective: Benefits of integration of palliative care early in the trajectory of a patient's serious illness are well established in the literature. Yet, barriers to palliative care access in the US continue to exist. The purpose of this study is to synthesize existing qualitative data of patient, caregiver, and clinician perceptions of palliative care (PC) that influence PC access and use in the US. Methods: A formal qualitative meta-synthesis was completed. The meta-synthesis included 1) a systematic literature search of qualitative studies conducted from 2016 to 2021, 2) a critical appraisal of the included studies, and 3) a reciprocal translation of the study's findings through an interpretive thematic analysis. Results: Seven articles met inclusion criteria resulting in a sample size of patients (n=18), caregivers (n=15), and clinicians (n=118). Three themes emerged with associated subthemes: knowledge and opinions of PC (subthemes of patient and caregiver knowledge and awareness and clinician knowledge and beliefs); care coordination and collaboration (subthemes of communication and trust); and social and structural drivers (subthemes of socioeconomic demographics and time and resources). Conclusions: This qualitative meta-synthesis identifies barriers and facilitators to palliative care access and use. The study findings illuminate the commonalities and differences of the perceptions of the three key stakeholder groups. In addition, this qualitative meta-synthesis reveals the complexities within the US healthcare system, and the challenges patients and their caregivers face accessing PC.

Trends in utilisation of palliative care services in COVID-19 patients and their impact on hospital resources in the USA: insights from the national inpatient sample

OBJECTIVES

Poor prognosis and lack of effective therapeutic options have made palliative care an integral part of the management of severe COVID-19. However, clinical studies on the role of palliative care in severe COVID-19 patients are lacking. The objective of our study was to evaluate the utility of palliative care in intubated COVID-19 patients and its impact on in-hospital outcomes.

METHODS

Rate of palliative care consult, patient-level variables (age, sex, race, income, insurance type), hospital-level variables (region, type, size) and in-hospital outcome variables (mortality, cost, disposition, complications) were recorded.

RESULTS

We retrospectively analysed 263 855 intubated COVID-19 patients using National Inpatient Sample database from 1 January 2020 to 31 December 2020. 65 325 (24.8%) patients received palliative care consult. Factors associated with an increased rate of palliative care consults included: female gender (p<0.001), older age (p<0.001), Caucasian race (p<0.001), high household income (p<0.001), Medicare insurance (p<0.001), admission to large-teaching hospitals (p<0.001), patients with underlying comorbidities, development of in-hospital complications and the need for intensive care procedures. Patients receiving palliative consults had shorter hospital length of stay (LOS) (p<0.001) and no difference in hospitalisation cost (p=0.15).

CONCLUSIONS

Palliative care utilisation rate in intubated COVID-19 patients was reflective of disease severity and disparities in healthcare access. Palliative care may help reduce hospital LOS. Our findings also highlight importance of improving access to palliative care services and its integration into the multidisciplinary management of severe COVID-19 patients.

Association of Minority-Serving Hospital Status with Post-Discharge Care Utilization and Expenditures in Gastrointestinal Cancer

BACKGROUND

Disparities in utilization of post-discharge care and overall expenditures may relate to site of care and race/ethnicity. We sought to define the impact of minority-serving hospitals (MSHs) on postoperative outcomes, discharge disposition, and overall expenditures associated with an episode of surgical care.

METHODS

Patients who underwent resection for esophageal, colon, rectal, pancreatic, and liver cancer were identified from Medicare Standard Analytic Files (2013-2017). A MSH was defined as the top decile of facilities treating minority patients (Black and/or Hispanic). The impact of MSH on outcomes of interest was analyzed using multivariable logistic regression and generalized linear regression models. Textbook outcome (TO) was defined as no postoperative complications, no prolonged length of stay, and no 90-day mortality or readmission.

RESULTS

Among 113,263 patients, only a small subset of patients underwent surgery at MSHs (n = 4404, 3.9%). While 52.3% of patients achieved TO, rates were lower at MSHs (MSH: 47.2% vs. non-MSH: 52.5%; p < 0.001). On multivariable analysis, receiving care at an MSH was associated with not achieving TO (odds ratio [OR] 0.81, 95% confidence interval [CI] 0.76-0.87) and concomitantly higher odds of additional post-discharge care (OR 1.10, 95% CI 1.01-1.20). Patients treated at an MSH also had higher median post-discharge expenditures (MSH: $8400, interquartile range [IQR] $2300-$22,100 vs. non-MSH: $7000, IQR $2200-$17,900; p = 0.002). In fact, MSHs remained associated with a 11.05% (9.78-12.33%) increase in index expenditures and a 16.68% (11.44-22.17%) increase in post-discharge expenditures.

CONCLUSIONS

Patients undergoing surgery at a MSH were less likely to achieve a TO. Additionally, MSH status was associated with a higher likelihood of requiring post-discharge care and higher expenditures.

Effects of System-Level Factors on Race/Ethnic Differences in In-Hospital Mortality after Acute Ischemic Stroke

Introduction

Stroke mortality has declined, with differential changes by race; stroke is now the 5th leading cause of death overall, but 2nd leading cause of death in Black individuals. Little is known about recent race/ethnic and sex trends in in-hospital mortality after acute ischemic stroke (AIS) and whether system-level factors contribute to possible differences.

Methods

Using the National Inpatient Sample, adults (≥18 years) with a primary diagnosis of AIS from 2006 to 2017 (n=643,912) were identified. We assessed in-hospital mortality by race/ethnicity (White, Black, Hispanic, Asian/Pacific Islander [API], other), sex, and age. Hospitals were categorized by proportion of non-White patients served: <25% ("predominantly White patients"), 25-50% ("mixed race/ethnicity profile"), and ≥50% ("predominantly non-White patients"). Using survey adjusted logistic regression, the association between race/ethnicity and odds of mortality was assessed, adjusting for key sociodemographic, clinical, and hospital characteristics (e.g., age, comorbidities, stroke severity, do not resuscitate orders, and palliative care).

Results

Overall, mortality decreased from 5.0% in 2006 to 2.9% in 2017 (p<0.001). Comparing 2012-2017 to 2006-2011, there was a 68% reduction in mortality odds overall after adjusting for covariates, most prominent in White individuals (69%) and smallest in Black individuals (57%). Compared to White patients, Black and Hispanic patients had lower odds of mortality (adjusted odds ratio (aOR) 0.82, 95% CI 0.78-0.87 and aOR 0.93, 95% CI 0.87-1.00), primarily driven by those >65 years (age x ethnicity interaction p < 0.0001). Compared to White men, Black, Hispanic, and API men, and Black women had lower aOR of mortality. The differences in mortality between White and non-White patients were most pronounced in hospitals predominantly serving White patients (aOR 0.80, 0.74-0.87) compared to mixed hospitals (aOR 0.85, 0.79-0.91) and predominantly non-White hospitals (aOR 0.88, 0.81-0.95; interaction effect: p=0.005).

