Relationship between high-density lipoprotein cholesterol and mortality in elderly hemodialysis patients: Data from the Korean Society of Geriatric Nephrology Retrospective Cohort.

BACKGROUND: The association between high-density lipoprotein (HDL) cholesterol levels and mortality in elderly patients undergoing hemodialysis is not well established. Thus, this study investigated HDL levels and mortality in elderly Korean patients undergoing hemodialysis. METHODS: We recruited 1860 incident hemodialysis patients aged > 70 years from a retrospective cohort of the Korean Society of Geriatric Nephrology. The primary outcome measure was the all-cause mortality. RESULTS: The mean age of the cohort was 77.8 years and 1049 (56.4%) were men. When we grouped the patients into HDL cholesterol tertiles, the T1 group (HDL level <30 mg/dL in men and <33 mg/dL in women) had a higher proportion of patients with end-stage kidney disease due to diabetic nephropathy. During the median follow-up period of 3.1 years, 1109 (59.7%) deaths occurred. In a multivariable Cox regression model, the T1 group had significantly higher risk of mortality (hazard ratio [HR], 1.28; 95% confidence interval [CI], 1.10-1.50; p=0.002) compared to the T3 group. A nonlinear analysis using a restrictive spline curve showed that low HDL cholesterol levels were associated with increased HR when HDL cholesterol levels were < 40 mg/dL; however, there was no association between HDL cholesterol and mortality when HDL cholesterol levels were > 40 mg/dL. Triglyceride/HDL ratio was not significantly associated with risk of mortality (HR per 1 log increase, 1.08; 95% CI, 0.99-1.18; p=0.069). CONCLUSIONS: Low HDL cholesterol levels are associated with an increased risk of mortality in elderly patients undergoing hemodialysis. However, there was no significant relationship between HDL cholesterol levels and mortality when levels were below 40 mg/dL. Therefore, low HDL cholesterol levels may be a useful risk factor for predicting mortality in elderly patients undergoing hemodialysis.

Service Provider Perspectives on Advance Care Planning Use in Rural Dementia Patients and Caregivers: A Qualitative Study.

Advanced care planning (ACP) utilization remains very limited in rural communities compared to urban areas. ACP earlier in the disease trajectory is particularly important for people with dementia (PWD) due to its progressive nature affecting their decision-making ability. Considering the well-documented benefits of ACP in improving the quality of end-of-life (EOL) care, the rural vs. urban disparity may indicate poorer EOL quality for rural PWD. This study aimed to explore barriers and current resources for ACP of PWD from the perspectives of health or social service providers serving rural communities. Using a qualitative approach, semi-structured face-to-face interviews were conducted with 11 health or social service professionals serving older adults and their caregivers in rural Alabama. Thematic analysis revealed three major barriers: (1) lack of knowledge, (2) psychosocial barriers, and (3) limited access to healthcare. Participants also showed misconception that a lawyer or a notary is required for ACP. Two themes arose in the participants' recommendations to address the barriers: (1) providing ACP-relevant information and (2) addressing psychosocial stressors about ACP. This study highlighted an urgent need for social policy in ACP education for caregivers and service providers in rural settings.

Healthcare chaplains' perspectives on working with culturally diverse patients and families.

OBJECTIVES: Considering the ethnic, racial, and cultural diversity in the U.S., we aim to explore the experiences of healthcare chaplains as they provide culturally sensitive care to diverse patients and their families. METHODS: This is a qualitative study. Individual interviews were conducted with 14 healthcare chaplains recruited from 3 U.S. chaplaincy organizations. RESULTS: Thematic analysis with constant comparison yielded 6 themes in the chaplains' experiences: (1) the diverse roles of chaplains; (2) their high levels of comfort in working with diverse populations, attributed to cultural sensitivity and humility training; (3) cues for trust-building; (4) common topics of diversity, equity, and inclusion discussed; (5) gaps in chaplaincy training; and (6) the importance of collaboration and negotiation with healthcare professionals to accommodate cultural needs. SIGNIFICANCE OF RESULTS: This research highlights the valuable role of chaplains in providing culturally sensitive care and suggests areas for improving chaplaincy training and education to better serve diverse patient populations.

