An Individual Housing-Based Socioeconomic Status Measure Predicts Advance Care Planning and Nursing Home Utilization

Using the Age-Friendly Environment Framework to Assess Advance Care Planning Factors Among Older Adults With Limited Income: A Cross-Sectional, Descriptive Survey Study

BACKGROUND AND OBJECTIVES

The World Health Organization created the Age-Friendly Environment (AFE) framework to design communities that support healthy aging and equitable decision making. This framework's resource domains may account for disparately lower advance care planning (ACP) among older adults with limited incomes compared to those with high incomes. We aimed to describe and examine associations of AFE factors with ACP.

RESEARCH DESIGN AND METHODS

We recruited and conducted cross-sectional surveys among older adults with limited incomes in 7 community-based settings in Nashville, TN. ACP and AFE item scales were dichotomized and analyzed with unadjusted phi correlation coefficients.

RESULTS

Survey participants (N = 100) included 59 women, 70 Black/African American, and 70 ≥60 years old. Most participants agreed that their community was age friendly (≥58%) and varied in ACP participation (22%-67%). Participants who perceived easy travel and service access and sufficient social isolation outreach were more likely to have had family or doctor quality-of-life discussions (phi = 0.22-0.29, p < .05). Having a healthcare decision maker was positively associated with age-friendly travel, housing, and meet-up places (phi = 0.20-0.26, p < .05).

DISCUSSION AND IMPLICATIONS

The AFE framework is useful for exploring the environmental factors of ACP, but further research is warranted to identify specific and immediate resources to support successful ACP among populations with socioeconomic disadvantage.

Exposure to a Loved One's Death and Advance Care Planning: Moderating Effects of Age

Background: Despite documented benefits of Advance Care Planning (ACP), it is still under-utilized in the U.S. Our study aimed to examine whether experiencing a loved one's death is associated with one's own ACP behavior among adults in the U.S. and the potential moderating effect of age. Method: Using a nationwide cross-sectional survey design with probability sampling weights, our study included 1006 adults in the U.S. who participated in and completed the Survey on Aging and End-of-Life Medical Care. Three binary logistic regression models were established to investigate the relationship between death exposure and different aspects of ACP (i.e., informal conversations with family members and doctors and formal advance directives completion). The moderation analysis was subsequently conducted to examine moderating effects of age. Results: The exposure to a loved one's death was significantly associated with higher odds of having conversations with family about end-of-life medical care preferences among the 3 indicators of ACP (OR = 2.03, P < .001). Age significantly moderated the association between death exposure and ACP conversations with doctors (OR = .98, P = .017). The facilitation effect of death exposure on informal ACP engagement in discussing end-of-life medical wishes with doctors is stronger among younger adults than older adults. Conclusions: Exploring an individual's previous experience with a loved one's death might be an effective way to broach the concept of ACP among adults of all ages. This strategy may be particularly useful in facilitating discussions of end-of-life medical wishes with doctors among younger adults than older adults.

Top Ten Tips Palliative Care Clinicians Should Know About Caring for Filipino American and Korean American Patients

As of 2019, there are 4.2 million Filipino Americans (FAs) and 1.9 million Korean Americans (KAs) in the United States, largely concentrated in New York, California, Texas, Illinois, and Washington. In both populations, similar to the broader U.S. culture, one can find health literacy gaps around understanding and utilizing palliative care. In this article, we provide 10 cultural pearls to guide clinicians on how to sensitively approach FA and KA groups when addressing palliative and end-of-life (EOL) discussions. We fully celebrate that every person is an individual and care should be tailored to each person's goals, values, and preference. In addition, there are several cultural norms that, when appreciated and celebrated, may help clinicians to improve serious illness care and EOL discussions for members of these populations.

Effect of ethnicity and socioeconomic deprivation on uptake of renal supportive care and dialysis decision-making in older adults

Background

Renal supportive care has become an increasingly relevant treatment option as the renal patient population ages. Despite the prevalence of kidney disease amongst ethnic minority and socioeconomically deprived patients, evidence focused on supportive care and dialysis decision-making in these groups is limited.

Methods

This retrospective study selected older patients referred to a low clearance or supportive care service between 1 January 2015 and 31 December 2019. A descriptive analysis of clinical and socioeconomic characteristics according to treatment choice was produced and multivariate logistic regression models used to identify predictive factors for choosing supportive care. Surrogate markers for the success of decision-making processes were evaluated, including time taken to reach a supportive care decision and risk of death without making a treatment decision or within 3 months of starting kidney replacement therapy (KRT). Finally, the association between ethnicity and socioeconomic status and hospital admission rates was compared between treatment groups.

Results

Amongst 1768 patients, 515 chose supportive care and 309 chose KRT. Predictive factors for choosing supportive care included age, frailty and a diagnosis of cognitive impairment. However, there was no association with ethnicity or deprivation. Similarly, these factors were not associated with time taken to make a supportive care decision or the mortality outcome. Amongst those on KRT, more socially advantaged patients had decreased rates of hospital admissions compared with those less advantaged (incident rate ratio 0.96, 95% confidence interval 0.92-0.99).

Conclusion

Predictive factors for choosing supportive care were clinical, rather than socioeconomic. Lower socioeconomic status was associated with increased rates of hospitalization in the KRT group. This is a possible signal that these groups experienced greater morbidity on KRT versus supportive care, an association not demonstrated amongst higher socioeconomic groups.

The impact of COVID on end-of-life planning views, social connection, and quality of life for low-income, older adults: A qualitative study

OBJECTIVES

Low-income, older adults are less likely than those with high income to participate in advance care planning (ACP); however, the pandemic may have influenced their views. The aim of this report was to explore the perceptions of COVID-19 related to everyday life and ACP.