Discussion

AIS mortality decreased dramatically in recent years in all race/ethnic subgroups. Overall, non-White AIS patients had lower mortality than their White counterparts, a difference that was most striking in hospitals predominantly serving White patients. Further study is needed to understand these differences and to what extent biological, sociocultural, and system-level factors play a role.

Hospice Quality, Race, and Disenrollment in Hospice Enrollees With Dementia

Background: Racial and ethnic minoritized people with dementia (PWD) are at high risk of disenrollment from hospice, yet little is known about the relationship between hospice quality and racial disparities in disenrollment among PWD. Objective: To assess the association between race and disenrollment between and within hospice quality categories in PWD. Design/Setting/Subjects: Retrospective cohort study of 100% Medicare beneficiaries 65+ enrolled in hospice with a principal diagnosis of dementia, July 2012-December 2017. Race and ethnicity (White/Black/Hispanic/Asian and Pacific Islander [AAPI]) was assessed with the Research Triangle Institute (RTI) algorithm. Hospice quality was assessed with the publicly-available Consumer Assessment of Healthcare Providers and Systems (CAHPS) survey item on overall hospice rating, including a category for hospices exempt from public reporting (unrated). Results: The sample included 673,102 PWD (mean age 86, 66% female, 85% White, 7.3% Black, 6.3% Hispanic, 1.6% AAPI) enrolled in 4371 hospices nationwide. Likelihood of disenrollment was higher in hospices in the lowest quartile of quality ratings (vs. highest quartile) for both White (adjusted odds ratio [AOR] 1.12 [95% confidence interval 1.06-1.19]) and minoritized PWD (AOR range 1.2-1.3) and was substantially higher in unrated hospices (AOR range 1.8-2.0). Within both low- and high-quality hospices, minoritized PWD were more likely to be disenrolled compared with White PWD (AOR range 1.18-1.45). Conclusions: Hospice quality predicts disenrollment, but does not fully explain disparities in disenrollment for minoritized PWD. Efforts to improve racial equity in hospice should focus both on increasing equity in access to high-quality hospices and improving care for racial minoritized PWD in all hospices.

Scoping Review of Racial, Ethnic, and Sex Disparities in the Diagnosis and Management of Hemorrhagic Stroke

BACKGROUND AND OBJECTIVES

In the United States, Black, Hispanic, and Asian Americans experience excessively high incidence rates of hemorrhagic stroke compared with White Americans. Women experience higher rates of subarachnoid hemorrhage than men. Previous reviews detailing racial, ethnic, and sex disparities in stroke have focused on ischemic stroke. We performed a scoping review of disparities in the diagnosis and management of hemorrhagic stroke in the United States to identify areas of disparities, research gaps, and evidence to inform efforts aimed at health equity.

METHODS

We included studies published after 2010 that assessed racial and ethnic or sex disparities in the diagnosis or management of patients aged 18 years or older in the United States with a primary diagnosis of spontaneous intracerebral hemorrhage or aneurysmal subarachnoid hemorrhage. We did not include studies assessing disparities in incidence, risks, or mortality and functional outcomes of hemorrhagic stroke.

RESULTS

After reviewing 6,161 abstracts and 441 full texts, 59 studies met our inclusion criteria. Four themes emerged. First, few data address disparities in acute hemorrhagic stroke. Second, racial and ethnic disparities in blood pressure control after intracerebral hemorrhage exist and likely contribute to disparities in recurrence rates. Third, racial and ethnic differences in end-of-life care exist, but further work is required to understand whether these differences represent true disparities in care. Fourth, very few studies specifically address sex disparities in hemorrhagic stroke care.

DISCUSSION

Further efforts are necessary to delineate and correct racial, ethnic, and sex disparities in the diagnosis and management of hemorrhagic stroke.

Youth engagement to achieve health equity: Are healthcare organizations and leaders prepared?

Youth engagement in institutional decision-making is necessary to ensure policy and practice is responsive and relevant to youth and community needs. In particular, it is critical to engage the voices and experiences of youth of Color who have historically been marginalized by healthcare organizations. The present study used multiple methods to examine youth and adult perspectives on the facilitators and barriers to implementing a citywide youth advisory board of youths of Color for a safety net hospital. Data were analyzed using thematic analysis. The findings illustrate the need to employ an antiracist framework to ensure organizational and adult readiness to engage youth of Color in an advisory board. Organizational readiness included assessing organizational culture, clear expectation setting, and creating safe spaces for youth. Adult readiness included adult facilitators who are trained in antiracist and equity-focused practice and the youth-adult partnership model, and a recognition of the bidirectional benefits of youth engagement in decision-making. The implications and recommendations of this study are timely given the historical mistrust between healthcare organizations and communities of Color, as well as the racial health inequities that have been further exposed during the COVID-19 pandemic.

Characteristics, ICU Interventions, and Clinical Outcomes of Patients With Palliative Care Triggers in a Mixed Community-Based Intensive Care Unit

Objective: Integration of palliative care initiatives in the intensive care unit (ICU) benefit patients and improve outcomes. Palliative care triggers (PCTs) is a screening tool that aides in stratifying patients who would benefit most from an early palliative care approach. There is no consensus on PCT selection or best timing for implementation. We evaluated the clinical characteristics, ICU and palliative care interventions, and clinical outcomes of critically ill patients with PCT in a community-based mixed ICU. Methods: This retrospective study was conducted in a 44-bed adult, mixed ICU in a 407-bed community-based teaching hospital in Florida. Eleven PCTs were used as a screening tool during multidisciplinary rounds (MDRs). Patients were analyzed based on presence or absence of PCT as well as having met high (>2) versus low (<2) PCT. Data collected included patient demographics, ICU resource utilization and clinical outcomes. We considered a two-sided P value of less than .05 to indicate statistical significance with a 95% confidence interval. Results: Of 388 ICU patients, 189 (48.7%) met at least 1 PCT and 199 (51.3%) did not. The trigger group had higher Acute Physiology and Chronic Evaluation (APACHE) and Sequential Organ Failure Assessment (SOFA) scores within 24 h of ICU admission. The most common PCTs identified were ICU length of stay greater than 7 days or readmission to ICU, terminal prognosis and assisting family in transitioning goals of care. There were statistically significant differences in ICU resource utilization, palliative care interventions, and overall worse clinical outcomes in the trigger-detected group. Similar findings were seen in the cohort with high PCT (>2). Conclusions: Our study supports the implementation of a tailored 11-item palliative care screening tool to effectively identify ICU patients with high ICU and palliative care interventions and worse clinical outcomes.