A Qualitative Exploration of Rural Older Adults' Experiences With Pain From Chronic Illnesses and Its Treatment.

Pain is one of the most common concerns among chronically ill older adults. However, access to pain management is not equitable among certain populations, including rural residents. This qualitative study explored rural older adults' experiences with pain and its treatment. Eighteen participants were recruited from rural counties of Alabama, who were age 60+, cognitively intact, community-dwelling, had one or more chronic/serious illnesses, and experienced pain. Open-ended questions were asked in individual interviews, and inductive, thematic analysis was used for data analysis. Findings revealed the impact of pain (physical limitations, psychological distress, and coping strategies), the impact of COVID-19 (physical/mental health and pain management), challenges in pain management in rural areas (lack of provider and healthcare resources, transportation-related issues, mistrust, and limited insurance coverage) and suggestions to address these challenges. Program and policy-level interventions are crucial in improving the resources and education/training needed for effective pain management for rural older adults.

MicroRNA-5010-5p ameliorates high-glucose induced inflammation in renal tubular epithelial cells by modulating the expression of PPP2R2D.

INTRODUCTION: We previously reported the significant upregulation of eight circulating exosomal microRNAs (miRNAs) in patients with diabetic kidney disease (DKD). However, their specific roles and molecular mechanisms in the kidney remain unknown. Among the eight miRNAs, we evaluated the effects of miR-5010-5p on renal tubular epithelial cells under diabetic conditions in this study. RESEARCH DESIGN AND METHODS: We transfected the renal tubular epithelial cell line, HK-2, with an miR-5010-5p mimic using recombinant plasmids. The target gene of hsa-miR-5010-5p was identified using a dual-luciferase assay. Cell viability was assessed via the 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide assay. Moreover, mRNA and protein expression levels were determined via real-time PCR and western blotting, respectively. RESULTS: High glucose levels did not significantly affect the intracellular expression of miR-5010-5p in HK-2 cells. Transfection of the miR-5010-5p mimic caused no change in cell viability. However, miR-5010-5p-transfected HK-2 cells exhibited significantly decreased expression levels of inflammatory cytokines, such as the monocyte chemoattractant protein-1, interleukin-1ß, and tumor necrosis factor-ɑ, under high-glucose conditions. These changes were accompanied by the restored expression of phosphorylated AMP-activated protein kinase (AMPK) and decreased phosphorylation of nuclear factor-kappa B. Dual-luciferase assay revealed that miR-5010-5p targeted the gene, protein phosphatase 2 regulatory subunit B delta (PPP2R2D), a subunit of protein phosphatase 2A, which modulates AMPK phosphorylation. CONCLUSIONS: Our findings suggest that increased miR-5010-5p expression reduces high glucose-induced inflammatory responses in renal tubular epithelial cells via the regulation of the target gene, PPP2R2D, which modulates AMPK phosphorylation. Therefore, miR-5010-5p may be a promising therapeutic target for DKD.

Dapagliflozin Reduces Urinary Kidney Injury Biomarkers in Chronic Kidney Disease Irrespective of Albuminuria Level.