METHODS

We embedded ACP behavior inequities within the Social Ecological Model to highlight the importance of considering social inequities within an environmental context. Using a qualitative descriptive design, twenty individual interviews were conducted. Thematic analysis consisted of multiple rounds of independent and iterative coding by 2 coders that resulted in a hierarchically organized coding system. Final themes emerged through the inductive consideration of the transcript data and the deductive contribution of our theoretical framework.

RESULTS

Three major themes emerged: social connection, quality of life, and end-of-life planning views. COVID-19 had not changed ACP views, i.e., those with existing ACP maintained it and those without ACP still avoided planning.

SIGNIFICANCE OF RESULTS

Low-income, older adults experienced lower social connection and quality of life during COVID-19 but did not express changes to ACP views. Our findings of the loss of regular social practices and mental health struggles may have competed with participants' perception that this crisis had little, if any, effect on ACP. While clinicians should monitor low-income, older adults for ACP barriers during COVID-19, policymakers should prioritize ACP at the systems level. We plan to use participatory research methods to explore for the minimal ACP impact, focusing on barriers to ACP opportunities.

The Role of Individual-Level Socioeconomic Status on Nursing Home Placement Accounting for Neighborhood Characteristics

OBJECTIVE

Independent living is desirable for many older adults. Although several factors such as physical and cognitive functions are important predictors for nursing home placement (NHP), it is also reported that socioeconomic status (SES) affects the risk of NHP. In this study, we aimed to examine whether an individual-level measure of SES is associated with the risk of NHP after accounting for neighborhood characteristics.

DESIGN

A population-based study (Olmsted County, Minnesota, USA).

SETTING AND PARTICIPANTS

Older adults (age 65+ years) with no prior history of NHP.

METHODS

Electronic health records (EHR) were used to identify individuals with any NHP between April 1, 2012 (baseline date) and April 30, 2019. Association between the (HOUsing-based index of SocioEconomic Status (HOUSES) index, an individual-level SES measure based on housing characteristics of current residence, and risk of NHP was tested using random effects Cox proportional hazard model adjusting for area deprivation index (ADI), an aggregated SES measure that captures neighborhood characteristics, and other pertinent confounders such as age and chronic disease burden.

RESULTS

Among 15,031 older adults, 3341 (22.2%) experienced NHP during follow-up period (median: 7.1 years). At baseline date, median age was 73 years old with 55% female persons, 91% non-Hispanic Whites, and median number of chronic conditions of 4. Accounting for pertinent confounders, the HOUSES index was strongly associated with risk of NHP (hazard ratio 1.89; 95% confidence interval 1.66‒2.15 for comparing the lowest vs highest quartiles), which was not influenced by further accounting for ADI.

CONCLUSIONS AND IMPLICATIONS

This study demonstrates that an individual-level SES measure capturing current individual-specific socioeconomic circumstances plays a significant role for predicting NHP independent of neighborhood characteristics where they reside. This study suggests that older adults who are at higher risk of NHP can be identified by utilizing the HOUSES index and potential individual-level intervention strategies can be applied to reduce the risk for those with higher risk.

Patients From Distressed Communities Who Undergo Surgery for Hip Fragility Fractures Are Less Likely to Have Advanced Care Planning Documents in Their Electronic Medical Record

BACKGROUND

Advanced care planning documents provide a patient's healthcare team and loved ones with guidance on patients' treatment preferences when they are unable to advocate for themselves. A substantial proportion of patients will die within a few months of experiencing a hip fracture, but despite the importance of such documents, patients undergoing surgery for hip fracture seldom have discussions documented in the medical records regarding end-of-life care during their surgical admission. To the best of our knowledge, the proportion of patients older than 65 years treated with surgery for hip fractures who have advanced care planning documents in their electronic medical record (EMR) has not been explored, neither has the association between socioeconomic status and the presence of those documents in the EMR. Determining this information can help to identify opportunities to promote advanced care planning.

QUESTIONS/PURPOSES

(1) What percentage of patients older than 65 years who undergo hip fracture surgery have completed advanced care planning documents uploaded in the EMR before or during their surgical hospitalization, or at any timepoint (before admission, during admission, and after admission)? (2) Are patients from distressed communities less likely to have advanced care planning documents in the EMR than patients from wealthier communities, after controlling for economic well-being as measured by the Distressed Communities Index? (3) What percentage of patients older than 65 years with hip fractures who died during their hospitalization for hip fracture surgery had advanced care planning documents uploaded in the EMR?

METHODS

This was a retrospective, comparative study conducted at two geographically distinct hospitals: one urban Level I trauma center and one suburban Level II trauma center. Between 2017 and 2021, these two centers treated 850 patients for hip fractures. Among those patients, we included patients older than 65 years who were treated with open reduction and internal fixation, intramedullary nailing, hemiarthroplasty, or THA for a fragility fracture of the proximal femur. Based on that, 83% (709 of 850) of patients were eligible; a further 6% (52 of 850) were excluded because they had codes other than ICD-9 820 or ICD-10 S72.0, and another 2% (17 of 850) had incomplete datasets, leaving 75% (640 of 850) for analysis here. Most patients with incomplete datasets were in the prosperous Distressed Communities Index category. Among patients included in this study, the average age was 82 years, 70% (448 of 640) were women, and regarding the Distressed Communities Index, 32% (203 of 640) were in the prosperous category, 25% (159 of 640) were in the comfortable category, 15% (99 of 640) were in the mid-tier category, 5% (31 of 640) were in the at-risk category, and 23% (145 of 640) were in the distressed category. The primary outcome included the presence of advanced care planning documents (advanced directives, healthcare power of attorney, or physician orders for life-sustaining treatment) in the EMR before surgery, during the surgical admission, or at any time. The Distressed Communities Index was used to indicate economic well-being, and patients were identified as being in one of five Distressed Communities Index categories (prosperous, comfortable, mid-tier, at-risk, and distressed) based on ZIP Code. An exploratory analysis was conducted to determine variables associated with the presence of advanced care planning documents in the EMR. A multivariate regression was then performed for patients who did or did not have advanced care planning documents in their medical record at any time. The results are presented as ORs with the associated 95% confidence interval (CI).

