Racial and Socioeconomic Disparities in CKD in the Context of Universal Health Care Provided by the Military Health System

Burden and quality of care index of chronic kidney disease: Global Burden of Disease analysis for 1990-2019

BACKGROUND

Chronic kidney disease (CKD) imposes a heavy obscure burden on individuals and health systems. Besides its burden, the quality of care of CKD is less well investigated. In this study, we aimed to explore the global, regional and national trends of CKD burden and quality of care.

METHODS

The Global Burden of Disease Study 2019 data were used. Trends of incidence, prevalence, deaths and disability-adjusted life years were studied for the 1990-2019 period in the global aspect. By generating four secondary indices to assess different aspects of quality of care the quality of care index (QCI) was developed to explore the care provided for CKD. Inequities and disparities between various geographic, socio-demographic and age stratifications, and sex were studied using the QCI values.

RESULTS

In 2019, there were 18 986 903 (95% uncertainty interval 17 556 535 to 20 518 156) incident cases of CKD, globally. The overall global QCI score had increased slightly from 78.4 in 1990 to 81.6 in 2019, and it was marginally better in males (QCI score 83.5) than in females (80.3). The highest QCI score was observed in the European region with a score of 92.5, while the African region displayed the lowest QCI with 61.7. Among the age groups, the highest QCI was for children aged between 5 and 9 years old (92.0), and the lowest was in the age group of 20-24 year olds (65.5).

CONCLUSIONS

This study revealed that significant disparities remain regarding the quality of care of CKD, and to reach better care for CKD, attention to and care of minorities should be reconsidered. The evidence presented in this study would benefit health policymakers toward better and more efficient control of CKD burden alongside improving the care of this condition.

Diabetic Kidney Disease Prevention Care Model Development

More than one-third of people with diabetes develop diabetic kidney disease (DKD), which substantially increases risks of kidney failure, cardiovascular disease (CVD), hypoglycemia, death, and other adverse health outcomes. A multifaceted approach incorporating self-management education, lifestyle optimization, pharmacological intervention, CVD prevention, and psychosocial support is crucial to mitigate the onset and progression of DKD. The American Diabetes Association convened an expert panel to develop the DKD Prevention Model presented herein. This model addresses prevention and treatment, including screening guidelines, diagnostic tools, and management approaches; comprehensive, holistic interventions; well-defined roles for interdisciplinary health care professionals; community engagement; and future directions for research and policy.

Interpersonal Connections Are Important for Virtual Kidney Transplant Educational Program Development

Introduction: The Living Donor Navigator program is designed to mitigate disparities in living donor kidney transplantation, although geographic disparities in program participation were observed in the initial years of implementation. The purpose of this study was to understand participant perspectives regarding the use of a virtual option/alternative to expand program participation. Methods: Previous participants of the in-person navigator program were purposively sampled. Using the nominal group technique, a well-structured formative methodology to elicit participant perspectives, 2 meetings were conducted among transplant recipients and advocates (N = 13) to identify and prioritize responses to the question "What things would concern you about participating in a virtual and remote Living Donor Navigator program?" Findings: Mean participant age was 59.3 (9.3) years, and participants were 54% male and 62% white. Education levels varied from less than high school to master's degrees. Participants generated 70 unique responses, of which 36 (51.4%) received prioritization. The top 5 ranked responses of each nominal group technique meeting received approximately 50 percent (47.6% vs. 66.7%, respectively) of the total votes and described the potentially limited interpersonal connections, time conflicts, and differing content in a virtual navigator program compared to the in-person model. Discussion: These data suggest that previous participants were concerned with upholding the original design of the program, thus, virtual living donor kidney transplantation programs should aim to maintain interpersonal connections and consistency of content to ensure adequate programmatic engagement. Future research will focus on program fidelity independent of delivery modality.

The Military Health System: Minimizing Disparities in Breast Cancer Treatment

BACKGROUND

The Military Health System (MHS) is a universal health care system, in which health care disparities are theoretically minimized. This study aimed to identify disparities and assess their impact on the initiation of timely treatment for breast cancer within a universally insured population.

