Racial and Ethnic Health Disparities and the Affordable Care Act: a Status Update

Factors Associated with Transfer Distance from Birth Hospital to Repair Hospital for First Surgical Repair among Infants with Myelomeningocele in California

OBJECTIVE

The objective of our study was to examine factors associated with distance to care for first surgical repair among infants with myelomeningocele in California.

STUDY DESIGN

A total of 677 eligible cases with complete geocoded data were identified for birth years 2006 to 2012 using data from the California Perinatal Quality Care Collaborative linked to hospital and vital records. The median distance from home to birth hospital among eligible infants was 9 miles, and from birth hospital to repair hospital was 15 miles. We limited our analysis to infants who lived close to the birth hospital, creating two study groups to examine transfer distance patterns: "lived close and had a short transfer" (i.e., lived <9 miles from birth hospital and traveled <15 miles from birth hospital to repair hospital; n = 92), and "lived close and had a long transfer" (i.e., lived <9 miles from birth hospital and traveled ≥15 miles from birth hospital to repair hospital; n = 96). Log-binomial regression was used to estimate crude and adjusted risk ratios (aRRs and 95% confidence intervals (CIs). Selected maternal, infant, and birth hospital characteristics were compared between the two groups.

RESULTS

We found that low birth weight (aRR = 1.44; 95% CI = 1.04, 1.99) and preterm birth (aRR = 1.41; 95% CI = 1.01, 1.97) were positively associated, whereas initiating prenatal care early in the first trimester was inversely associated (aRR = 0.64; 95% CI = 0.46, 0.89) with transferring a longer distance (≥15 miles) from birth hospital to repair hospital. No significant associations were noted by maternal race-ethnicity, socioeconomic indicators, or the level of hospital care at the birth hospital.

CONCLUSION

Our study identified selected infant factors associated with the distance to access surgical care for infants with myelomeningocele who had to transfer from birth hospital to repair hospital. Distance-based barriers to care should be identified and optimized when planning deliveries of at-risk infants in other populations.

KEY POINTS

· Low birth weight predicted long hospital transfer distance.. · Preterm birth was associated with transfer distance.. · Prenatal care was associated with transfer distance..

Prior Emergency Medical Services Utilization Among People Who Had an Accidental Opioid-Involved Fatal Drug Overdose-Rhode Island, 2018-2020

OBJECTIVE

To help understand whether decreased emergency medical services (EMS) utilization due to the COVID-19 pandemic contributed to increased accidental fatal drug overdoses, we characterized recent EMS utilization history among people who had an accidental opioid-involved fatal drug overdose in Rhode Island.

METHODS

We identified accidental opioid-involved fatal drug overdoses among Rhode Island residents that occurred from January 1, 2018, through December 31, 2020. We linked decedents by name and date of birth to the Rhode Island EMS Information System to obtain EMS utilization history.

RESULTS

Among 763 people who had an accidental opioid-involved fatal overdose, 51% had any EMS run and 16% had any opioid overdose-related EMS run in the 2 years before death. Non-Hispanic White decedents were significantly more likely than decedents of other races and ethnicities to have any EMS run (P < .001) and any opioid overdose-related EMS run (P = .05) in the 2 years before death. Despite a 31% increase in fatal overdoses from 2019 through 2020, corresponding with the onset of the COVID-19 pandemic, EMS utilization in the prior 2 years, prior 180 days, or prior 90 days did not vary by time frame of death.

CONCLUSION

In Rhode Island, decreased EMS utilization because of the COVID-19 pandemic was not a driving force behind the increase in overdose fatalities observed in 2020. However, with half of people who had an accidental opioid-involved fatal drug overdose having an EMS run in the 2 years before death, emergency care is a potential opportunity to link people to health care and social services.

Family and Neighborhood Resilience Are Associated with Children's Healthcare Utilization

OBJECTIVE

To evaluate the association of external factors of resilience, neighborhood, and family resilience with healthcare use.

STUDY DESIGN

A cross-sectional, observational study was conducted using data from the 2016-2017 National Survey of Children's Health. Children aged 4-17 years were included. Multiple logistic regression was used to determine aOR and 95% CIs for association between levels of family resilience, neighborhood resilience and outcome measures: presence of medical home, and ≥2 emergency department (ED) visits per year while adjusting for adverse childhood experiences (ACEs), chronic conditions, and sociodemographic factors.

RESULTS

We included 58 336 children aged 4-17 years, representing a population of 57 688 434. Overall, 8.0%, 13.1%, and 78.9% lived in families with low, moderate, and high resilience, respectively; 56.1% identified their neighborhood as resilient. Of these children, 47.5% had a medical home and 4.2% reported ≥2 ED visits in the past year. A child with high family resilience had 60% increased odds of having a medical home (OR, 1.60; 95% CI, 1.37-1.87), and a child with moderate family resilience or resilient neighborhood had a 30% increase (OR, 1.32 [95% CI, 1.10-1.59] and OR, 1.31 [95% CI, 1.20-1.43], respectively). There was no association between resilience factors and ED use, although children with increased ACEs had increased ED use.

CONCLUSIONS

Children from resilient families and neighborhoods have an increased odds of receiving care in a medical home after adjusting for the effects of ACEs, chronic conditions, and sociodemographic factors, but no association was seen with ED use.

"Just because I have a medical degree does not mean I have the answers": Using CBPR to enhance patient-centered care within a primary care setting

Patient-centered care (PCC) is a health care delivery model that is considered a means to reduce inequities in the healthcare system, specifically through its prioritization of patient voice and preference in treatment planning. Yet, there are documented challenges to its implementation. Community-based participatory research (CBPR) is seemingly well-positioned to address such challenges, but there has been limited discussion of utilizing CBPR in this way. This article begins to address this gap. In it, we present three diverse stakeholders' perspectives on a CBPR project to enhance PCC within a primary care clinic serving low-income patients. These perspectives provide insights into benefits, challenges, and lessons learned in using CBPR to implement PCC. Key benefits of using CBPR to implement PCC include increasing the acceptability and feasibility of data collection tools and process, and the generating of high-quality actionable feedback. Important CBPR facilitators of PCC implementation include intentional power-sharing between patients and providers and having invested stakeholders who "champion" CBPR within an organization with empowering practices.