RESULTS

Nine percent (55 of 640) of patients had advanced care planning documents in the EMR preoperatively or during their surgical admission, and 22% (142 of 640) of patients had them in the EMR at any time. After controlling for potential confounding variables such as age, laterality (left or right hip), hospital type, and American Society of Anesthesiologists (ASA) classification, we found that patients in Distressed Communities Index categories other than prosperous had ORs lower than 0.7, with patients in the distressed category (OR 0.4 [95% CI 0.2 to 0.7]; p < 0.01) and comfortable category (OR 0.5 [95% CI 0.3 to 0.9]; p = 0.01) having a substantially lower odds of having advanced care planning documents in their EMR. Patients aged 86 to 95 years (OR 1.9 [95% CI 1.1 to 3.4]), those 96 years and older (OR 4.0 [95% CI 1.7 to 9.5]), and those with a higher ASA classification (OR 1.6 [95% CI 1.1 to 2.3]) had a higher odds of having advanced care planning documents in the EMR at any time. Among 14 patients who experienced in-hospital mortality, two had advanced care planning documents uploaded into their EMR, whereas 12 of 14 who died in the hospital did not have advanced care planning documents uploaded into their EMR.

CONCLUSION

Orthopaedic surgeons should counsel patients regarding the risk for postoperative complications after fragility hip fracture surgery and engage in shared decision-making regarding advanced care planning documents with patients or, if the patients are unable, with their families. Additionally, implementing virtual education about advanced care planning documents and using easy-to-read forms may facilitate the completion of advanced care planning documents by patients older than 65 years, especially patients with low economic well-being. Limitations of this study include having a restricted number of patients in the at-risk and mid-tier Distressed Communities Index categories and a restricted number of patients identifying as non-White races/ethnicities. Future research should evaluate the effect of advanced care document presence in the EMR on end-of-life care intensity in patients treated for fragility hip fractures.

LEVEL OF EVIDENCE

Level III, therapeutic study.

Socioeconomic status and outcomes after in-hospital cardiac arrest

AIM

To investigate the association between socioeconomic status and outcomes after in-hospital cardiac arrest in Denmark.

METHODS

We conducted an observational cohort study based on nationwide registries and prospectively collected data on in-hospital cardiac arrest from 2017 and 2018 in Denmark. Unadjusted and adjusted analyses using regression models were performed to assess the association between socioeconomic status and outcomes after in-hospital cardiac arrest. Outcomes included return of spontaneous circulation (ROSC), survival to 30 days, survival to one year, and the duration of resuscitation among patients without ROSC.

RESULTS

A total of 3,223 patients with in-hospital cardiac arrest were included in the study. In the adjusted analyses, high household assets were associated with 1.20 (95 %CI: 0.96, 1.51) times the odds of ROSC, 1.49 (95 %CI: 1.14, 1.96) times the odds of survival to 30 days, 1.40 (95 %CI: 1.04, 1.90) times the odds of survival to one year, and 2.8 (95 %CI: 0.9, 4.7) minutes longer duration of resuscitation among patients without ROSC compared to low household assets. Similar albeit attenuated associations were observed for education. While high household income was associated with better outcomes in the unadjusted analyses, these associations largely disappeared in the adjusted analyses.

CONCLUSIONS

In this study of patients with in-hospital cardiac arrest, we found that high household assets were associated with a higher odds of survival and a longer duration of resuscitation among patients without ROSC compared to low household assets. However, the effect size may potentially be small. The results varied based on socioeconomic status measure, outcome of interest, and across adjusted analyses.

Affordable Housing Specialists' Perceptions of Advance Care Planning Among Low-Income Older Adult Residents: A Qualitative Study

This preliminary qualitative study aimed to explore affordable housing specialists' perceptions of challenges and patterns of advance care planning behaviors among low-income older residents in affordable housing. Advance care planning rates among such residents are disproportionally lower than higher-income older adults. Individual telephone interviews were conducted with affordable housing specialists in a major urban area in the Southeastern United States (N = 5). Using thematic content analysis, 2 independent coders synthesized the 2 coding sets into a single codebook that was iteratively and individually reapplied to the transcripts. The Ecological Model of Active Living, a model that embeds individual behavior within a physical and social environment, was used to categorize prominent codes to visualize relationships among codes and create a cohesive, ecological picture of planning behavior in this population. Four themes emerged from the data and were plotted in an adapted ecological model. Residents' ongoing struggles despite obtaining housing prevent self-initiation and maintenance of advance care planning. Housing specialists possess the expertise and empathy to guide change efforts and provide advance care planning, but aid is required to ensure adequate resources to prevent role conflict and burnout. Recommendations for interprofessional collaboration, practice, policy, and research are discussed.