METHODS

A retrospective cohort study was performed to evaluate the treatment of female breast cancer patients ≥18 years of age within the MHS from January 1, 2014, to December 31, 2018. Incident breast cancer was defined as ≥2 breast cancer diagnoses without a prior diagnosis of breast cancer during the three continuous years before index diagnosis. Time from index diagnosis to initial treatment was calculated and dichotomized as receiving treatment within a clinically acceptable time course. Poisson regression was used to estimate relative risk (RR) with 95% CIs.

RESULTS

Among the 30,761 female breast cancer patients identified in the MHS, only 6% of patients had a prolonged time to initial treatment. Time to initial treatment decreased during the study period from a mean (SD) of 63.2 (152.0) days in 2014 to 37.1 (28.8) days in 2018 (P < 0.0001). Age, region, and military characteristics remained significantly associated with receiving timely treatment even after the adjustment of confounders. Patients 70-79 years old were twice as likely as 18-39 years olds to receive timely treatment (RR: 2.0100, 95% CI, 1.52-2.6563, P < 0.0001). Senior officers and their dependents were more likely to receive timely initial treatment compared to junior enlisted patients and their dependents (RR: 1.5956, 95% CI, 1.2119-2.1005, P = 0.004).

CONCLUSIONS

There have been significant improvements in the timely initiation of breast cancer treatment within the MHS. However, demographic and socioeconomic disparities can be identified that affect the timely initiation of therapy.

Social Determinants of Health Impacting Access to Renal Dialysis for Racial/Ethnic Minorities

Although widespread, the burden of disease presented by chronic kidney disease (CKD) is not equally distributed among all demographics. Examining the social determinants of health (SDOH) that relate to barriers to renal dialysis care in CKD can help to prevent future disparities. There has not been a study addressing the social factors that create barriers to care for ethnic minority patients with CKD. The aim of this scoping review is to address the SDOH that affects access to renal dialysis for ethnic minority patients in the United States. This study was based on the protocol published by the Joanna Briggs Institute. A total of 349 studies were identified from PubMed, EBSCOhost, and Embase. Each article was screened against population, concept, and context criteria in order to be considered for inclusion. The population was determined to be adults of all genders from underrepresented minority populations. The selected concept was SDOH. The context of this study was the United States population. From the articles selected by the search criteria, neighborhood of residence, mental health care access, glomerular filtration rate (GFR) methodology, socioeconomic status (SES), language barriers, immigration status, and military rank were identified as SDOH affecting access to renal dialysis care. While this study identified four social determinants, more research is needed for the investigation of other possible SDOH contributing to disparities related to CKD and access to renal dialysis care.

Living Well With Kidney Disease and Effective Symptom Management: Consensus Conference Proceedings

Chronic kidney disease (CKD) confers a high burden of uremic symptoms that may be underrecognized, underdiagnosed, and undertreated. Unpleasant symptoms, such as CKD-associated pruritus and emotional/psychological distress, often occur within symptom clusters, and treating 1 symptom may potentially alleviate other symptoms in that cluster. The Living Well with Kidney Disease and Effective Symptom Management Consensus Conference convened health experts and leaders of kidney advocacy groups and kidney networks worldwide to discuss the effects of unpleasant symptoms related to CKD on the health and well-being of those affected, and to consider strategies for optimal symptom management. Optimizing symptom management is a cornerstone of conservative and preservative management which aim to prevent or delay dialysis initiation. In persons with kidney dysfunction requiring dialysis (KDRD), incremental transition to dialysis and home dialysis modalities offer personalized approaches. KDRD is proposed as the preferred term given the negative connotations of "failure" as a kidney descriptor, and the success stories in CKD journeys. Engaging persons with CKD to identify and prioritize their personal values and individual needs must be central to ensure their active participation in CKD management, including KDRD. Person-centered communication and care are required to ensure diversity, equity, and inclusion; education/awareness that considers the health literacy of persons with CKD; and shared decision-making among the person with CKD, care partners, and providers. By putting the needs of people with CKD, including effective symptom management, at the center of their treatment, CKD can be optimally treated in a way that aligns with their goals.