Opioid Misuse and Opioid Overdose Mortality Among the Black Population in the United States: An Integrative Review

Opioid misuse is a growing public health concern in the United States (U.S.). This problem continues to claim many lives and has affected the life expectancy of the U.S. population. In the past few years, the Black population has witnessed an increased rate of overdose deaths compared to their white counterparts. This review seeks to characterize recent trends in opioid prescription practices and overdose deaths among the Black population in the U.S. An integrative review was conducted with a literature search from CINHAL, MEDLINE, and PsycINFO databases. The literature search identified 11 articles for the analysis. All studies were quantitative. Six studies focused on overdose mortality and five on opioid prescription practices. The results indicate a rising trend in opioid overdose mortality among Black people due to the availability of synthetic opioids on the illegal drug market. Black people receive fewer opioid prescriptions and experience higher rates of opioid dose reduction compared to Whites. The Black population has experienced an increase in opioid overdose mortality compared to the White population within the last two decades. Opioid overdose deaths among Black people are highly associated with the proliferation of synthetic opioids, and Black men have been more affected than Black women. Black people experience lower rates of opioid prescription during E.R. visits compared to Whites. The issue of low opioid prescribing among Black people needs to be addressed since it affects their health outcomes and is a factor that contributes to the use of illicit synthetic opioids.

Issues behind the Utilization of Community Mental Health Services by Ethnic Minorities in Hong Kong

This study collected data on the utilization rates of community mental health services among ethnic minorities and explained the results from the frontline social workers' perspective. Information about users' ethnicity was collected from 11 community mental health service providers from 2015 to 2018. This was followed by two sessions of focus groups conducted with 10 frontline social workers from six community mental health centers in Hong Kong. A hybrid analysis model was employed to analyze the qualitative data. The average utilization rates of community mental health services by ethnic minorities were 0.49%, 0.58%, and 0.68% in the years 2015-16, 2016-17, and 2017-18, respectively, showing that ethnic minorities who comprised 8% of the population were significantly underrepresented. It is worth noting that supply-side and demand-side factors are interrelated, suggesting the low utilization rate may be overcome by implementing a proactive social work service strategy.

Patient characteristics, treatment patterns, and outcomes among black and white patients with multiple myeloma initiating daratumumab: A real-world chart review study

BACKGROUND

Daratumumab was approved for multiple myeloma (MM) in 2015. While its safety and efficacy are well documented, there is limited real-world information on its use and outcomes in patients of different races.

METHODS

We conducted a retrospective chart review of adult patients with MM initiating daratumumab in any line of therapy (LOT) between November 2015 and May 2020. De-identified data were retrieved from 2 US clinical sites; patient characteristics, treatment patterns, and response rate were described for black and white patients, stratified by LOT. Overall response rate (ORR), progression-free survival (PFS), and time to next LOT (TTNT) were compared between black and white patients initiating daratumumab in second line (2L) or later, adjusting for age and number of prior lines.

RESULTS

Two hundred and fifty-two patient charts (89 black, 163 white) were extracted. Black patients were younger at diagnosis (61.7 vs. 67.0 years) and had a similar proportion of females (black: 44.9%, white: 46.6%). Black patients had longer time between MM diagnosis and daratumumab initiation (43.2 vs. 34.1 months) and received more prior LOTs (median 3.0 vs. 2.0). ORR for black and white patients initiating daratumumab in 1L was 100.0%, with very good partial response or better in 75.0% and 66.7%, respectively. Similar trends were observed in 2L and 3L+. There were no significant differences in ORR, PFS, or TTNT between groups.

CONCLUSION

Daratumumab had similar clinical outcomes (ORR, PFS, and TTNT) in black and white patients. Black patients initiated daratumumab later in their treatment, suggesting potential discrepancies in access to new MM treatments.

Digitalization in Medicine: Are German Medical Students Well Prepared for the Future?

The German healthcare system is facing a major transformation towards digitalized medicine. The aim was to find out the attitude and the degree of preparation of upcoming medical professionals for digital medicine. By means of an online survey, medical students from 38 German faculties were asked about different topics concerning digitalization. Most students (70.0%) indicated that they had not had any university courses on digital topics. Thus, only 22.2% feel prepared for the technical reality of digitalized medicine. Most fear losing patient contact because of digitalized medicine and assume that the medical profession will not be endangered by digitalization. Security systems, data protection, infrastructure and inadequate training are cited as the top problems of digitalization in medicine. Medical students have major concerns about incorrect decisions and the consecutive medicolegal aspects of using digital support as part their treatment plans. Digitalization in medicine is progressing faster than it can currently be implemented in the practical work. The generations involved have different understandings of technology, and there is a lack of curricular training in medical schools. There must be a significant improvement in training in digital medical skills so that the current and future healthcare professionals are better prepared for digitalized medicine.

Impact of ethnicity and race on outcomes after thoracic endovascular aortic repair

INTRODUCTION

Thoracic endovascular aortic repair (TEVAR) became the standard of care for treating Type B aortic dissections and descending thoracic aortic aneurysms. We aimed to describe the racial/ethnic differences in TEVAR utilization and outcomes.

METHODS

The National Inpatient Sample was reviewed for all TEVARs performed between 2010 and 2017 for Type B aortic dissection and descending thoracic aortic aneurysm (DTAA). We compared groups stratifying by their racial/ethnicity background in White, Black, Hispanic, and others. Mixed-effects logistic regression was performed to assess the relationship between race/ethnicity and the primary outcome, in-hospital mortality.

RESULTS

A total of 25,260 admissions for TEVAR during 2010-2017 were identified. Of those, 52.74% (n = 13,322) were performed for aneurysm and 47.2% (n = 11,938) were performed for Type B dissection. 68.1% were White, 19.6% were Black, 5.7% Hispanic, and 6.5% were classified as others. White patients were the oldest (median age 71 years; p < .001), with TEVAR being performed electively more often for aortic aneurysm (58.8% vs. 34% vs. 48.3% vs. 48.2%; p < .001). In contrast, TEVAR was more likely urgent or emergent for Type B dissection in Black patients (65.6% vs. 41.1% vs. 51.6% vs. 51.7%; p < .001). Finally, the Black population showed a relative increase in the incidence rate of TEVAR over time. The adjusted multivariable model showed that race/ethnicity was not associated with in-hospital mortality.