Mapping the Landscape of Advance Care Planning in Adolescents and Young Adults Receiving Allogeneic Hematopoietic Stem Cell Transplantation: A 5-Year Retrospective Review

Allogeneic hematopoietic stem cell transplantation (HSCT) carries significant risks of morbidity and mortality. Participation in advance care planning (ACP) is crucial to promote patient-centered care and has been shown to have positive impacts on patients, caregivers, and providers. Historically, both HSCT recipients and adolescents and young adults (AYAs) are significantly less likely to engage in ACP. We sought to characterize ACP utilization in AYAs undergoing HSCT by evaluating the frequency of different types of ACP documentation over time and identifying demographic and clinical factors associated with documentation of each type of ACP. We conducted a single-center retrospective review of the electronic health record (EHR) of AYAs (age 15 to 39 years) who underwent allogeneic HSCT between 2015 and 2020. EHR documents were screened for 3 predefined categories of ACP: (1) advance directives (ADs) or medical orders (MOs), which included proof of signed paper directives, expressions of preferred code status, and identification of a healthcare proxy; (2) goals of care (GOC) conversations, which included discussions of medical care in a specific situation informed by patients' priorities; and (3) other ACP conversations, which included more general discussions of patients' values regarding their care or legacy wishes. Documents were coded by 2 researchers, and discrepant categorizations were reviewed by a third researcher. Patients age <18 years on the day of transplantation were excluded in the analyses of AD/MO documentation. Univariate and multivariate logistic regression were used to test for associations between patient factors and documentation of each type of ACP. For deceased patients, Kaplan-Meier curves were created to illustrate the time-to-event relationship between days before death and documentation of each type of ACP. Sixty-eight thousand documents associated with 219 patients were reviewed, and 666 ACP documents associated with 190 patients were identified. Few of the 219 patients had documented GOC (n = 29; 13%) or other ACP conversations (n = 81; 37%). A subset of patients (n = 28; 13%) had no documented ACP. Most of the 201 patients age ≥18 years had a documented AD/MO (n = 172; 86%). No tested factors were significantly associated with documentation of ADs/MOs. GOC and other ACP conversations were more likely to occur in patients with a palliative care consult, and patients with a malignant diagnosis were also more likely to engage in GOC conversations. More than 50% of the documentation occurred in the subset of 39 deceased patients, with one-half of AD/MO documentation in the last 67 days of life, one-half of other ACP documentation in the last 20 days of life, and one-half of GOC documentation in the final 2 days of life. Although the majority of AYA patients receiving HSCT did have documentation of ADs/MOs, few patients had documented GOC or other ACP conversations. The bulk of all ACP conversations occurred in patients that ultimately died and who were very close to the end of life. Our results support ongoing efforts to improve the implementation of ACP in this vulnerable population, particularly for those undergoing HSCT for nonmalignant conditions.

Knowledge, attitude and practice of community-dwelling adults regarding advance care planning in Malaysia: a cross-sectional study

OBJECTIVES

This study aimed to assess the knowledge, attitude and practice (KAP) among community-dwelling adults in Malaysia regarding advance care planning (ACP), and its associated factors.

DESIGN

This cross-sectional study was conducted from July-September 2018.

SETTING

This study was conducted at the University Malaya Medical Centre, Kuala Lumpur, Malaysia.

PARTICIPANTS

We recruited community-dwelling adults (ambulatory care patients or their accompanying persons) who were ≥21 years old and able to understand English or Malay. A 1:10 systematic sampling procedure was used. Excluded were community-dwelling adults with intellectual disabilities or non-Malaysian accompanying persons. A trained researcher administered the validated English or Malay Advance Care Planning Questionnaire at baseline and 2 weeks later.

PRIMARY AND SECONDARY OUTCOME MEASURES

The primary outcome was the KAP regarding ACP. The secondary outcomes were factors associated with KAP.

RESULTS

A total of 385/393 community-dwelling adults agreed to participate (response rate 98%). Only 3.1% of the community-dwelling adults have heard about ACP and 85.7% of them felt that discussion on ACP was necessary after explanation of the term. The desire to maintain their decision-making ability when seriously ill (94.9%) and reducing family burden (91.6%) were the main motivating factors for ACP. In contrast, resorting to fate (86.5%) and perceived healthy condition (77.0%) were the main reasons against ACP. Overall, 84.4% would consider discussing ACP in the future. Community-dwelling adults who were employed were less likely to know about ACP (OR=0.167, 95% CI 0.050 to 0.559, p=0.004) whereas those with comorbidities were more likely to favour ACP (OR=2.460, 95% CI 1.161 to 5.213, p=0.019). No factor was found to be associated with the practice of ACP.

CONCLUSIONS

Despite the lack of awareness regarding ACP, majority of community-dwelling adults in Malaysia had a positive attitude towards ACP and were willing to engage in a discussion regarding ACP after the term 'ACP' has been explained to them.

The patient's voice matters: The impact of advance directives on elderly trauma patients

BACKGROUND

Geriatric trauma rates are increasing, yet trauma centers often struggle to provide autonomy regarding decision making to these patients. Advance care planning can assist with this process. Currently, there are limited data on the impact of advance directives (ADs) in elderly trauma patients. The purpose of this study was to evaluate the prevalence of preinjury AD in geriatric trauma patients and its impact on outcomes, with the hypothesis that ADs would not be associated with an increase in mortality.

METHODS

A multicenter retrospective review was conducted on patients older than 65 years with traumatic injury between 2017 and 2019. Three Level I trauma centers and one Level II trauma center were included. Exclusion criteria were readmission, burn injury, transfer to another facility, discharge from emergency department, and mortality prior to being admitted.