The beneficial effects of sodium-glucose cotransporter 2 (SGLT2) inhibitors in patients with chronic kidney disease (CKD) with low albuminuria levels have not been established. This study aimed to compare the effects of dapagliflozin on kidney injury biomarkers in patients with CKD stratified by albuminuria level. We prospectively enrolled healthy volunteers (HVs; n = 20) and patients with CKD (n = 54) with and without diabetes mellitus. Patients with CKD were divided into two age-matched and sex-matched subgroups according to urinary albumin-creatinine ratio (uACR) levels (<300 mg/g and ≥300 mg/g). The CKD group received dapagliflozin (10 mg/day). Urine samples were collected before treatment and after 3 and 6 months of dapagliflozin. Urinary kidney injury molecule-1 (KIM-1), interleukin-1ß (IL-1ß), and mitochondrial DNA nicotinamide adenine dinucleotide dehydrogenase subunit-1 (mtND1) copy number were measured. The estimated glomerular filtration rate (eGFR) of patients with CKD was lower than that of HVs (P < 0.001). During the study period, eGFR decreased and uACR did not change in the CKD group. Kidney injury markers were significantly elevated in patients with CKD compared with those in HVs. Dapagliflozin reduced urinary KIM-1, IL-1ß, and mtDNA copy number in patients with CKD after 6 months of treatment. In further, the levels of urinary KIM-1 and IL-1ß, patients with CKD decreased after 6 months of dapagliflozin treatment regardless of albuminuria level. Dapagliflozin reduced urinary kidney injury biomarkers in patients with CKD, regardless of albuminuria level. These findings suggest that SGLT2 inhibitors may also attenuate the progression of low albuminuric CKD.

Dietary cholesterol intake is not associated with the development of chronic kidney disease: Results from two Korean cohort studies.

BACKGROUND AND AIMS: Although dyslipidemia is a major risk factor for chronic kidney disease (CKD), the relationship between dietary cholesterol and CKD remains unknown. We investigated the association between cholesterol intake and CKD risk. METHODS AND RESULTS: The Korea National Health and Nutrition Examination Survey (KNHANES) 2019-2021 (n = 13,769) and the Korean Genome and Epidemiology Study (KoGES) (n = 9225) data were used for this study. Cholesterol intake was assessed using a 24-h recall food frequency questionnaire, and participants were categorized into three groups (T1, T2, and T3) based on cholesterol intake. Primary outcomes were prevalence and incidence of CKD. Higher cholesterol intake was modestly associated with increased serum levels of total, low-density lipoprotein, and high-density lipoprotein cholesterol in the KNHANES. However, we found no significant association between cholesterol intake and CKD prevalence in the KNHANES, regardless of a history of hypercholesterolemia. In the KoGES, during a median follow-up of 11.4 years, cholesterol intake was not associated with incident CKD in participants without hypercholesterolemia (hazard ratio [HR] per 10 mg increase, 1.00; 95 % confidence interval [CI], 0.99-1.01) and in those with hypercholesterolemia (HR, 1.01; 95 % CI, 0.98-1.04). Egg consumption also showed no significant association with the risk of incident CKD. Additionally, cholesterol intake had no significant interaction on the relationships between serum cholesterol levels and incident CKD. CONCLUSION: Although cholesterol intake was associated with increased serum cholesterol levels, it was not associated with CKD prevalence and incidence. Our findings suggest that reducing cholesterol intake alone may not be sufficient to prevent CKD.

Quality of Care at the End of Life: Applying the Intersection of Race and Gender.

BACKGROUND AND OBJECTIVES: Research on racial and gender disparities in end-of-life care quality has burgeoned over the past few decades, but few studies have incorporated the theory of intersectionality, which posits that membership in 2 or more vulnerable groups may result in increased hardships across the life span. As such, this study aimed to examine the intersectional effect of race and gender on the quality of care received at the end of life among older adults. RESEARCH DESIGN AND METHODS: Data were derived from the combined Round 3 to Round 10 of the National Health and Aging Trends Study. For multivariate analyses, 2 logistic regression models were run; Model 1 included the main effects of race and gender and Model 2 included an interaction term for race and gender. RESULTS: Results revealed that White men were the most likely to have excellent or good care at the end of life, followed by White women, Black men, and Black women, who were the least likely to have excellent or good care at the end of life. DISCUSSION AND IMPLICATIONS: These results point to a significant disadvantage for Black women, who had worse end-of-life care quality than their gender and racial peers. Practice interventions may include cultural humility training and a cultural match between patients and providers. From a policy standpoint, a universal health insurance plan would reduce the gap in end-of-life service access and quality for Black women, who are less likely to have supplemental health care coverage.