CONCLUSION

Although there is a differential distribution of thoracic indication and comorbidities between race/ethnicity in TEVAR, racial disparities do not appear to be associated with in-hospital mortality after adjusting for covariates.

Ethnic inequalities in reproductive, maternal, newborn and child health interventions in Ecuador: A study of the 2004 and 2012 national surveys

BACKGROUND

Analysis of health inequalities by ethnicity is critical to achieving the Sustainable Development Goals. In Ecuador, similar to other Latin American countries, indigenous and afro-descendant populations have long been subject to racism, discrimination, and inequitable treatment. Although in recent years, Ecuador has made progress in health indicators, particularly those related to the coverage of Reproductive, Maternal, Neonatal and Child Health (RMNCH) interventions, little is known as to whether inequalities by ethnicity persist.

METHODS

Analysis was based on two nationally representative health surveys (2004 and 2012). Ethnicity was self-reported and classified into three categories (Indigenous/Afro-Ecuadorian/Mixed ancestry). Coverage data for six RMNCH health interventions were stratified for each ethnic group by level of education, area of residence and wealth quintiles. Absolute inequality measures were computed and multivariate analysis using Poisson regression was undertaken.

FINDINGS

In 2012, 74.4% of women self-identifying as indigenous did not achieve the secondary level of education and 50.7% were in the poorest quintile (Q1); this profile was relatively unchanged since 2004. From 2004 to 2012, the coverage of RMNCH interventions increased for all ethnic groups, and absolute inequality decreased. However, in 2012, regardless of education level, area of residence and wealth quintiles, ethnic inequalities remained for almost all RMNCH interventions. Indigenous women had 24% lower prevalence of modern contraceptive use (Prevalence ratio [PR] = 0.76; 95% IC: 0.7-0.8); 28% lower prevalence of antenatal care (PR = 0.72; 95% IC: 0.6-0.8); and 35% lower prevalence of skilled birth attendance and institutional delivery (PR = 0.65; 95% IC: 0.6-0.7 and PR = 0.65; 95% IC: 0.6-0.7 respectively), compared with the majority ethnic group in the country.

INTERPRETATION

While the gaps have narrowed, indigenous people in Ecuador continue in a situation of structural racism and are left behind in terms of access to RMNCH interventions. Strategies to reduce ethnic inequalities in the coverage services need to be collaboratively redesigned/co-designed.

FUNDING

This paper was made possible with funds from the Bill & Melinda Gates Foundation [Grant Number: INV-007,594/OPP1148933].

Gender disparities in difficulty accessing healthcare and cost-related medication non-adherence: The CDC behavioral risk factor surveillance system (BRFSS) survey

Ensuring healthcare access is critical to maintain health and prevent illness. Studies demonstrate gender disparities in healthcare access. Less is known about how these vary with age, race/ethnicity, and atherosclerotic cardiovascular disease. We utilized cross-sectional data from 2016 to 2019 CDC Behavioral Risk Factor Surveillance System (BRFSS), a U.S. telephone-based survey of adults (≥18 years). Measures of difficulty accessing healthcare included absence of healthcare coverage, delay in healthcare access, absence of primary care physician, >1-year since last checkup, inability to see doctor due to cost, and cost-related medication non-adherence. We studied the association between gender and these variables using multivariable-adjusted logistic regression models, stratifying by age, race/ethnicity, and atherosclerotic cardiovascular disease status. Our population consisted of 1,737,397 individuals; 54% were older (≥45 years), 51% women, 63% non-Hispanic White, 12% non-Hispanic Black,17% Hispanic, 9% reported atherosclerotic cardiovascular disease. In multivariable-adjusted models, women were more likely to report delay in healthcare access: odds ratio (OR) and (95% confidence interval): 1.26 (1.11, 1.43) [p < 0.001], inability to see doctor due to cost: 1.29 (1.22, 1.36) [p < 0.001], cost-related medication non-adherence: 1.24 (1.01, 1.50) [p = 0.04]. Women were less likely to report lack of healthcare coverage: 0.71 (0.66, 0.75) [p < 0.001] and not having a primary care physician: 0.50 (0.48, 0.52) [p < 0.001]. Disparities were pronounced in younger (<45 years) and Black women. Identifying these barriers, particularly among younger women and Black women, is crucial to ensure equitable healthcare access to all individuals.

Preferences for Using a Mobile App in Sickle Cell Disease Self-management: Descriptive Qualitative Study

Background

Individuals with sickle cell disease (SCD) and their caregivers may benefit from technology-based resources to improve disease self-management.

Objective

This study explores the preferences regarding a mobile health (mHealth) app to facilitate self-management in adults with SCD and their caregivers living in urban and rural communities.

Methods

Five community listening sessions were conducted in 2 urban and rural communities among adults with SCD and their caregivers (N=43). Each session comprised 4 to 15 participants. Participants were asked questions on methods of finding information about SCD self-care, satisfaction with current methods for finding SCD management information, support for SCD management, important features for development of an mHealth app, and areas of benefit for using an mHealth app for SCD self-management. An inductive-deductive content analysis approach was implemented to identify the critical themes.

Results

Seven critical themes emerged, including the current methods for receiving self-management information, desired information, recommendations for communicating sickle cell self-management information, challenges of disease management, types of support received for disease management, barriers to and facilitators of using an mHealth app, and feature preferences for an mHealth app. In addition, we found that the participants were receptive to using mHealth apps in SCD self-management.

Conclusions

This study expands our knowledge on the use of mHealth technology to reduce information access barriers pertaining to SCD. The findings can be used to develop a patient-centered, user-friendly mHealth app to facilitate disease self-management, thus increasing access to resources for families of patients with SCD residing in rural communities.

Age, racial, and ethnic disparities in reported clinical studies involving brachytherapy

PURPOSE

The purpose of this study was to evaluate for age, racial, and ethnic disparities among clinical studies where patients can potentially receive brachytherapy treatment.