RESULTS

There were 6,135 patients identified; 751 (12.2%) had a preinjury AD. Patients in the AD+ group were older (86 vs. 77 years, p < 0.0001), more likely to be women (67.0% vs. 54.8%, p < 0.0001), and had more comorbidities. Hospital length of stay and ventilator days were similar. In-hospital mortality occurred in 236 patients, and 75.4% of them underwent withdrawal of care (WOC). The mortality rate was higher in AD+ group (10.5% vs. 2.9%, p < 0.0001). No difference was seen in the rate of AD between the WOC+ and WOC- group (31.5% vs. 39.6%, p = 0.251). A preinjury AD was identified as an independent predictor of mortality, but not a predictor of WOC.

CONCLUSION

Despite a high WOC rate in patients older than 65 years, most patients did not have an AD prior to injury. As the elderly trauma population grows, advance care planning should be better integrated into geriatric care to encourage a patient-centered approach to end-of-life care.

LEVEL OF EVIDENCE

Prognostic and epidemiological, level IV.

Advance Directive and POLST Documentation in Decedents With Dementia at a Memory Care Center: The Importance of Early Advance Care Planning

Background and Objectives

To determine the frequency of and challenges to documentation of advance care planning (ACP) in people with dementia, we conducted a chart review of 746 deceased patients seen at a tertiary memory care center between 2012 and 2017.

Methods

The rates of documented advance directives (ADs), Physician Order for Life-Sustaining Treatment (POLST), and Do Not Resuscitate (DNR) status were calculated from review of institutional electronic health records. Regression analysis was used to determine associations between ACP documentation and patient characteristics.

Results

At the time of death, approximately half of the patients had a documented AD and/or DNR status and 37% had a documented POLST; 30% of patients did not have any ACP documentation. Whereas most of the ADs were documented more than 5 years before time of death, POLST and DNR status were documented more frequently within 2 years of time of death. People who presented to clinic at a younger age and who primarily spoke English were more likely to have documented ADs. People living in zip codes with lower household incomes were 2-4.5 times less likely to have a POLST or DNR documentation.

Discussion

ACP is underutilized in people with dementia, even among those seen in a specialty memory care center. ACP should be introduced early on for people with dementia to ensure patients have a voice in their care.

Role of Geographic Risk Factors and Social Determinants of Health in COVID-19 Epidemiology: Longitudinal Geospatial Analysis in a Midwest Rural Region

Background:

Studies examining the role of geographic factors in coronavirus disease-2019 (COVID-19) epidemiology among rural populations are lacking.

Methods:

Our study is a population-based longitudinal study based on rural residents in four southeast Minnesota counties from March through October 2020. We used a kernel density estimation approach to identify hotspots for COVID-19 cases. Temporal trends of cases and testing were examined by generating a series of hotspot maps during the study period. Household/individual-level socioeconomic status (SES) was measured using the HOUSES index and examined for association between identified hotspots and SES.

Results:

During the study period, 24,243 of 90,975 residents (26.6%) were tested for COVID-19 at least once; 1498 (6.2%) of these tested positive. Compared to other rural residents, hotspot residents were overall younger (median age: 40.5 vs 43.2), more likely to be minorities (10.7% vs 9.7%), and of higher SES (lowest HOUSES [SES] quadrant: 14.6% vs 18.7%). Hotspots accounted for 30.1% of cases (14.5% of population) for rural cities and 60.8% of cases (27.1% of population) for townships. Lower SES and minority households were primarily affected early in the pandemic and higher SES and non-minority households affected later.

Conclusion:

In rural areas of these four counties in Minnesota, geographic factors (hotspots) play a significant role in the overall burden of COVID-19 with associated racial/ethnic and SES disparities, of which pattern differed by the timing of the pandemic (earlier in pandemic vs later). The study results could more precisely guide community outreach efforts (e.g., public health education, testing/tracing, and vaccine roll out) to those residing in hotspots.

Participation of rural patients in clinical trials at a multisite academic medical center

Objective:

Clinical trials, which are mainly conducted in urban medical centers, may be less accessible to rural residents. Our aims were to assess participation and the factors associated with participation of rural residents in clinical trials.

Methods:

Using geocoding, the residential address of participants enrolled into clinical trials at Mayo Clinic locations in Arizona, Florida, and the Midwest between January 1, 2016, and December 31, 2017, was categorized as urban or rural. The distance travelled by participants and trial characteristics was compared between urban and rural participants. Ordinal logistic regression analyses were used to evaluate whether study location and risks were associated with rural participation in trials.

Results:

Among 292 trials, including 136 (47%) cancer trials, there were 2313 participants. Of these, 731 (32%) were rural participants, which is greater than the rural population in these 9 states (19%, P < 0.001). Compared to urban participants, rural participants were older (65 ± 12 years vs 64 ± 12 years, P = 0.004) and travelled further to the medical center (103 ± 104 vs 68 ± 88 miles, P < 0.001). The proportion of urban and rural participants who were remunerated was comparable. In the multivariable analysis, the proportion of rural participants was lower (P < 0.001) in Arizona (10%) and Florida (18%) than the Midwest (38%) but not significantly associated with the study-related risks.

Conclusions:

Approximately one in three clinical trial participants were rural residents versus one in five in the population. Rural residents travelled further to access clinical trials. The study-associated risks were not associated with the distribution of rural and urban participants in trials.

Incidence of Serum Creatinine Monitoring and Outpatient Visit Follow-Up among Acute Kidney Injury Survivors after Discharge: A Population-Based Cohort Study

INTRODUCTION

Acute kidney injury (AKI) affects 20% of hospitalized patients and worsens outcomes. To limit complications, post-discharge follow-up and kidney function testing are advised. The objective of this study was to evaluate the frequency of follow-up after discharge among AKI survivors.