Processes of Care and Associated Factors in Patients With Stroke by Immigration Status

BACKGROUND

Receiving evidence-based stroke care processes is associated with good clinical outcome. However, data on early stroke care among immigrants are scarce.

OBJECTIVE

We investigated whether guideline-recommended acute stroke care and associated factors differ between immigrants and Danish-born residents.

DESIGN

Patients admitted with ischemic and hemorrhagic stroke diagnoses (n=129,724) between 2005 and 2018 were identified from the Danish Stroke Registry.

RESULTS

We included 123,928 Danish-born residents and 5796 immigrants with stroke. Compared with Danish-born residents, immigrants were less likely to be admitted to a stroke unit within 24 hours after stroke onset (81.5% vs. 83.9%, P <0.001) and had lower odds of early stroke care including dysphagia screening, physiotherapy, occupational therapy, and nutritional assessment. After adjustment for age, sex, clinical, and sociodemographic factors, immigrants had lower odds of early stroke unit admission (odds ratio [OR]: 0.97; 95% CI, 0.94-0.99), early dysphagia screening (OR: 0.96; 95% CI, 0.93-0.98), early physiotherapy (OR: 0.96; 95% CI, 0.94-0.99), and early occupational therapy (OR: 0.96; 95% CI, 0.93-0.98) than Danish-born residents. Small absolute differences in overall quality of stroke care were found when comparing immigrants and Danish-born residents. Significant factors associated with greater likelihood of stroke care included high income, high education, and cohabitation.

CONCLUSIONS

Immigrants had lower chances of early stroke unit admission and received fewer individual early stroke care processes such as dysphagia screening, physiotherapy and occupational therapy than Danish-born residents. However, the absolute disparities were in general minor and largely influenced by socioeconomic status and cohabitation.

"Palliative Care Is the Only Medical Field That I Feel Like I'm Treated As a Person, Not As a Black Person": A Mixed-Methods Study of Minoritized Patient Experiences with Palliative Care

Background: Racial and ethnic disparities are well-documented in health care but generally understudied in palliative care. Objective: The goal of this mixed-methods study was to examine differences in patient experiences by race/ethnicity in palliative care and to qualitatively explore minoritized patient experiences with care for a serious illness. The data for this study were collected as part of a larger national effort to develop quality measures for outpatient palliative care. Setting/Subjects: Patients receiving outpatient palliative care (n = 153 Black patients and 2215 White patients) from 44 palliative care programs across the United States completed the survey; 14 patients and family caregivers who identified as racial/ethnic minorities participated in an in-depth qualitative interview. Measurements: We measured patients' experiences of (1) feeling heard and understood by their palliative care provider and team and (2) receiving desired help for pain using items developed from the larger quality measures project. We also conducted in-depth interviews with 14 patients and family caregivers to understand their experiences of palliative or hospice care to provide additional insight and understand nuances around minoritized patient experiences with palliative care. Results: Survey responses demonstrated that a similar proportion of Black patients and White patients (62.9% vs. 69.3%, p = 0.104) responded "completely true" to feeling heard and understood by their provider and team. Fewer Black patients than White patients felt that their provider understood what was important to them (53.3% vs. 63.9%, p = 0.009). The majority of Black patients and White patients (78.7% vs. 79.1%, p = 0.33) felt that they had received as much help for their pain as they wanted. Interviews with patient and family caregivers revealed positive experiences with palliative care but demonstrated experiences of discrimination in health care before referral to palliative care. Conclusion: Future work is needed to understand nuances around minoritized patient experiences with palliative care and receiving pain and symptom management.

Patient-Centered and Family-Centered Care in the Intensive Care Unit

Patient-centered and family-centered care (PFCC) is widely recognized as integral to high-quality health-care delivery. The highly technical nature of critical care puts patients and families at risk of dehumanization and renders the delivery of PFCC in the intensive care unit (ICU) challenging. In this article, we discuss the history and terminology of PFCC, describe interventions to promote PFCC, highlight limitations to the current model, and offer future directions to optimize PFCC in the ICU.

Full Code to Do-Not-Resuscitate: Culturally Adapted Palliative Care Consultations and Code Status Change Among Seriously Ill Hispanic Patients

BACKGROUND

Palliative care and hospice services are disproportionately underutilized by ethnic minority patients. Addressing barriers to utilization of these services is critical to reducing disparities. The purpose of this study was to assess the impact of a culturally adapted palliative care consultation service for Hispanics on end-of-life decisions, specifically likelihood of changing from full code to do-not-resuscitate (DNR) status during index admission for serious illness.

METHODS

A cross-sectional study design was applied to data extracted from electronic health records (EHR) of patients seen by a Geriatric Palliative Care service during inpatient stays between 2018 and 2019. The majority of referrals came from critical care sites. Culturally adapted palliative care consultations using the SPIKES tool featured a Spanish-speaking team member leading discussions, involvement of multiple and key family members, and a chaplain who is a Catholic Priest.

RESULTS

The analytic sample included 351 patients who were, on average, 72 years old. 54.42% were female, 59.54% were Hispanic, and of Hispanic patients, 47.37% spoke primarily Spanish. Culturally adapted consults resulted in higher rates of conversion to DNR status in palliative cases of the target population. Both primary language and ethnicity were associated with likelihood of change from full code to DNR status, such that Spanish speakers and those of Hispanic ethnicity were more likely to switch to DNR than non-Hispanics and English-Speakers.

CONCLUSION

This study illustrates how culturally adapted palliative care consultations can help reduce barriers and improve end-of-life decision-making, and can be applied with similar populations of seriously ill Hispanic patients.

A Decade of Studying Drivers of Disparities in End-of-Life Care for Black Americans: Using the NIMHD Framework for Health Disparities Research to Map the Path Ahead

OBJECTIVE

The purpose of this paper is to provide a review of the existing literature on racial disparities in quality of palliative and end-of-life care and to demonstrate gaps in the exploration of underlying mechanisms that produce these disparities.

BACKGROUND

Countless studies over several decades have revealed that our healthcare system in the United States consistently produces poorer quality end-of-life care for Black compared with White patients. Effective interventions to reduce these disparities are sparse and hindered by a limited understanding of the root causes of these disparities.

METHODS

We searched PubMed, CINAHL and PsychInfo for research manuscripts that tested hypotheses about causal mechanisms for disparities in end-of-life care for Black patients. These studies were categorized by domains outlined in the National Institute of Minority Health and Health Disparities (NIMHD) framework, which are biological, behavioral, physical/built environment, sociocultural and health care systems domains. Within these domains, studies were further categorized as focusing on the individual, interpersonal, community or societal level of influence.