METHODS AND MATERIALS

Trials involving brachytherapy for breast, cervical, prostate, and uterine cancers were identified using ClinicalTrials.gov. The age, racial, and ethnic breakdown of the identified trials were compared to US population-estimates derived from the Surveillance, Epidemiology, and End Results (SEER) Program. Primary outcomes were gaps between gaps between mean age and race and ethnic proportions in trials and the US population. Secondary outcomes included proportions of racial and ethnic data reporting. Descriptive statistics, t-tests, χ2 tests, and univariate analysis were used to analyze the data.

RESULTS

A total of 77 trials with reported data were identified, representing 13,580 patients. The overall difference in mean age in the identified trials compared to US population estimates was -2.29 years (p < 0.001), with the largest difference occurring in prostate cancer at -2.72 years (p < 0.001). With the exception of ethnicity in cervical cancer (p = 0.18), all racial and ethnic distributions were statistically significantly different. Overall, the largest disparity was among Asian (-2.65%) and Hispanic patients (-1.05%). Of the 77 trials, 76 (98.7%) reported age, 36 (46.8%) reported race, and 24 (31.2%) reported ethnicity.

CONCLUSIONS

Diversity data is underreported among clinical studies where brachytherapy is a potential treatment component. However, among reported trials, disparities are present albeit relatively small compared to previous studies reporting on disparities in clinical trials. Future efforts should emphasize increased reporting of racial and ethnicity data as well as ensuring inclusion of older patients and minorities.

Effects of medicaid expansion on poverty disparities in health insurance coverage

BACKGROUND

More than 30 states have either expanded Medicaid or are actively considering expansion. The coverage gains from this policy are well documented, however, the impacts of its increasing coverage on poverty disparity are unclear at the national level.

METHOD

American Community Survey (2012-2018) was used to examine the effects of Medicaid expansion on poverty disparity in insurance coverage for nonelderly adults in the United States. Differences-in-differences-in-differences design was used to analyze trends in uninsured rates by poverty levels: (1) < 138 %, (2) 138-400 % and (3) > 400 % federal poverty level (FPL).

RESULTS

Compared with uninsured rates in 2012, uninsured rates in 2018 decreased by 10.75 %, 6.42 %, and 1.11 % for < 138 %, 138-400 %, and > 400 % FPL, respectively. From 2012 to 2018, > 400 % FPL group continuously had the lowest uninsured rate and < 138 % FPL group had the highest uninsured rate. Compared with ≥ 138 % FPL groups, there was a 2.54 % reduction in uninsured risk after Medicaid expansion among < 138 % FPL group in Medicaid expansion states versus control states. After eliminating the impact of the ACA market exchange premium subsidy, 3.18 % decrease was estimated.

CONCLUSION

Poverty disparity in uninsured rates improved with Medicaid expansion. However, < 138 % FPL population are still at a higher risk for being uninsured.

Predictors of surgical intervention for those seeking bariatric surgery

BACKGROUND

Bariatric surgery has been found to be effective in the treatment of severe obesity. Studies have shown that the majority of eligible patients do not undergo surgery.

OBJECTIVES

It is important to identify variables that may impact patient decision making and potentially lead to the disproportionate underutilization of bariatric surgery.

SETTING

The study was conducted at one academic medical center in central Pennsylvania.

METHODS

Bariatric patients who participated in a preoperative psychological assessment from 2017 to early 2020 completed comprehensive self-report questionnaires addressing sociodemographic variables, health history, psychopathology, and eating behaviors. Body mass index was calculated based on clinical measurements of each patient at the start of the preoperative program. Sociodemographic variables and self-report instrument scores were compared between those who completed surgery and those who did not.

RESULTS

Of the 1234 participants, significant differences were found between the compared variables. All minority groups were less likely to undergo surgery than White patients. Participants reporting higher impairment were less likely to progress to surgery. Impairments across 3 behavioral eating assessments were associated with a lower likelihood of surgery.

CONCLUSION

There are multiple factors that contribute to patient progression to surgery, and ultimately whether the patient undergoes bariatric surgery. Results show a need for further investigation surrounding the sociodemographic and psychosocial variables that influence the patient's advancement to surgery. Both providers and patients could benefit from a deeper understanding of potential barriers to utilization of bariatric surgery.

A Comprehensive Policy Framework to Understand and Address Disparities and Discrimination in Health and Health Care: A Policy Paper From the American College of Physicians

Racial and ethnic minority populations in the United States experience disparities in their health and health care that arise from a combination of interacting factors, including racism and discrimination, social drivers of health, health care access and quality, individual behavior, and biology. To ameliorate these disparities, the American College of Physicians (ACP) proposes a comprehensive policy framework that recognizes and confronts the many elements of U.S. society, some of which are intertwined and compounding, that contribute to poorer health outcomes. In addition to this framework, which includes high-level principles and discusses how disparities are interconnected, ACP offers specific policy recommendations on disparities and discrimination in education and the workforce, those affecting specific populations, and those in criminal justice practices and policies in its 3 companion policy papers. ACP believes that a cross-cutting approach that identifies and offers solutions to the various aspects of society contributing to poor health is essential to achieving its goal of good health care for all, poor health care for none.

Older adults’ eHealth literacy and the role libraries can play

This study examined the eHealth literacy, health knowledge, health behavior of a population of older Chinese adults, and the impact of using library or community activities for health information seeking. A survey was conducted among 215 participants 45 years or older. Data were analyzed using chi-square test, one-way analysis of variance, bivariate correlation, and multiple regression. The results showed that participants who were urban residents, non-farm workers, and had 9 years of education or more were more likely to use the library or community activities for health information seeking. Health behavior had a significant relationship with eHealth literacy and health knowledge. Both eHealth literacy and health knowledge showed a significant positive relationship with using the library or community activities for health information. These results support the idea that libraries play an important role in providing high-quality eHealth literacy services to enhance healthy behavior and health outcomes in their communities.