Late-Onset Granulomatous Pneumocystis jirovecii Pneumonia in A Renal Transplant Recipient: A Clinical Grand Round Conference Case in 2022.

Late-onset Pneumocystis jirovecii pneumonia (PCP) can be developed in solid organ transplant (SOT) patients. Granulomatous P. jirovecii pneumonia (GPCP) can occur in immunocompromised patients, but has rarely been reported in SOT recipients. The diagnosis of GPCP is difficult since the sensitivity of sputum and bronchoalveolar lavage is low and atypical patterns are shown. A 60-year-old man, who had undergone renal transplantation 24 years ago presented with nodular and patchy lung lesions. He was asymptomatic and stable. After empirical treatment with a fluoroquinolone, the condition partially resolved but relapsed 4 months later. The pulmonary nodule was resected, and GPCP was confirmed. The pathogenesis of GPCP remains unclear, but in SOT recipients presenting with an atypical lung pattern, GPCP should be considered. This case was discussed at the Grand Clinical Ground of the Korean Society of Infectious Disease conference on November 3, 2022.

Resilience as a Protective Factor in Older Adult Suicide: A Rapid Review.

Nearly 700,000 suicide deaths occur each year. One in every five suicide death occurs among adults over 60 years of age or older. As the aging population increases rapidly, there is a need to understand protective factors to prevent older adult suicide. This study used the rapid review methodology to search literature from 1997 to 2022, examining whether resilience was a protective factor. The literature search was conducted over the following six databases for peer-reviewed journals and gray literature including Abstracts in Social Gerontology, Academic Search Premier, APA PsycInfo, CINAHL Complete, MEDLINE, and SocINDEX with Full Text. A total of six peer-reviewed journal articles met the inclusion criteria. The conclusion of the articles suggested resilience may be a protective factor in older adult suicide. Despite its underpinning, resilience in suicide prevention literature is lacking. More studies should examine resilience and its constructs as part of the effort to prevent older adult suicide.

Association between abdominal perivascular adipose tissue quantity and quality assessed by CT and cardiometabolic risk.

BACKGROUND & AIMS: Changes in the perivascular adipose tissue (PVAT) are associated with the risk of metabolic syndrome (MetS). We hypothesized that the quantity and quality of PVAT measured by computed tomography (CT) are associated with cardiometabolic risk. METHODS: This study analyzed the data of 505 participants (men, 72.7%) who underwent general health checkups, including abdominal and pelvic CT. We measured the volume and fat attenuation index (FAI) of the abdominal periaortic (APA) and renal sinus (RS) adipose tissues. Participants were categorized into three groups according to the number of MetS components they had based on the modified ATP III criteria (0, 1-2, and ≥3). RESULTS: Moving stepwise from the no MetS component group to the 1-2 components group to the ≥3 components group, all PVAT volumes increased and all PVAT FAIs decreased consistently. Greater PVAT volume was independently associated with greater prevalence of MetS components in the ≥3 components group (P = 0.002 for right RS, P = 0.027 for left RS, and P = 0.001 for APA), whereas lower FAI in all PVATs was associated with greater prevalence of MetS components in the 1-2 components group after adjusting for the corresponding adipose tissue volumes (P = 0.007 for right RS, P = 0.002 for left RS, and P = 0.001 for APA). CONCLUSION: Higher abdominal PVAT volume was independently associated with prevalent MetS. Moreover, lower abdominal PVAT FAI was associated with mild metabolic derangement. Image-based assessment of abdominal PVAT may be a potential biomarker for cardiometabolic risk.