RESULTS

The majority of the studies focused on the Healthcare System and Sociocultural domains. Within the Health Care System domain, studies were evenly distributed among the individual, interpersonal, and community level of influence, but less attention was paid to the societal level of influence. In the Sociocultural domain, most studies focused on the individual level of influence. Those focusing on the individual level of influence tended to be of poorer quality.

CONCLUSIONS

The sociocultural environment, physical/built environment, behavioral and biological domains remain understudied areas of potential causal mechanisms for racial disparities in end-of-life care. In the Healthcare System domain, social influences including healthcare policy and law are understudied. In the sociocultural domain, the majority of the studies still focused on the individual level of influence, missing key areas of research in interpersonal discrimination and local and societal structural discrimination. Studies that focus on individual factors should be better screened to ensure that they are of high quality and avoid stigmatizing Black communities.

Temporal Trends in Racial and Ethnic Disparities in Endovascular Therapy in Acute Ischemic Stroke

Introduction

Endovascular therapy (EVT) use increased following clinical trials publication in 2015, but limited data suggest there may be persistent race and ethnicity differences.

Methods and Results

We included all patients with acute ischemic stroke arriving within 6 hours of last known well and with National Institute of Health Stroke Scale (NIHSS) score ≥6 between April 2012 and June 2019 in the Get With The Guidelines‐Stroke database and evaluated the association between race and ethnicity and EVT use and outcomes, comparing the era before versus after 2015. Of 302 965 potentially eligible patients; 42 422 (14%) underwent EVT. Although EVT use increased over time in all racial and ethnic groups, Black patients had reduced odds of EVT use compared with non‐Hispanic White (NHW) patients (adjusted odds ratio [aOR] before 2015, 0.68 [0.58‒0.78]; aOR after 2015, 0.83 [0.76‒0.90]). In‐hospital mortality/discharge to hospice was less frequent in Black, Hispanic, and Asian patients compared with NHW. Conversely discharge home was more frequent in Hispanic (29.7%; aOR, 1.28 [1.16‒1.42]), Asian (28.2%; aOR, 1.23 [1.05‒1.44]), and Black (29.1%; aOR, 1.08 [1.00‒1.18]) patients compared with NHW (24%). However, at 3 months, functional independence (modified Rankin Scale, 0–2) occurred less frequently in Black (37.5%; aOR, 0.84 [0.75‒0.95]) and Asian (33%; aOR, 0.79 [0.65‒0.98]) patients compared with NHW patients (38.1%).

Conclusions

In a large cohort of patients treated with EVT, Black versus NHW patient disparities in EVT use have narrowed over time but still exist. Discharge related outcomes were slightly more favorable in racial and ethnic underrepresented groups; 3‐month functional outcomes were worse but improved across all groups with time.

Assessment of Discordance Between Physicians and Family Members Regarding Prognosis in Patients With Severe Acute Brain Injury

IMPORTANCE

Shared decision-making requires key stakeholders to align in perceptions of prognosis and likely treatment outcomes.

OBJECTIVE

For patients with severe acute brain injury, the objective of this study was to better understand prognosis discordance between physicians and families by determining prevalence and associated factors.

DESIGN, SETTING, AND PARTICIPANTS

This mixed-methods cross-sectional study analyzed a cohort collected from January 4, 2018, to July 22, 2020. This study was conducted in the medical and cardiac intensive care units of a single neuroscience center. Participants included families, physicians, and nurses of patients admitted with severe acute brain injury.

EXPOSURES

Severe acute brain injury was defined as stroke, traumatic brain injury, or hypoxic ischemic encephalopathy with a Glasgow Coma Scale score less than or equal to 12 points after hospital day 2.

MAIN OUTCOMES AND MEASURES

Prognosis discordance was defined as a 20% or greater difference between family and physician prognosis predictions; misunderstanding was defined as a 20% or greater difference between physician prediction and the family's estimate of physician prediction; and optimistic belief difference was defined as any difference (>0%) between family prediction and their estimate of physician prediction. Logistic regression was used to identify associations with discordance. Optimistic belief differences were analyzed as a subgroup of prognosis discordance.

RESULTS

Among 222 enrolled patients, prognostic predictions were available for 193 patients (mean [SD] age, 57 [19] years; 106 men [55%]). Prognosis discordance occurred for 118 patients (61%) and was significantly more common among families who identified with minoritized racial groups compared with White families (odds ratio [OR], 3.14; CI, 1.40-7.07, P = .006); among siblings (OR, 4.93; 95% CI, 1.35-17.93, P = .02) and adult children (OR, 2.43; 95% CI, 1.10-5.37; P = .03) compared with spouses; and when nurses perceived family understanding as poor compared with good (OR, 3.73; 95% CI, 1.88-7.40; P < .001). Misunderstanding was present for 80 of 173 patients (46%) evaluated for this type of prognosis discordance, and optimistic belief difference was present for 94 of 173 patients (54%). In qualitative analysis, faith and uncertainty emerged as themes underlying belief differences. Nurse perception of poor family understanding was significantly associated with misunderstanding (OR, 2.06; 95% CI, 1.07-3.94; P = .03), and physician perception with optimistic belief differences (OR, 2.32; 95% CI, 1.10-4.88; P = .03).

CONCLUSIONS AND RELEVANCE

Results of this cross-sectional study suggest that for patients with severe acute brain injury, prognosis discordance between physicians and families was common. Efforts to improve communication and decision-making should aim to reduce this discordance and find ways to target both misunderstanding and optimistic belief differences.

Palliative care after stroke: A review

BACKGROUND

Palliative care is an integral aspect of stroke unit care. In 2016, the American Stroke Association published a policy statement on palliative care and stroke. Since then there has been an expansion in the literature on palliative care and stroke.

AIM

Our aim was to narratively review research on palliative care and stroke, published since 2015.

RESULTS

The literature fell into three broad categories: (a) scope and scale of palliative care needs, (b) organization of palliative care for stroke, and (c) shared decision making. Most literature was observational. There was a lack of evidence about interventions that address specific palliative symptoms or improve shared decision making. Racial disparities exist in access to palliative care after stroke. There was a dearth of literature from low- and middle-income countries.

CONCLUSION

We recommend further research, especially in low- and middle-income countries, including research to explore why racial disparities in access to palliative care exist. Randomized trials are needed to address specific palliative care needs after stroke and to understand how best to facilitate shared decision making.

Association of Disease Severity and Socioeconomic Status in Black and White Americans With Multiple Sclerosis

OBJECTIVE

To compare clinical and imaging features of multiple sclerosis (MS) severity between Black Americans (BA) and White Americans (WA) and evaluate the role of socioeconomic status.