Regional Differences In Coverage Among American Indians And Alaska Natives Before And After The ACA

Understanding regional variation in the effect of the Affordable Care Act (ACA) on health insurance coverage among vulnerable populations such as American Indian and Alaska Native adults has important policy implications. We used American Community Survey data for the period 2010-17 to examine unadjusted trends in health insurance coverage among American Indians and Alaska Natives across ten US regions. In each region we also used multivariate regression to evaluate the effects of the ACA on insurance coverage among American Indians and Alaska Natives and differences in effects between that group and non-Hispanic whites. In the West we observed significant improvements in public insurance among American Indians and Alaska Natives, and disparities compared to non-Hispanic whites were reduced following the ACA. Although there were unadjusted increases in insurance coverage across most regions, regression analyses suggested that there were no significant post-ACA changes in public or private health insurance coverage among American Indians and Alaska Natives in the Oklahoma, Bemidji, or Alaska regions. In sum, health insurance among American Indians and Alaska Natives increased after the ACA, but improvements were not consistent across regions. More attention is needed to improve insurance coverage among American Indians and Alaska Natives in midwestern regions.

Mortality of ethnic minority groups in the UK: a systematic review protocol

INTRODUCTION

Growing ethnic diversity in the UK has made it increasingly important to determine the presence of ethnic health inequalities. There has been no systematic review that has drawn together research on ethnic differences in mortality in the UK.

METHODS

All types of observational studies that compare all-cause mortality between major ethnic groups and the white majority population in the UK will be included. We will search Medline (OvidSP), Embase (OvidSP), Scopus and Web of Science and search the grey literature through conference proceedings and online thesis registries. Searches will be carried out from inception to 2 August 2019 with no language or other restrictions. Database searches will be repeated prior to publication to identify new articles published since the initial search. We will conduct forward and backward citation tracking of identified references and consult with experts in the field to identify further publications and ongoing or unpublished studies. Two reviewers will independently screen studies and extract data. Two reviewers will independently assess the quality of included studies using the Newcastle-Ottawa Scale. If at least two studies are located for each ethnic group and studies are sufficiently homogeneous, we will conduct a meta-analysis. If insufficient studies are located or if there is high heterogeneity we will produce a narrative summary of results.

ETHICS AND DISSEMINATION

As no primary data will be collected, formal ethical approval is not required. The findings of this review will be disseminated through publication in peer reviewed journals and conference presentations.

PROSPERO REGISTRATION NUMBER

CRD42019146143.

Supports and gaps in federal policy for addressing racial and ethnic disparities among long-term care facility residents

Older adults from racial and ethnic minority groups are likely to face disparities in their health as well as care experiences in long-term care facilities such as nursing homes and assisted living facilities just as they do in the United States as a whole. Policymakers in the United States face concerns around long-term services and supports to address the growing demands of a rapidly aging population through public and private sector initiatives. It is important to create inclusive and culturally responsive environments to meet the needs of diverse groups of older adults. In spite of federal policy that supports minority health and protects the well-being of long-term care facility residents, racial and ethnic disparities persist in long-term care facilities. This manuscript describes supports and gaps in the current United States' federal policy to reduce racial and ethnic disparities in long-term care facilities. Implications for social workers are discussed and recommendations include efforts to revise portions of the Patient Protection and Affordable Care Act of 2010, amending regulations regarding long-term care facilities' training and oversight, and tailoring the Long-Term Care Ombudsman Program's data collection, analysis, and reporting requirements to include racial and ethnic demographic data.

Association of Race/Ethnicity, Stage, and Survival in Oral Cavity Squamous Cell Carcinoma: A SEER Study

Objective

Survival differences in oral cancer between black and white patients have been reported, but the contributing factors, especially the role of stage, are incompletely understood. Furthermore, the outcomes for Hispanic and Asian patients have been scarcely examined.

Study Design

Retrospective, population-based national study.

Setting

Surveillance, Epidemiology, and End Results 18 Custom database (January 1, 2010, to December 31, 2014).

Subjects and Methods

In total, 7630 patients with primary squamous cell carcinoma in the oral cavity were classified as non-Hispanic white (white), non-Hispanic black (black), Hispanic, or Asian. Cox regression was used to obtain unadjusted and adjusted hazard ratios (HRs) of 5-year mortality for race/ethnicity with sequential adjustments for stage and other covariates. Logistic regression was used to examine the relationship between race/ethnicity and stage with adjusted odds ratios (aORs).

Results

The cohort consisted of 75.0% whites, 7.6% blacks, 9.1% Hispanics, and 8.3% Asians. Compared to whites, the unadjusted HR for all-cause mortality for blacks was 1.68 (P < .001), which attenuated to 1.15 (P = .039) after adjusting for stage and became insignificant after including insurance. The unadjusted HRs for all-cause mortality were not significant for Hispanics and Asians vs whites. Compared to whites, blacks and Hispanics were more likely to present at later stages (aORs of 2.63 and 1.42, P < .001, respectively).

Conclusion

The greater mortality for blacks vs whites was largely attributable to the higher prevalence of later stages at presentation and being uninsured among blacks. There was no statistically significant difference in mortality for Hispanics vs whites or Asians vs whites.

Prevalence of Pre-existing Conditions Among Community Health Center Patients Before and After the Affordable Care Act

OBJECTIVE

To assess the prevalence of pre-existing conditions for community health center (CHC) patients who gained insurance coverage post-Affordable Care Act (ACA).

METHODS

We analyzed electronic health record data from 78,059 patients aged 19 to 64 uninsured at their last visit pre-ACA from 386 CHCs in 19 states. We compared the prevalence and types of pre-existing conditions pre-ACA (2012 to 2013) and post-ACA (2014 to 2015), by insurance status and race/ethnicity.

RESULTS

Pre-ACA, >50% of patients in the cohort had ≥1 Pre-existing condition. Post-ACA, >70% of those who gained insurance coverage had ≥1 condition. Post-ACA, all racial/ethnic subgroups showed an increase in the number of pre-existing conditions, with non-Hispanic Black and Hispanic patients experiencing the largest increases (adjusted prevalence difference, 18.9; 95% CI, 18.2 to 19.6 and 18.3; 95% CI, 17.8 to 18.7, respectively). The most common conditions post-ACA were mental health disorders with the highest prevalence among patients who gained Medicaid (45.6%) and lowest among those who gained private coverage (30.5%).