Association of glomerular hyperfiltration with carotid artery plaque in the general population.

BACKGROUND AND AIMS: Glomerular hyperfiltration (GHF) is a hemodynamic change of the kidney as an adaptive response to nephron loss. Although GHF is associated with metabolic risk factors and cardiovascular disease (CVD), the mechanisms that explain these relationships remain largely unknown. This is partially caused by a non-unified definition of GHF based on pathophysiologic vascular changes. Thus, the objective of this study was to evaluate the association between various definitions of GHF and carotid plaque in a health checkup cohort. METHODS: A total of 4493 individuals without history of CVD who had carotid ultrasonography (USG) results available between January 2016 and June 2018 were enrolled. GHF was defined as >90th percentile of eGFR residuals after adjusting for confounding factors. Carotid plaque score was calculated based on carotid USG results. RESULTS: Of 4493 individuals (mean age, 52.3 ± 10.1 years; 3224 [71.8%] males), 449 subjects were included in the GHF group (mean eGFR, 107.0 ± 7.1 ml/min/1.73 m2) and 4044 subjects were included in the non-GHF group (mean eGFR, 92.5 ± 12.3 ml/min/1.73 m2). When the GHF group was compared to the non-GHF group, GHF was associated with the presence of significant carotid plaque (carotid plaque score ≥2) (adjusted OR: 1.46; 95% CI: 1.16 to 1.83; p = 0.001). GHF defined in this study showed higher sensitivity to the presence of carotid plaque than other definitions of GHF. CONCLUSIONS: GHF status was associated with risk of carotid plaque in individuals without history of CVD. Presence of subclinical carotid plaque was associated with risk of future CVD. Therefore, GHF based on creatinine could be a useful surrogate marker for surveillance of CVD in asymptomatic individuals.

Changes in abdominal fat depots after bariatric surgery are associated with improved metabolic profile.

BACKGROUND AND AIMS: Obesity associated with a change in the quantity and quality of fat depots. Using computed tomography (CT), we analyzed abdominal fat depots in patients with obesity after bariatric surgery according to their metabolic health status. METHODS AND RESULTS: We recruited 79 individuals with metabolically unhealthy obesity before bariatric surgery and compared them with age-sex matched healthy controls. The volume and fat attenuation index (FAI) of fat depots were measured using CT scans that were conducted prior to and a year after bariatric surgery. 'Metabolically healthy' was defined as having no hypertension, normal fasting glucose and a waist-to-hip ratio of <1.05 for men and <0.95 for women. Individuals who achieved a metabolic health status conversion (MHC) (n = 29, 37%)-from unhealthy to healthy-were younger (p < 0.001) as compared to individuals without MHC. Pre-surgery BMI and reduction of BMI did not differ between the two groups (p = 0.099, p = 0.5730). Bariatric surgery reduced the volume and increased the FAI of fat depots. Baseline lower abdominal periaortic adipose tissue (AT) volume (p = 0.014) and great percent reduction in renal sinus AT volume after surgery (p = 0.019) were associated with MHC after surgery. Increased intraperitoneal AT FAI (p = 0.031) was also associated with MHC. CONCLUSION: MHC was not associated with improvement in general obesity, based on indicators such as reduction of BMI after surgery. Weight reduction induced specific abdominal fat depot changes measured by CT are positively associated with MHC.

Factors Affecting Hospice Use Among Adolescents and Young Adult Cancer Patients.