METHODS

We compared BA and WA participants in the Multiple Sclerosis Partners Advancing Technology Health Solutions (MS PATHS) cohort with respect to MS characteristics including self-reported disability, objective neurologic function assessments, and quantitative brain MRI measurements, after covariate adjustment (including education level, employment, or insurance as socioeconomic indicators). In a subgroup, we evaluated within-race, neighborhood-level indicators of socioeconomic status (SES) using 9-digit ZIP codes.

RESULTS

Of 1,214 BAs and 7,530 WAs with MS, BAs were younger, had lower education level, and were more likely to have Medicaid insurance or be disabled or unemployed than WAs. BAs had worse self-reported disability (1.47-fold greater odds of severe vs. mild disability, 95% CI 1.18, 1.86) and worse performances on tests of cognitive processing speed (-5.06 fewer correct, CI -5.72, -4.41), walking (0.66 seconds slower, 95% CI 0.36, 0.96) and manual dexterity (2.11 seconds slower, 95% CI 1.69, 2.54). BAs had more brain MRI lesions and lower overall and gray matter brain volumes, including reduced thalamic (-0.77 mL, 95% CI -0.91, -0.64), cortical (-30.63 mL, 95% CI -35.93, -25.33), and deep (-1.58 mL, 95% CI -1.92, -1.23) gray matter volumes. While lower SES correlated with worse neuroperformance scores in WAs, this association was less clear in BA.

CONCLUSION

We observed a greater burden of disease in BAs with MS relative to WAs with MS, despite adjustment for SES indicators. Beyond SES, future longitudinal studies should also consider roles of other societal constructs (e.g., systemic racism). Such studies will be important for identifying prognostic factors and optimal treatment strategies among BAs with MS is warranted.

Disparities in Palliative and Hospice Care and Completion of Advance Care Planning and Directives Among Non-Hispanic Blacks: A Scoping Review of Recent Literature

OBJECTIVES

Published research in disparities in advance care planning, palliative, and end-of-life care is limited. However, available data points to significant barriers to palliative and end-of-life care among minority adults. The main objective of this scoping review was to summarize the current published research and literature on disparities in palliative and hospice care and completion of advance care planning and directives among non-Hispanc Blacks.

METHODS

The scoping review method was used because currently published research in disparities in palliative and hospice cares as well as advance care planning are limited. Nine electronic databases and websites were searched to identify English-language peer-reviewed publications published within last 20 years. A total of 147 studies that addressed palliative care, hospice care, and advance care planning and included non-Hispanic Blacks were incorporated in this study. The literature review include manuscripts that discuss the intersection of social determinants of health and end-of-life care for non-Hispanic Blacks. We examined the potential role and impact of several factors, including knowledge regarding palliative and hospice care; healthcare literacy; communication with providers and family; perceived or experienced discrimination with healthcare systems; mistrust in healthcare providers; health care coverage, religious-related activities and beliefs on palliative and hospice care utilization and completion of advance directives among non-Hispanic Blacks.

DISCUSSION

Cross-sectional and longitudinal national surveys, as well as local community- and clinic-based data, unequivocally point to major disparities in palliative and hospice care in the United States. Results suggest that national and community-based, multi-faceted, multi-disciplinary, theoretical-based, resourceful, culturally-sensitive interventions are urgently needed. A number of practical investigational interventions are offered. Additionally, we identify several research questions which need to be addressed in future research.

Patient-Level Factors Influencing Palliative Care Consultation at a Safety-Net Urban Hospital

The influence of patient-level factors on palliative and hospice care is unclear. We conducted a retrospective review of 2321 patients aged ≥18 that died within 6 months of admission to our institution between 2012 and 2017. Patients were included for analysis if their chart was complete, their length of stay was ≥48 hours, and if based on their diagnoses, they would have benefited from palliative care consultation (PCC). Bayesian regression with a weakly informative prior was used to find the odds ratio (OR) and 99% credible interval (CrI) of receiving PCC based on race/ethnicity, education, language, insurance status, and income. 730 patients fit our inclusion criteria and 30% (n = 211) received PCC. The OR of receiving PCC was 1.26 (99% CrI, 0.73-2.12) for Blacks, 0.81 (99% CrI, 0.31-1.86) for Hispanics, and 0.69 (99% CrI, 0.19-2.46) for other minorities. Less than high school education was associated with greater odds of PCC (OR 2.28, 99% CrI, 1.09-4.93) compared to no schooling. Compared to English speakers, non-English speakers had higher odds of receiving PCC when cared for by medical services (OR 3.01 [99% CrI, 1.44-5.32]) but lower odds of PCC when cared for by surgical services (0.22 [99% CrI, <0.01-3.42]). Insurance status and income were not associated with differences in PCC. At our institution, we found no evidence of racial/ethnic, insurance, or income status affecting PCC while primary language spoken and educational status did. Further investigation is warranted to examine the system and provider-level factors influencing PCC's low utilization by medical and surgical specialties.

Educational intervention to improve palliative care knowledge among informal caregivers of cognitively impaired older adults

OBJECTIVE

Lack of palliative care knowledge among caregivers may pose an access barrier for cognitively impaired older adults, who may benefit from the specialized care. Therefore, this study aims to examine the effectiveness of an educational intervention in improving palliative care knowledge among informal caregivers of cognitively impaired older adults.

METHOD

Using a one-group, pre- and post-test intervention design, this study implemented an individual, face-to-face educational intervention with an informational brochure for 43 informal caregivers of chronically or seriously ill older adults (50+) with cognitive impairment, recruited from communities in West Alabama. Their level of knowledge about palliative care was assessed by the Palliative Care Knowledge Scale (PaCKS). The pre- and post-test scores were compared by the Wilcoxon signed-ranks test, and the racial subgroup (Whites vs. Blacks) comparison was made by the Mann-Whitney U test.

RESULTS

There was a statistically significant difference between the pre- and post-test scores (z = 5.38, p < 0.001), indicating a statistically significant effect of the educational intervention in improving palliative care knowledge among participants. There was a significant difference (U = 143, p < 0.05) between Whites and Blacks in the pre-test, which, however, disappeared in the post-test (U = 173.50, p > 0.05), suggesting that the amount of increased PaCKS scores were significantly greater for Blacks (Mdn = 9.50) than for Whites (Mdn = 4.00, U = 130.50, p < 0.05).

SIGNIFICANCE OF RESULTS

This study demonstrated that a one-time educational intervention can improve the level of palliative care knowledge among informal caregivers of chronically or seriously ill older adults with cognitive impairment, particularly among Black caregivers. Therefore, further educational efforts can be made to promote palliative care knowledge and reduce racial disparities in palliative care knowledge and its use.