METHODS

This was a population-based cohort study of adult Olmsted County residents hospitalized with an episode of stage II or III AKI between 2006 and 2014. Those dismissed from the hospital on dialysis, hospice, or who died within 30 days after discharge were excluded. The frequency and predictors of follow-up, defined as an outpatient serum creatinine (SCr) level or an in-person healthcare visit after discharge were described.

RESULTS

In the 627 included AKI survivors, the 30-day cumulative incidence of a follow-up outpatient SCr was 80% (95% confidence interval [CI]: 76% and 83%), a healthcare visit was 82% (95% CI: 79 and 85%), or both was 70% (95% CI: 66 and 73%). At 90 days and 1 year after discharge, the cumulative incidences of meeting both follow-up criteria rose to 82 and 91%, respectively. Independent predictors of receiving both an outpatient SCr assessment and healthcare visit within 30 days included lower estimated glomerular filtration rate at discharge, higher comorbidity burden, longer length of hospitalization, and greater maximum AKI severity. Age, sex, race/ethnicity, education level, and socioeconomic status did not predict follow-up.

CONCLUSIONS

Among patients with moderate to severe AKI, 30% did not have follow-up with a SCr and healthcare visit in the 30-day post-discharge interval. Follow-up was associated with higher acuity of illness rather than demographic or socioeconomic factors.

The impact of poverty and deprivation at the end of life: a critical review

This critical review interrogates what we know about how poverty and deprivation impact people at the end of life and what more we need to uncover. While we know that people in economically resource-rich countries who experience poverty and deprivation over the life course are likely to die younger, with increased co-morbidities, palliative care researchers are beginning to establish a full picture of the disproportionate impact of poverty on how, when and where we die. This is something the Covid-19 pandemic has further illustrated. Our article uses a critical social science lens to investigate an eclectic range of literature addressing health inequities and is focused on poverty and deprivation at the end of life. Our aim was to see if we could shed new light on the myriad ways in which experiences of poverty shape the end of people's lives. We start by exploring the definitions and language of poverty while acknowledging the multiple intersecting identities that produce privilege. We then discuss poverty and deprivation as a context for the nature of palliative care need and overall end-of-life circumstances. In particular, we explore: total pain; choice at the end of life; access to palliative care; and family caregiving. Overall, we argue that in addressing the effects of poverty and deprivation on end-of-life experiences, there is a need to recognise not just socio-economic injustice but also cultural and symbolic injustice. Too often, a deficit-based approach is adopted which both 'Others' those living with poverty and renders invisible the strategies and resilience they develop to support themselves, their families and communities. We conclude with some recommendations for future research, highlighting in particular the need to amplify the voices of people with lived experience of poverty regarding palliative and end-of-life care.

Role of Geographic Risk Factors in COVID-19 Epidemiology: Longitudinal Geospatial Analysis

Objective

To perform a geospatial and temporal trend analysis for coronavirus disease 2019 (COVID-19) in a Midwest community to identify and characterize hot spots for COVID-19.

Participants and Methods

We conducted a population-based longitudinal surveillance assessing the semimonthly geospatial trends of the prevalence of test confirmed COVID-19 cases in Olmsted County, Minnesota, from March 11, 2020, through October 31, 2020. As urban areas accounted for 84% of the population and 86% of all COVID-19 cases in Olmsted County, MN, we determined hot spots for COVID-19 in urban areas (Rochester and other small cities) of Olmsted County, MN, during the study period by using kernel density analysis with a half-mile bandwidth.

Results

As of October 31, 2020, a total of 37,141 individuals (30%) were tested at least once, of whom 2433 (7%) tested positive. Testing rates among race groups were similar: 29% (black), 30% (Hispanic), 25% (Asian), and 31% (white). Ten urban hot spots accounted for 590 cases at 220 addresses (2.68 cases per address) as compared with 1843 cases at 1292 addresses in areas outside hot spots (1.43 cases per address). Overall, 12% of the population residing in hot spots accounted for 24% of all COVID-19 cases. Hot spots were concentrated in neighborhoods with low-income apartments and mobile home communities. People living in hot spots tended to be minorities and from a lower socioeconomic background.

Conclusion

Geographic and residential risk factors might considerably account for the overall burden of COVID-19 and its associated racial/ethnic and socioeconomic disparities. Results could geospatially guide community outreach efforts (eg, testing/tracing and vaccine rollout) for populations at risk for COVID-19.

An Innovative Individual-Level Socioeconomic Measure Predicts Critical Care Outcomes in Older Adults: A Population-Based Study

BACKGROUND

Little is known about the impact of socioeconomic status (SES) as a key element of social determinants of health on intensive care unit (ICU) outcomes for adults.

OBJECTIVE

We assessed whether a validated individual SES index termed HOUSES (HOUsing-based SocioEconomic status index) derived from housing features was associated with short-term outcomes of critical illness including ICU mortality, ICU-free days, hospital-free days, and ICU readmission.

METHODS

We performed a population-based cohort study of adult patients living in Olmsted County, Minnesota, admitted to 7 intensive care units at Mayo Clinic from 2011 to 2014. We compared outcomes between the lowest SES group (HOUSES quartile 1 [Q1]) and the higher SES group (HOUSES Q2-4). We stratified the cohort based on age (<50 years old and ≥50 years old).