CONCLUSIONS

This study emphasizes the high prevalence of pre-existing conditions among CHC patients and the large increase in the proportion of patients with at least 1 of these diagnoses post-ACA. Given how common these conditions are, repealing pre-existing condition protections could be extremely harmful to millions of patients and would likely exacerbate health care and health disparities.

Disparity of Race Reporting and Representation in Clinical Trials Leading to Cancer Drug Approvals From 2008 to 2018

Importance

Representative racial/ethnic participation in research, especially in clinical trials that establish standards of care, is necessary to minimize disparities in outcomes and to uphold societal equity in health care.

Objective

To evaluate the frequency of race reporting and proportional race representation in trials supporting US Food and Drug Administration (FDA) oncology drug approvals.

Design, Setting, and Participants

Database study of all reported trials supporting FDA oncology drug approvals granted between July 2008 and June 2018. Primary reports of trials were obtained from PubMed and ClinicalTrials.gov. Food and Drug Administration approvals were identified using the FDA archives. The US population-based cancer estimates by race were calculated using National Cancer Institute-Surveillance, Epidemiology, and End Results and US Census databases.

Main Outcomes and Measures

Primary outcomes were the proportion of trials reporting race and the proportion of patients by race participating in trials. Secondary outcomes included race subgroup analyses reporting and gaps between race proportion in trials and the US population. Descriptive statistics, Fisher exact, and χ2 tests were used to analyze the data. Proportions and odds ratios (OR) with 95% CIs were reported.

Results

Among 230 trials with a total of 112 293 participants, 145 (63.0%) reported on at least 1 race, 18 (7.8%) documented the 4 major races in the United States (white, Asian, black, and Hispanic), and 58 (25.2%) reported race subgroup analyses. Reporting on white, Asian, black, and Hispanic races was included in 144 (62.6%), 110 (47.8%), 88 (38.2%), and 23 (10.0%) trials, respectively. Between July 2008 and June 2013 vs July 2013 and June 2018, the number of trials reporting race (45 [56.6%] vs 100 [67.1%]; OR, 1.63; 95% CI, 0.93-2.87; P = .09) and race subgroup analysis (13 [16.1%] vs 45 [30.2%]; OR, 2.26, 95% CI, 1.16-4.67; P = .03) changed minimally and varied across races. Whites, Asians, blacks, and Hispanics represented 76.3%, 18.3%, 3.1% and 6.1% of trial participants, respectively, and the proportion for each race enrolled over time changed nominally (blacks, 3.6% vs 2.9% and Hispanics, 5.3% vs 6.7%) from July 2008 to June 2013 vs July 2013 to June 2018. Compared with their proportion of US cancer incidence, blacks (22% of expected) and Hispanics (44% of expected) were underrepresented compared with whites (98% of expected) and Asians (438% of expected).

Conclusions and Relevance

Race and race subgroup analysis reporting occurs infrequently, and black and Hispanic races are consistently underrepresented compared with their burden of cancer incidence in landmark trials that led to FDA oncology drug approvals. Enhanced minority engagement is needed in trials to ensure the validity of results and reliable benefits to all.

Advancing Health Services Research to Eliminate Health Care Disparities

Findings from health services research highlight continuing health care disparities in the United States, especially in the areas of access to health care and quality of care. Although attention to health care disparities has increased, considerable knowledge gaps still exist. A better understanding of how cultural, behavioral, and health system factors converge and contribute to unequal access and differential care is needed. Research-informed approaches for reducing health care disparities that are feasible and capable of sustained implementation are needed to inform policymakers. More important, for health equity to be achieved, it is essential to create a health care system that provides access, removes barriers to care, and provides equally effective treatment to all persons living in the United States.

Does level of minority presence and hospital reimbursement policy influence hospital referral region health rankings in the United States

The shift from a fee-for-service payment to a value-based payment scheme, sparked by the Patient Protection and Affordable Care Act, introduced pay-for-performance programs such Hospital Value Based Purchasing. Previous inquiry has not considered how local community factors may affect hospital system performance. This study investigated the association between local health performance and minority population in a hospital referral region (HRR). The primary objective was to ascertain whether community diversity levels are significantly associated to local health performance guided by the ecological model. Secondary data analysis collected from the 2016 American Hospital Association, Area Health Resource File, Commonwealth Fund Scorecard on Local Health System Performance, and the Dartmouth Atlas HRR dataset was used. Our primary findings show that the more diverse a HRR is, the more likely it is to be associated with lower ranking for access and affordability prevention and treatment avoidable hospital use and cost as well as healthy lives. Total performance score was significantly related to a better health ranking on prevention and treatment, hospital use, and cost, as well as healthy lives. This research supports the assertion that communities, particularly minorities in those communities, affect local health care performance in a variety of ways.

Older adults' readiness to engage with eHealth patient education and self-care resources: a cross-sectional survey

Background

This study examined access to digital technologies, skills and experience, and preferences for using web-based and other digital technologies to obtain health information and advice among older adults in a large health plan. A primary aim was to assess the extent to which digital divides by race/ethnicity and age group might affect the ability of a large percentage of seniors, and especially those in vulnerable groups, to engage with online health information and advice modalities (eHIA) and mobile health (mHealth) monitoring tools.

Methods

A mailed survey was conducted with age-sex stratified random samples of English-speaking non-Hispanic white, African-American/black (black), Hispanic/Latino (Latino), Filipino-American (Filipino), and Chinese-American (Chinese) Kaiser Permanente Northern California members who were aged 65–79 years. Respondent data were weighted to the study population for the cross-sectional analyses.

Results

Older seniors and black, Latino, and Filipino seniors have less access to digital tools, less experience performing a variety of online tasks, and are less likely to believe that they would be capable of going online for health information and advice compared to younger and white Non-Hispanic seniors. Consequently, they are also less likely to be interested in using eHIA modalities.