Impact of Palliative Care Utilization for Surgical Patients Receiving Prolonged Mechanical Ventilation: National Trends (2009-2013)

BACKGROUND

Patients requiring mechanical ventilation (MV) have high morbidity and mortality. Providing palliative care has been suggested as a way to improve comprehensive management. The objective of this retrospective cross-sectional study was to identify predictors for palliative care utilization and the association with hospital length of stay (LOS) among surgical patients requiring prolonged MV (≥ 96 consecutive hours).

METHODS

National Inpatient Sample (NIS) data 2009-2013 was used to identify adults (age ≥ 18) who had a surgical procedure and required prolonged MV (≥ 96 consecutive hours), as well as patients who also had a palliative care encounter. Outcomes were palliative care utilization and association with hospital LOS.

RESULTS

Utilization of palliative care among surgical patients with prolonged MV increased yearly, from 5.7% in 2009 to 11.0% in 2013 (p < 0.001). For prolonged MV surgical patients who died, palliative care increased from 15.8% in 2009 to 33.2% in 2013 (p < 0.001). Median hospital LOS for patients with and without palliative care was 16 and 18 days, respectively (p < 0.001). Patients discharged to either short or long term care facilities had a shorter LOS if palliative care was provided (20 vs. 24 days, p < 0.001). Factors associated with palliative care utilization included older age, malignancy, and teaching hospitals. Non-Caucasian race was associated with less palliative care utilization.

CONCLUSIONS

Among surgical patients receiving prolonged MV, palliative care utilization is increasing, although it remains low. Palliative care is associated with shorter hospital LOS for patients discharged to short or long term care facilities.

Treatment in Disproportionately Minority Hospitals Is Associated With Increased Risk of Mortality in Sepsis: A National Analysis

OBJECTIVES

Treatment in a disproportionately minority-serving hospital has been associated with worse outcomes in a variety of illnesses. We examined the association of treatment in disproportionately minority hospitals on outcomes in patients with sepsis across the United States.

DESIGN

Retrospective cohort analysis. Disproportionately minority hospitals were defined as hospitals having twice the relative minority patient population than the surrounding geographical mean. Minority hospitals for Black and Hispanic patient populations were identified based on U.S. Census demographic information. A multivariate model employing a validated algorithm for mortality in sepsis using administrative data was used.

SETTING

The National Inpatient Sample from 2008 to 2014.

PATIENTS

Patients over 18 years of age with sepsis.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

A total of 4,221,221 patients with sepsis were identified. Of these, 612,217 patients (14.5%) were treated at hospitals disproportionately serving the black community (Black hospitals), whereas 181,141 (4.3%) were treated at hospitals disproportionately serving the Hispanic community (Hispanic hospitals). After multivariate analysis, treatment in a Black hospital was associated with a 4% higher risk of mortality compared to treatment in a nonminority hospital (odds ratio, 1.04; 95% CI, 1.03-1.05; p < 0.01). Treatment in a Hispanic hospital was associated with a 9% higher risk of mortality (odds ratio, 1.09; 95% CI, 1.07-1.11; p < 0.01). Median hospital length of stay was almost 1 day longer at each of the disproportionately minority hospitals (nonminority hospitals: 5.9 d; interquartile range, 3.1-11.0 d vs Hispanic: 6.9 d; interquartile range, 3.6-12.9 d and Black: 6.7 d, interquartile range, 3.4-13.2 d; both p < 0.01).

CONCLUSIONS

Patients with sepsis regardless of race who were treated in disproportionately high minority hospitals suffered significantly higher rates of in-hospital mortality.

Trends of inpatient palliative care use among hospitalized patients with Parkinson's disease

INTRODUCTION

Palliative care in Parkinson's Disease (PD) is an effective intervention to improve quality of life, although historically, access and availability have been very restricted.

METHODS

We performed a retrospective cohort study using the National Inpatient Sample (NIS) data from 2007 to 2014. Diagnostic codes were used to identify patients with PD and palliative care referral. Trends were calculated and logistic analysis performed to identify predictors of palliative care use.

RESULTS

We identified 397,963 hospitalizations from 2007 to 2014 for patients with PD. Of these, 10,639 (2.67%) were referred to palliative care. The rate of consultation increased from 0.85% in 2007 to 4.49% in 2014. For 1 unit in year increase, there was 1.23 time the odds of receiving palliative consultation (OR 1.23, CI 1.21-1.25, p < 0.0001). Hispanics (OR 0.90, CI 0.81-1.01, p = 0.0550), Black (OR 0.90, CI 0.81-1.01, p = 0.0747) and White patients had similar rates of referral after adjustment. Women were less likely to be referred to palliative care (OR 0.90, CI 0.87-0.94, p < 0.0001). Other factors strongly associated with a higher rate of referrals included private insurance when compared to Medicare (OR 2.14, CI 1.89-2.41, p < 0.0001) and higher income (OR 1.41, CI 1.30-1.53, p < 0.0001).

CONCLUSION

There has been a significant increase in palliative care referrals among hospitalized patients with PD in the US, although the overall rate remains low. After controlling for confounders, racial and ethnic disparities were not found. Women, patients with Medicare/Medicaid, and those with lower income were less likely to be referred to palliative care.

Appraisal of Health States Worse Than Death in Patients With Acute Stroke

Objective

To identify health states that patients with acute stroke deem worse than death and to explore potential predictors for these ratings.

Methods

This was a cross-sectional study involving patients admitted to an urban comprehensive stroke center with acute stroke. Participants were asked to rate 10 possible health states/functional outcomes as better or worse than death using a 5-point Likert scale. Principal component analysis (PCA) was used to reduce clusters of correlated ratings to summary components (factors). These components were then analyzed using linear regression to identify possible predictive variables.

Results

Eighty patients participated. The states deemed equal to or worse than death by the majority of participants were relying on a breathing machine (66%) or feeding tube (66%), persistent confusion (62%), inability to communicate with others (58%), and bowel/bladder incontinence (50%). PCA revealed 2 factors of correlated variables: factor 1 composed primarily of relying on a feeding tube or breathing machine, incontinence, chronic pain, and persistent confusion, and factor 2 composed primarily of using a wheelchair, being bedbound, living in a nursing home, and requiring help for activities of daily living. The only significant predictor found was race for factor 1, with black participants finding these states more preferable to death than white participants.

Discussion

A substantial number of patients found multiple common outcomes of stroke to be the same as or worse than death. This highlights the importance of realistic discussions about expected functional outcomes with patients and/or their surrogate decision makers when considering goals of care after stroke.

Association Between Immigration Status and Acute Stroke Care

Background and Purpose—

Immigrants to high-income countries have a lower incidence of stroke compared with long-term residents; however, little is known about the care and outcomes of stroke in immigrants.