RESULTS

Among 4134 eligible patients, 3378 (82%) patients had SES successfully measured by the HOUSES index. Baseline characteristics, severity of illness, and reason for ICU admission were similar among the different SES groups as measured by HOUSES except for larger number of intoxications and overdoses in younger patients from the lowest SES. In all adult patients, there were no overall differences in mortality, ICU-free days, hospital-free days, or ICU readmissions in patients with higher SES compared to lower SES. Among older patients (>50 years), those with higher SES (HOUSES Q2-4) compared to those with lower SES (HOUSES Q1) had lower mortality rates (hazard ratio = 0.72; 95% CI: 0.56-0.93; adjusted P = .01), increased ICU-free days (mean 1.08 days; 95% CI: 0.34-1.84; adjusted P = .004), and increased hospital-free days (mean 1.20 days; 95% CI: 0.45-1.96; adjusted P = .002). There were no differences in ICU readmission rates (OR = 0.74; 95% CI: 0.55-1.00; P = .051).

CONCLUSION

Individual-level SES may be an important determinant or predictor of critical care outcomes in older adults. Housing-based socioeconomic status may be a useful tool for enhancing critical care research and practice.

End-of-Life Care Terminology: A Scoping Review

The purpose of this scoping review is to present an overview of terms found in publications associated with end-of-life care management that can impact decision making by patients, health care providers, and researchers. Connotative terminology and syntax can influence the decision-making approach and process. We examined 49 publications for positive, negative, and neutral connotations. We consistently found negative terminology in the publications. To advance the development of nursing knowledge regarding end-of-life care, researchers should be aware of their biases of terminology and syntax use. We propose modifications to language used in end-of-life care planning models and literature can improve care congruency.

Low Socioeconomic Status Associated With Lower Utilization of Hospice Care Services During End-of-Life Treatment in Patients With Cancer: A Population-Based Cohort Study

CONTEXT

Socioeconomic status (SES) is an important determinant of disparities in health services and may affect the utilization of hospice care services during end-of-life (EOL) treatment in patients with cancer. However, previous studies evaluating the association between SES and utilization of hospice care services among patients with cancer revealed inconsistent findings.

OBJECTIVES

This study aimed to determine the association between SES and utilization of hospice care services during the last year of life in patients with cancer.

METHODS

From January 1, 2006 to December 31, 2016, we identified adults with cancer diagnoses from the Registry for Catastrophic Illness in Taiwan. The cancer diagnoses in study subjects were proved by the pathohistological reports. The utilization of hospice care services during the last year of life in patients with cancer included hospice inpatient care, hospice-shared care, and hospice home care.

RESULTS

In the follow-up period, 28.6% of 516,409 patients with cancer used hospice care services during the last year of life. After adjusting for other covariates, low SES significantly reduced the utilization of hospice care services by 18% during the last year of life in patients with cancer. Moreover, a positive trend between decreasing levels of SES and lower utilization of hospice care during EOL treatment was noted (P < 0.001).

CONCLUSION

Low SES was associated with lower utilization of hospice care services during EOL care in patients with cancer. Our data support the need to target low SES patients with cancer in efforts to optimally increase hospice care services during EOL care.

Interventions for End of Life Decision Making for Patients with Limited English Proficiency

Patients with limited English proficiency (LEP) experience disparities in end-of-life decision making and advance care planning. Our objective was to conduct a systematic review to assess the literature about interventions addressing these issues. Our search strategy was built around end-of-life (EOL), LEP, ACP, and goals of care. The databases included Ovid MEDLINE(R), and Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Daily from 1946 to November 9, 2018, Ovid EMBASE. Eight studies from the US and Australia were included (seven studies in Spanish and one study in Greek and Italian). Interventions used trained personnel, video images, web-based programs, and written materials. Interventions were associated with increased advance directive completion and decreased preferences for some life-prolonging treatments. Interventions were deemed to be feasible and acceptable. Few interventions exist to improve end-of-life care for patients with LEP. Data are limited regarding intervention effectiveness.

Is Advance Care Planning Associated With Decreased Hope in Advanced Cancer?

PURPOSE

Providers have cited fear of taking away hope from patients as one of the principal reasons for deferring advance care planning (ACP). However, research is lacking on the relationship between ACP and hope. We sought to investigate the potential association between ACP and hope in advanced cancer.

METHODS

This is a cross-sectional analysis of baseline data from a primary palliative care intervention trial. All patients had advanced solid cancers. Three domains of ACP were measured using validated questions to assess discussion with oncologists about end-of-life (EOL) planning, selection of a surrogate decision maker, and completion of an advance directive. Hope was measured using the Hearth Hope Index (HHI). Multivariable regression was performed, adjusting for variables associated with hope or ACP.

RESULTS

A total of 672 patients were included in this analysis. The mean age was 69.3 ± 10.2 years; 54% were female, and 94% were White. Twenty percent of patients (132 of 661) reported having a discussion about EOL planning, 51% (342 of 668) reported completing an advance directive, and 85% (565 of 666) had chosen a surrogate. There was no difference in hope between patients who had and had not had an EOL discussion (adjusted mean difference in HHI, 0.55; P = .181 for adjusted regression), chosen a surrogate (adjusted HHI difference, 0.31; P = .512), or completed an advance directive (adjusted HHI difference, 0.11; P = .752).

CONCLUSION

In this study, hope was equivalent among patients who had or had not completed 3 important domains of ACP. These findings do not support concerns that ACP is associated with decreased hope for patients with advanced cancer.

Mobile home residence as a risk factor for adverse events among children in a mixed rural-urban community: A case for geospatial analysis

Background:

Given the significant health effects, we assessed geospatial patterns of adverse events (AEs), defined as physical or sexual abuse and accidents or poisonings at home, among children in a mixed rural–urban community.

Methods:

We conducted a population-based cohort study of children (<18 years) living in Olmsted County, Minnesota, to assess geographic patterns of AEs between April 2004 and March 2009 using International Classification of Diseases, Ninth Revision codes. We identified hotspots by calculating the relative difference between observed and expected case densities accounting for population characteristics (; hotspot ≥ 0.33) using kernel density methods. A Bayesian geospatial logistic regression model was used to test for association of subject characteristics (including residential features) with AEs, adjusting for age, sex, and socioeconomic status (SES).