Conclusions

The same subgroups of seniors that have previously been shown to have higher prevalence of chronic conditions and greater difficulties with healthcare access are also less likely to adopt use of eHIA and mHealth monitoring technologies. At the patient population level, this digital divide is important to take into account when planning health information and chronic disease management programs. At the individual patient level, to provide good patient-centered care, it is important for providers to assess rather than assume digital access, eHealth skills, and preferences prior to recommending use of web-based resources and mHealth tools.

Electronic supplementary material

The online version of this article (10.1186/s12913-018-2986-0) contains supplementary material, which is available to authorized users.

Uninsured Primary Care Visit Disparities Under the Affordable Care Act

PURPOSE

Health insurance coverage affects a patient's ability to access optimal care, the percentage of insured patients on a clinic's panel has an impact on the clinic's ability to provide needed health care services, and there are racial and ethnic disparities in coverage in the United States. Thus, we aimed to assess changes in insurance coverage at community health center (CHC) visits after the Patient Protection and Affordable Care Act (ACA) Medicaid expansion by race and ethnicity.

METHODS

We undertook a retrospective, observational study of visit payment type for CHC patients aged 19 to 64 years. We used electronic health record data from 10 states that expanded Medicaid and 6 states that did not, 359 CHCs, and 870,319 patients with more than 4 million visits. Our analyses included difference-in-difference (DD) and difference-in-difference-in-difference (DDD) estimates via generalized estimating equation models. The primary outcome was health insurance type at each visit (Medicaid-insured, uninsured, or privately insured).

RESULTS

After the ACA was implemented, uninsured visit rates decreased for all racial and ethnic groups. Hispanic patients experienced the greatest increases in Medicaid-insured visit rates after ACA implementation in expansion states (rate ratio [RR] = 1.77; 95% CI, 1.56-2.02) and the largest gains in privately insured visit rates in nonexpansion states (RR = 3.63; 95% CI, 2.73-4.83). In expansion states, non-Hispanic white patients had twice the magnitude of decrease in uninsured visits compared with Hispanic patients (DD = 2.03; 95% CI, 1.53-2.70), and this relative change was more than 2 times greater in expansion states compared with nonexpansion states (DDD = 2.06; 95% CI, 1.52-2.78).

CONCLUSION

The lower rates of uninsured visits for all racial and ethnic groups after ACA implementation suggest progress in expanding coverage to CHC patients; this progress, however, was not uniform when comparing expansion with nonexpansion states and among all racial and ethnic minority subgroups. These findings suggest the need for continued and more equitable insurance expansion efforts to eliminate health insurance disparities.

Racial disparities in cancer-related survival in patients with squamous cell carcinoma of the esophagus in the US between 1973 and 2013

BACKGROUND

Esophageal cancer makes up approximately 1% of all diagnosed cancers in the US. There is a persistent disparity in incidence and cancer-related mortality rates among different races for esophageal squamous cell carcinoma (SCC). Most previous studies investigated racial disparities between black and white patients, occasionally examining disparities for Hispanic patients. Studies including Asians/Pacific Islanders (API) as a subgroup are rare. Our objective was to determine whether there is an association between race and cancer-related survival in patients with esophageal SCC.

METHODS AND FINDINGS

This was a retrospective cohort study using the National Cancer Institute's Surveillance, Epidemiology, and End Result (SEER) database. The SEER registry is a national database that collects information on all incident cancer cases in 13 states of the United States and covers nearly 26% of the US population Patients aged 18 and over of White, Black, or Asian/Pacific Islander (API) race with diagnosed esophageal SCC from 1973 to 2013 were included (n = 13,857). To examine overall survival, Kaplan-Meier curves were estimated for each race and the log-rank test was used to compare survival distributions. Cox proportional hazards models were used to estimate unadjusted and adjusted hazard ratios with 95% confidence intervals. The final adjusted model controlled for sex, marital status, age at diagnosis, decade of diagnosis, ethnicity, stage at diagnosis, and form of treatment. Additional analyses stratified by decade of diagnosis were conducted to explore possible changes in survival disparities over time. After adjustment for potential confounders, black patients had a statistically significantly higher hazard ratio compared to white patients (HR 1.08; 95% confidence interval (CI) 1.03-1.13). However, API patients did not show a statistically significant difference in survival compared with white patients (HR 1.00; 95% CI 0.93-1.07). Patients diagnosed between 1973 and 1979 had twice the hazard of death compared to those diagnosed between 2000 and 2013 (HR 2.05, 95% CI 1.93-2.19). Patients diagnosed in 1980-1989 and 1990-1999 had had HRs of 1.59 (95% CI 1.51-1.68) and 1.33 (95% CI 1.26-1.41), respectively. After stratification according to decade of diagnosis, the HR for black patients compared with white patients was 1.14 (95% CI 1.02-1.29) in 1973-1979 and 1.12 (95% CI 1.03-1.23) in 1980-1989. These disparities were not observed after 1990; the HR for black patients compared with white patients was 1.03 (95% CI 0.93-1.13) in 1990-1999 and 1.05 (95% CI 0.96-1.15) in 2000-2013.

CONCLUSIONS

Black patients with esophageal SCC were found to have a higher hazard of death compared to white and API patients. Survival disparities between races appear to have decreased over time. Future research that takes insurance status and other social determinants of health into account should be conducted to further explore possible disparities by race.

Racial/Ethnic and Gender Disparities in Health Care Use and Access

OBJECTIVE

To document racial/ethnic and gender differences in health service use and access after the Affordable Care Act went into effect.

DATA SOURCE

Secondary data from the 2006-2014 National Health Interview Survey.

STUDY DESIGN

Linear probability models were used to estimate changes in health service use and access (i.e., unmet medical need) in two separate analyses using data from 2006 to 2014 and 2012 to 2014.

DATA EXTRACTION

Adult respondents aged 18 years and older (N = 257,560).

PRINCIPAL FINDINGS

Results from the 2006-2014 and 2012-2014 analyses show differential patterns in health service use and access by race/ethnicity and gender. Non-Hispanic whites had the greatest gains in health service use and access across both analyses. While there was significant progress among Hispanic respondents from 2012 to 2014, no significant changes were found pre-post-health care reform, suggesting access may have worsened before improving for this group. Asian men had the largest increase in office visits between 2006 and 2014, and although not statistically significant, the increase continued 2012-2014. Black women and men fared the worst with respect to changes in health care access.