Methods—

We used linked clinical and administrative data to conduct a retrospective cohort study of adults seen in the emergency department or hospitalized with ischemic stroke or transient ischemic attack between July 1, 2003, and April 1, 2013, and included in the provincial stroke registry. We ascertained immigration status using immigration records and compared processes of stroke care delivery between immigrants (defined as those immigrating after 1985) and long-term residents. In the subgroup with ischemic stroke, we calculated inverse probability treatment weight (IPTW)–adjusted risk ratios for disability on discharge (modified Rankin Scale score of 3 to 5), accounting for demographic characteristics and comorbid conditions to compare outcomes between immigrants and long-term residents.

Results—

We included 34 987 patients with ischemic stroke or transient ischemic attack, of whom 2649 (7.6%) were immigrants. Immigrants were younger than long-term residents at the time of stroke/transient ischemic attack (median age 67 years versus 76 years; P <0.001). In the subgroup with ischemic stroke, there were no differences in stroke care delivery, except that a higher proportion of immigrants received thrombolysis than long-term residents (21.2% versus 15.5%; P <0.001). Immigrants with ischemic stroke had a higher adjusted risk of being disabled on discharge (adjusted risk ratio, 1.18; 95% CI, 1.13–1.22) compared to long-term residents.

Conclusions—

Stroke care is similar in Canadian immigrants and long-term residents. Future research is needed to confirm the observed association between immigration status and disability after stroke and to identify factors underlying the association.

Timing is everything: Early do-not-resuscitate orders in the intensive care unit and patient outcomes

Background

The use of Do-Not-Resuscitate (DNR) orders has increased but many are placed late in the dying process. This study is to determine the association between the timing of DNR order placement in the intensive care unit (ICU) and nurses’ perceptions of patients’ distress and quality of death.

Methods

200 ICU patients and the nurses (n = 83) who took care of them during their last week of life were enrolled from the medical ICU and cardiac care unit of New York Presbyterian Hospital/Weill Cornell Medicine in Manhattan and the surgical ICU at the Brigham and Women’s Hospital in Boston. Nurses were interviewed about their perceptions of the patients’ quality of death using validated measures. Patients were divided into 3 groups—no DNR, early DNR, late DNR placement during the patient’s final ICU stay. Logistic regression analyses modeled perceived patient quality of life as a function of timing of DNR order placement. Patient’s comorbidities, length of ICU stay, and procedures were also included in the model.

Results

59 patients (29.5%) had a DNR placed within 48 hours of ICU admission (early DNR), 110 (55%) placed after 48 hours of ICU admission (late DNR), and 31 (15.5%) had no DNR order placed. Compared to patients without DNR orders, those with an early but not late DNR order placement had significantly fewer non-beneficial procedures and lower odds of being rated by nurses as not being at peace (Adjusted Odds Ratio namely AOR = 0.30; [CI = 0.09–0.94]), and experiencing worst possible death (AOR = 0.31; [CI = 0.1–0.94]) before controlling for procedures; and consistent significance in severe suffering (AOR = 0.34; [CI = 0.12–0.96]), and experiencing a severe loss of dignity (AOR = 0.33; [CI = 0.12–0.94]), controlling for non-beneficial procedures.

Conclusions

Placement of DNR orders within the first 48 hours of the terminal ICU admission was associated with fewer non-beneficial procedures and less perceived suffering and loss of dignity, lower odds of being not at peace and of having the worst possible death.

What do family caregivers know about palliative care? Results from a national survey

OBJECTIVE

Despite their key role in caring for individuals with serious, chronic illness, there have been no national studies examining family caregiver awareness and perceptions of palliative care. Hence, our objectives were to ascertain level of knowledge of palliative care among U.S. family caregivers and describe demographic variation in awareness and perceptions of palliative care.

METHOD

Using the 2018 National Cancer Institute Health Information National Trends Survey, we identified unpaid family caregivers caring or making healthcare decisions for someone with a medical, behavioral, disability, or other condition. Respondents were asked about their awareness of the term "palliative care" and, if aware, how much they agreed with statements representing common (mis)perceptions about palliative care (e.g., "Palliative care is the same as hospice").

RESULT

More than one-half of caregivers (55%) had "never heard" of palliative care; 19.2% knew what palliative care was and "could explain it to someone else." In adjusted models, racial minorities (vs. whites) and those without a college degree were less likely to have heard of palliative care. Among those aware of palliative care, ~40% "strongly" or "somewhat" agreed that "Palliative care is the same as hospice"; another 10.5% "didn't know." Similarly, 40% reported that "When I think of palliative care, I automatically think of death."

SIGNIFICANCE OF RESULTS

One-half of family caregivers of adults with serious chronic illness have never heard of palliative care. Even among those who had heard of palliative care, the majority do not distinguish it from hospice care and death. Given the role family caregivers may play in decisions to access palliative care, public messaging efforts are needed to clarify palliative care services in a way that is patient- and family-centered.

Divergent poststroke outcomes for black patients: Lower mortality, but greater disability

OBJECTIVE

To explore racial differences in disability at the time of first postdischarge disability assessment.

METHODS

This was a retrospective cohort study of all Medicare fee-for-service beneficiaries hospitalized with primary ischemic stroke (ICD-9,433.x1, 434.x1, 436) or intracerebral hemorrhage (431) diagnosed from 2011 to 2014. Racial differences in poststroke disability were measured in the initial postacute care setting (inpatient rehabilitation facility, skilled nursing facility, or home health) with the Pseudo-Functional Independence Measure. Given that assignment into postacute care setting may be nonrandom, patient location during the first year after stroke admission was explored.

RESULTS

A total of 390,251 functional outcome assessments (white = 339,253, 87% vs black = 50,998, 13%) were included in the primary analysis. At the initial functional assessment, black patients with stroke had greater disability than white patients with stroke across all 3 postacute care settings. The difference between white and black patients with stroke was largest in skilled nursing facilities (black patients 1.8 points lower than white patients, 11% lower) compared to the other 2 settings. Conversely, 30-day mortality was greater in white patients with stroke compared to black patients with stroke (18.4% vs 12.6% [p < 0.001]) and a 3 percentage point difference in mortality persisted at 1 year. Black patients with stroke were more likely to be in each postacute care setting at 30 days, but only very small differences existed at 1 year.

CONCLUSIONS

Black patients with stroke have 30% lower 30-day mortality than white patients with stroke, but greater short-term disability. The reasons for this disconnect are uncertain, but the pattern of reduced mortality coupled with increased disability suggests that racial differences in care preferences may play a role.

Trends and Racial Disparities of Palliative Care Use among Hospitalized Patients with ESKD on Dialysis

BACKGROUND

Study findings show that although palliative care decreases symptom burden, it is still underused in patients with ESKD. Little is known about disparity in use of palliative care services in such patients in the inpatient setting.