Background/Objective: Compared to existing studies on end-of-life care of mid- to older-aged patients diagnosed with cancer, there is a paucity of research on adolescents and young adult (AYA) patients. Guided by the Anderson's Behavioral Model for Healthcare Utilization, this study examined predisposing/enabling/need factors associated with hospice referral/enrollment among AYA patients diagnosed with cancer. Methods: Data were drawn from medical records of AYA patients who died of cancer between January 2013 and December 2016 at three academic sites in the United States and were 15-39 years old at the time of death. Logistic regression was conducted (N = 224). Results: Findings showed that hospice referral was strongly associated with hospice enrollment (odds ratio [OR] = 69.68, p < 0.0001). White patients were more likely to be referred to hospice care than non-White patients; the effect was, however, significant only among patients with private insurance (OR = 3.44, p = 0.040). Patients with public insurance were more likely to be referred to hospice than those with private insurance; the effect was, however, significant only among non-White patients (OR = 5.66, p = 0.005). Among those not receiving cancer treatment in the last month of life (LML), patients with hematologic malignancies were less likely to be referred to hospice than those with solid tumors (OR = 0.19). Among patients with solid tumors, receiving cancer treatment in the LML lowered the odds of hospice referral (OR = 0.50, p = 0.043). Conclusion: Further research efforts are needed to investigate the role of race, insurance, cancer types, and treatments in hospice use among bigger samples of AYA patients diagnosed with cancer.

Racial and ethnic differences in retrospective end-of-Life outcomes: A systematic review.

The purpose of this systematic review was to provide a comprehensive account of racial and ethnic differences in retrospective end-of-life outcomes. Studies were searched from the following databases: Abstracts in Social Gerontology, Academic Search Premier, CINAHL Plus with Full Text, ERIC, MEDLINE, PsycINFO, PubMED, and SocIndex. Studies were included if they were published in English, included people from groups who have been minoritized, included adults aged 18 and older, used retrospective data, and examined end-of-life outcomes. Results from most of the 29 included studies showed that people from groups who have been minoritized had more aggressive/intensive care, had less hospice care, were more likely to die in a hospital, less likely to engage in advance care planning, less likely to have good quality of care, and experienced more financial burden at the end of life. Implications for practice (timely referrals), policy (health insurance access), and research (intervention studies) are provided.

Empagliflozin suppresses urinary mitochondrial DNA copy numbers and interleukin-1ß in type 2 diabetes patients.

Sodium-glucose co-transporter 2 (SGLT2) inhibitors improve cardiovascular and renal outcomes in type 2 diabetes mellitus (T2DM) patients. However, the mechanisms by which SGLT2 inhibitors improve the clinical outcomes remain elusive. We evaluated whether empagliflozin, an SGLT2 inhibitor, ameliorates mitochondrial dysfunction and inflammatory milieu of the kidneys in T2DM patients. We prospectively measured copy numbers of urinary and serum mitochondrial DNA (mtDNA) nicotinamide adenine dinucleotide dehydrogenase subunit-1 (mtND-1) and cytochrome-c oxidase 3 (mtCOX-3) and urinary interleukin-1ß (IL-1ß) in healthy volunteers (n = 22), in SGLT2 inhibitor-naïve T2DM patients (n = 21) at baseline, and in T2DM patients after 3 months of treatment with empagliflozin (10 mg, n = 17 or 25 mg, n = 4). Both urinary mtDNA copy numbers and IL-1ß levels were higher in the T2DM group than in healthy volunteers. Baseline copy numbers of serum mtCOX-3 in the T2DM group were lower than those in healthy volunteers. Empagliflozin induced marked reduction in both urinary and serum mtND-1 and mtCOX-3 copy numbers, as well as in urinary IL-1ß. Empagliflozin could attenuate mitochondrial damage and inhibit inflammatory response in T2DM patients. This would explain the beneficial effects of SGLT2 inhibitors on cardiovascular and renal outcomes.

LCK-Mediated RIPK3 Activation Controls Double-Positive Thymocyte Proliferation and Restrains Thymic Lymphoma by Regulating the PP2A-ERK Axis.