Results:

Of the 30,227 eligible children (<18 years), 974 (3.2%) experienced at least one AE. Of the nine total hotspots identified, five were mobile home communities (MHCs). Among non-Hispanic White children (85% of total children), those living in MHCs had higher AE prevalence compared to those outside MHCs, independent of SES (mean posterior odds ratio: 1.80; 95% credible interval: 1.22–2.54). MHC residency in minority children was not associated with higher prevalence of AEs. Of addresses requiring manual correction, 85.5% belonged to mobile homes.

Conclusions:

MHC residence is a significant unrecognized risk factor for AEs among non-Hispanic, White children in a mixed rural–urban community. Given plausible outreach difficulty due to address discrepancies, MHC residents might be a geographically underserved population for clinical care and research.

Agreement between area- and individual-level income measures in a population-based cohort: Implications for population health research

Socioeconomic status is an important determinant of health, the measurement of which is of great significance to population health research. However, individual-level socioeconomic factors are absent from much health administrative data, resulting in widespread use of area-level measures in their place. This study aims to clarify the role of individual- and area-level socioeconomic status in Ontario, Canada, through comparison of income measures.

Using data from four cycles (2005–2012) of the Canadian Community Health Survey, we assessed concordance between individual- and area-level income quintiles using percent agreement and Kappa statistics. Individual-level characteristics were compared at baseline. Cumulative adult premature mortality was calculated for 5-years following interview. Rates were calculated separately for area-level and individual-level income, and jointly for each combination of income groups. Multivariable negative binomial models were fit to estimate associations between area- and individual-level income quintile and premature mortality after adjustment for basic demographics (age, sex, interview cycle) and key risk factors (alcohol, smoking, physical activity, and body mass index).

Agreement between individual- and area-level income measures was low. Kappa statistics for same and similar (i.e. ±1 quintile) measures were 0.11 and 0.48, indicating low and moderate agreement, respectively. Socioeconomic disparities in premature mortality were greater for individual-level income than area-level income. When rates were stratified by both area- and individual-level income quintiles simultaneously, individual-level income gradients persisted within each area-level income group. The association between income and premature mortality was significant for both measures, including after full adjustment.

Area-level socioeconomic status is an inappropriate proxy for missing individual-level data. The low agreement between area- and individual-level income measures and differences in demographic profile indicate that the two socioeconomic status measures do not capture the same population groups. However, our findings demonstrate that both individual- and area-level income measures are associated with premature mortality, and describe unique socioeconomic inequities.

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Area- and individual-level income measures may not capture the same groups.

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Area-level socioeconomic status is not a valid proxy for individual-level data.

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Area- and individual-level income are independently meaningful for health outcomes.

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Measures can be used together to fully contextualize socioeconomic status.

In a Search for Equity: Do Direct Payments under the Common Agricultural Policy Induce Convergence in the European Union?

The European Union (EU) is an integrated alliance of equally treated Member States sharing mutual values, legal principles and markets. Close cooperation, deep integration and convergence are the major priorities for the EU. Anyway, these principles are not always reflected in the EU-wide policies which are implemented through financial support mechanisms. The direct payments financial support mechanism under the Common Agricultural Policy, the main instrument for promoting convergence in development of Member States’ agricultural sectors and rural sustainability, faces critique for failing to meet its objectives. One of the major deficiencies of the direct payments scheme is that it allocates more resources to already developed agricultural sectors of the older Member States and less resources to developing ones thus increasing the divergence among the Member States. The aim of this paper is to suggest new mechanisms for direct payment funds redistribution across the EU Member States which are based on the methodological principles that would more precisely correspond to the aims of convergence, transparency and fair redistribution. The results show that, regardless of the method chosen (to support more or less effective agricultural sectors of EU Member States), the proposed methodology lowers differences in direct payment rates among the EU Member States by two-fold. This ensures correspondence to the goal of convergence within the EU.

Advance Care Plan and Factors Related to Disease Progression in Patients With Spinocerebellar Ataxia Type 1: A Cross-Sectional Study in Thailand

BACKGROUND

Spinocerebellar ataxia type 1 (SCA1) is an autosomal dominant progressive neurodegenerative disease. Few studies have been conducted regarding advance care planning in this population.

OBJECTIVE

This study explores advance care planning preferences of patients with SCA1 and their association with disease progression and quality of life.

METHODS

The study examined 12 Thai patients with SCA1 from 2 families living in Thailand. The advance care plan followed a Gold Standards Framework. The 12 patients were interviewed and recorded in video. The research team evaluated neurocognitive functions as measured by the following tests; Scale for the Assessment and Rating of Ataxia (SARA), Berg Balance Score, Mini-Mental Status Examination, and Digit Span and Category Fluency. The quality of life was measured by a Short-Form Health Survey-36 (SF-36).

RESULTS

Seven of 12 patients with SCA1 rated communication ability as most important for their quality of life. Patients identified becoming a burden on their family members and ventilator dependence as the most undesirable situations. Half of the patients preferred a hospital as their last place of care. Comparing patients prefer hospital to home has significantly high median SARA (23 vs 11.5; P = .03) and low SF-36 (41.4 vs 72.4; P = .02).

CONCLUSIONS

Those patients preferring a hospital for end-of-life care exhibited more physical disability and lower quality of life than those who preferred home care. Making assisted living health-care services in the home more readily available and affordable may alleviate concerns of patients facing more severe physical challenges.