METHODS

To investigate the use of palliative care consultation in patients with ESKD in the inpatient setting, we conducted a retrospective cohort study using the National Inpatient Sample from 2006 to 2014 to identify admitted patients with ESKD requiring maintenance dialysis. We compared palliative care use among minority groups (black, Hispanic, and Asian) and white patients, adjusting for patient and hospital variables.

RESULTS

We identified 5,230,865 hospitalizations of such patients from 2006 through 2014, of which 76,659 (1.5%) involved palliative care. The palliative care referral rate increased significantly, from 0.24% in 2006 to 2.70% in 2014 (P<0.01). Black and Hispanic patients were significantly less likely than white patients to receive palliative care services (adjusted odds ratio [aOR], 0.72; 95% confidence interval [95% CI], 0.61 to 0.84, P<0.01 for blacks and aOR, 0.46; 95% CI, 0.30 to 0.68, P<0.01 for Hispanics). These disparities spanned across all hospital subtypes, including those with higher proportions of minorities. Minority patients with lower socioeconomic status (lower level of income and nonprivate health insurance) were also less likely to receive palliative care.

CONCLUSIONS

Despite a clear increase during the study period in provision of palliative care for inpatients with ESKD, significant racial disparities occurred and persisted across all hospital subtypes. Further investigation into causes of racial and ethnic disparities is necessary to improve access to palliative care services for the vulnerable ESKD population.

Variability in Palliative Care Use after Intracerebral Hemorrhage at US Hospitals: A Multilevel Analysis

BACKGROUND

Palliative care (PC) is an essential component of comprehensive care of patients with intracerebral hemorrhage (ICH). In the present study, we sought to characterize the variability of PC use after ICH among US hospitals.

METHODS

ICH admissions from hospitals with at least 12 annual ICH cases were identified in the Nationwide Inpatient Sample between 2008 and 2011. We used multilevel logistic regression modeling to estimate between-hospital variance in PC use. We calculated the intraclass correlation coefficient (ICC), proportional variance change, and median OR after accounting for individual-level and hospital-level covariates.

RESULTS

Among 26,791 ICH admissions, 12.5% received PC (95% CI 11.5-13.5). Among the 629 included hospitals, the median rate of PC use was 9.1 (interquartile range 1.5-19.3) per 100 ICH admissions, and 150 (23.9%) hospitals had no recorded PC use. The ICC of the random intercept (null) model was 0.274, suggesting that 27.4% of the overall variability in PC use was due to between-hospital variability. Adding hospital-level covariates to the model accounted for 25.8% of the between-hospital variance observed in the null model, with 74.2% of between-hospital variance remaining unexplained. The median OR of the fully adjusted model was 2.62 (95% CI 2.41-2.89), indicating that a patient moving from 1 hospital to another with a higher intrinsic propensity of PC use had a 2.63-fold median increase in the odds of receiving PC, independent of patient and hospital factors.

CONCLUSIONS

Substantial variation in PC use after ICH exists among US hospitals. A substantial proportion of this between-hospital variability remains unexplained even after accounting for patient and hospital characteristics.

Do-Not-Resuscitate Status and Risk-Standardized Mortality and Readmission Rates Following Acute Myocardial Infarction

Background Important administrative-based measures of hospital quality, including those used by Centers for Medicare and Medicaid Services, may not adequately account for patient illness and social factors that vary between hospitals and can strongly affect outcomes. Do-not-resuscitate (DNR) order on admission (within the first 24 hours) is one such factor that may reflect higher preadmission illness burden as well as patients' desire for less-intense therapeutic interventions and has been shown to vary widely between hospitals. We sought to evaluate how accounting for early DNR affected hospital quality measures for acute myocardial infarction. Methods AND RESULTS We identified all patients admitted with acute myocardial infarction using the California State Inpatient Database, which captures early DNR use within 24 hours of admission. We generated hospital risk-standardized mortality and readmissions using random-effects logistic regression, before and after including early DNR status, to examine changes in overall model fit and hospital outlier designations. We included 109 521 patients from 289 hospitals and found that 8.5% (9356) patients had early DNR. Early DNR use varied widely, with median (interquartile range) hospital rates of 7.9% (4.1%-14.0%). Including early DNR in models used to assess hospital quality resulted in improvement in the mortality model (C statistics from 0.754 [0.748-0.759] to 0.784 [0.779-0.789]) but not the readmissions model. Of the hospitals designated high outliers for mortality and readmissions by the Centers for Medicare/Medicaid Services model, and therefore destined for a financial penalty, 6/25 (24%) were reclassified as nonoutliers for mortality and 2/14 (14.3%) for readmissions after including DNR status. Agreement in outlier status between the models before and after inclusion of early DNR status was moderate for mortality (κ, 0.603 [0.482-0.724]; P<0.001) and high for readmissions (κ, 0.888 [0.800-0.977]; P<0.001). Conclusions Including early DNR status in risk-adjustment models significantly improved model fit and resulted in substantial reclassification of hospital performance rankings for mortality and moderate reclassification for readmissions. DNR status at hospital admission should be considered when reporting risk-standardized hospital mortality.

Patterns of palliative care utilization among patients with end stage liver disease during end-of-life hospitalizations: A population-level analysis

PURPOSE

To investigate the patterns and predictors of palliative care (PC) utilization across ICU- and non ICU-managed patients with end-stage liver disease (ESLD) during end-of-life hospitalization.

MATERIALS AND METHODS

The Texas Inpatient Public Use Data File was used to perform a retrospective, population-based cohort study of patients with ESLD and end-of-life hospitalization during 2005-2014. PC use among ICU- and non ICU-managed patients was examined. Logistic regression modeling was used to identify predictors of PC.

RESULTS

We studied 30,301 patients, of which 5484 (18.1%) had reported PC and 24,174 (79.8%) were admitted to ICU. Between 2005 and 2014 PC use among ICU- and non ICU-managed patients increased from 0.5% to 32.9% and 7.1% to 47.0%, respectively, while ICU admission rate rose from 76.5% to 82.9%. PC use was reduced with rising APR-DRG illness severity (adjusted odds ratio, "extreme" vs. "minor" 0.36 [95% confidence interval, 0.24-0.54]), ICU admission (0.60 [0.55-0.65]), and use of mechanical ventilation (0.75 [0.70-0.81]).

CONCLUSIONS

There was persistent gap in use of PC among ICU-managed patients with ESLD during end-of-life hospitalization. ICU utilization rose, unexpectedly, despite the increasing use of PC in this cohort, and PC utilization was, paradoxically, lower among patients with the highest need.