Receptor-interacting protein kinase 3 (RIPK3) is the primary regulator of necroptotic cell death. RIPK3 expression is often silenced in various cancer cells, which suggests that it may have tumor suppressor properties. However, the exact mechanism by which RIPK3 negatively regulates cancer development and progression remains unclear. This report indicates that RIPK3 acts as a potent regulator of the homeostatic proliferation of CD4+ CD8+ double-positive (DP) thymocytes. Abnormal proliferation of RIPK3-deficient DP thymocytes occurs independently of the well-known role for RIPK3 in necroptosis (upstream of MLKL activation), and is associated with an incidental thymic mass, likely thymic hyperplasia. In addition, Ripk3-null mice develop increased thymic tumor formation accompanied by reduced host survival in the context of an N-ethyl-N-nitrosourea (ENU)-induced tumor model. Moreover, RIPK3 deficiency in p53-null mice promotes thymic lymphoma development via upregulated extracellular signal-regulated kinase (ERK) signaling, which correlates with markedly reduced survival rates. Mechanistically, lymphocyte-specific protein tyrosine kinase (LCK) activates RIPK3, which in turn leads to increases in the phosphatase activity of protein phosphatase 2 (PP2A), thereby suppressing hyper-activation of ERK in DP thymocytes. Overall, these findings suggest that a RIPK3-PP2A-ERK signaling axis regulates DP thymocyte homeostasis and may provide a potential therapeutic target to improve thymic lymphoma therapies.

Social determinants of willingness to discuss end-of-life care with family and doctors among Korean American immigrants: Findings from a cross-sectional survey in Alabama.

Prior research reported lower engagement in end-of-life discussions and planning among Korean American (KA) immigrants; however, there is a dearth of research investigating factors associated with their willingness to discuss their end-of-life care wishes. This study aimed to examine the willingness to have end-of-life discussions with family and doctors among KA immigrants and social determinants of health (SDH) associated with willingness. A self-administered, cross-sectional survey was conducted with a convenience sample of 259 KA immigrants recruited from two counties in Alabama. Demographic, health, acculturation and SDH information were collected. Logistic regression analyses were conducted to examine associations between SDH and willingness for end-of-life discussion with family and doctors, respectively. The majority of the sample was willing to discuss end-of-life care with family (94%) and doctors (82%). Those with hospice awareness were more likely to have willingness for discussion with family (OR = 27.70, p < 0.001) and doctors (OR = 5.01, p < 0.001). Those who could not see a doctor because of cost (OR = 0.03, p < 0.01) and who had higher threats to interpersonal safety (OR = 0.74, p < 0.05) were less likely to have willingness for discussion with family. Those who had more chronic conditions (OR = 0.60, p < 0.05) and higher levels of social isolation (OR = 0.77, p < 0.05) were less likely to have willingness for discussion with doctors. The SDH identified in this study should be considered in developing interventions to promote end-of-life discussions in the KA immigrant community. Future research should investigate the associations explored in this study in a larger and more representative sample.

A Qualitative Exploration of End-of-Life Care Planning With Korean Americans: Awareness, Attitudes, Barriers, and Preferences.

This study aimed to explore how Korean American older adults viewed and anticipated engaging in end-of-life (EOL) care planning. An exploratory qualitative research design was adopted for the study, and data were collected through 3 focus group interviews. A total of 30 Korean American older adults 65 years or older participated in the study. A total of 10 themes emerged and were organized into 5 categories: (1) awareness (varying experience in EOL care planning and insufficient understanding about advance directives), (2) attitudes (comfort with talking about EOL and favorable views toward EOL planning), (3) barriers (concerns about noncompliance and concerns about change of mind), (4) preference for natural dying (life-sustaining treatment as added pain and suffering and no meaning of life when relying on life-sustaining treatment), and (5) preference for EOL planning process (EOL planning initiated by physicians and involvement of close family members). This exploratory study provides crucial insights into awareness and concerns regarding EOL care planning among Korean American older adults, updating existing evidence about their EOL needs. These findings support a culturally grounded approach to promote EOL planning for ethnic/racial minority groups.