CONCLUSIONS

Ongoing research is needed to track patterns of health service use and access, especially among vulnerable racial/ethnic and gender groups, to determine whether existing efforts under health care reform reduce long-standing disparities.

Cross-Sectional Survey of Perceived Barriers Among Community Pharmacists Who Do Not Immunize, in Wayne County, Michigan

Introduction

The goal of the study was to identify perceived barriers to implementation of vaccination services encountered by independent and small-chain community pharmacies in an urban setting.

Methods

Pharmacists in independent and small-chain pharmacies located in 29 Michigan ZIP codes were visited and asked to complete a 5- to 10-min semi-structured interview.

Results

A total of 93 independent and 12 small-chain pharmacies participated (n = 105; 61%). The pharmacies filled an average of 700 prescriptions each week with 1.1 pharmacist full-time equivalents and 57 h of technician time. The most common services that participating pharmacies provided were dispensing outpatient medication (99%), medication therapy management (MTM, 65.7%), disease management or coaching (54.3%), point-of-care testing (34.3%), and dispensing medications to inpatient facilities (16.2%). Only seven pharmacies (6.7%) administered vaccinations. When pharmacists were asked to identify what it would take to start to administer vaccines, the most common responses were increased demand from patients (37.1%), adequate time (19%), appropriate space (17.1%), appropriate amount of staff (14.3%), change in attitudes or beliefs of the owner or pharmacists at that pharmacy (13.3%), increased profit related to vaccines (11.4%), and increased awareness among patients about the importance of vaccines (11.4%). The majority of pharmacies (65.3%) reported that only one factor would need to change to start to administer vaccines.

Conclusion

Independent and small-chain community pharmacies in an urban, primarily low-income area identified several barriers that have prevented implementation of vaccination services. However, the majority of pharmacies reported that only one factor would need to change in order to begin to administer vaccines. Interventional efforts necessary to address commonly cited barriers may include providing education to pharmacists about the need for community pharmacy-based immunization programs in addition to services provided by physician offices, as well as the importance of proactively providing immunization-related recommendations to patients.

Social Determinants of Racial Disparities in CKD

Significant disparities in CKD rates and outcomes exist between black and white Americans. Health disparities are defined as health differences that adversely affect disadvantaged populations, on the basis of one or more health outcomes. CKD is the complex result of genetic and environmental factors, reflecting the balance of nature and nurture. Social determinants of health have an important role as environmental components, especially for black populations, who are disproportionately disadvantaged. Understanding the social determinants of health and appreciating the underlying differences associated with meaningful clinical outcomes may help nephrologists treat all their patients with CKD in an optimal manner. Altering the social determinants of health, although difficult, may embody important policy and research efforts, with the ultimate goal of improving outcomes for patients with kidney diseases, and minimizing the disparities between groups.

How Does Managed Care Improve the Quality of Breast Cancer Care Among Medicare-Insured Minority Women?

PURPOSE

The aim of this study is to investigate if evidence-based clinical guidelines are implemented equitability among ethnic minority breast cancer patients using Medicare Advantage and investigate if presumed advantages of managed care over fee-for-service are greater for minorities than for Whites.

METHODS

Data from the Surveillance, Epidemiology, and End Results and Medicare were used to examine 70,755 women over age 65 diagnosed with early stage breast cancer between 2005 and 2009. Implementation of two clinical guidelines was assessed: receipt of radiation therapy after breast conserving surgery and estrogen receptor status documentation. Multilevel logistic regression and inverse propensity weighting controlled for confounding.

RESULTS

African Americans are still less likely than Whites to receive radiation therapy after breast-conserving surgery, whether they use Medicare fee-for-service (OR 95 % CI) = 0.90 (0.83, 0.98) or managed care (OR 95 % CI) = 0.87 (0.76, 1.00). Differences between receipt of radiation therapy by insurance plan type was nonexistent. Relative to FFS, the use of managed care improved the odds of having estrogen receptor status documented by 44 % in African Americans, (OR 95 % CI) = 1.44 (1.15, 1.83) and by 42 % in Latina patients (OR 95 % CI) = 1.42 (1.17, 1.78).

CONCLUSIONS

Compared to Medicare fee-for-service, ethnic and racial disparities among Medicare Advantage users were reduced. We observed fewer disparities, but not an elimination of disparities, among Medicare Advantage enrollees receiving breast cancer care with an organizational and patient component of care. This suggests managed care may still need to focus on minority patient empowerment and involvement in care.

Differences in Access to and Preferences for Using Patient Portals and Other eHealth Technologies Based on Race, Ethnicity, and Age: A Database and Survey Study of Seniors in a Large Health Plan

Background

Patients are being encouraged to go online to obtain health information and interact with their health care systems. However, a 2014 survey found that less than 60% of American adults aged 65 and older use the Internet, with much lower usage among black and Latino seniors compared with non-Hispanic white seniors, and among older versus younger seniors.

Objective

Our aims were to (1) identify race/ethnic and age cohort disparities among seniors in use of the health plan’s patient portal, (2) determine whether race/ethnic and age cohort disparities exist in access to digital devices and preferences for using email- and Web-based modalities to interact with the health care system, (3) assess whether observed disparities in preferences and patient portal use are due simply to barriers to access and inability to use the Internet, and (4) learn whether older adults not currently using the health plan’s patient portal or website have a potential interest in doing so in the future and what kind of support might be best suited to help them.

Methods

We conducted two studies of seniors aged 65-79 years. First, we used administrative data about patient portal account status and utilization in 2013 for a large cohort of English-speaking non-Hispanic white (n=183,565), black (n=16,898), Latino (n=12,409), Filipino (n=11,896), and Chinese (n=6314) members of the Kaiser Permanente Northern California health plan. Second, we used data from a mailed survey conducted in 2013-2014 with a stratified random sample of this population (final sample: 849 non-Hispanic white, 567 black, 653 Latino, 219 Filipino, and 314 Chinese). These data were used to examine race/ethnic and age disparities in patient portal use and readiness and preferences for using digital communication for health-related purposes.

Results

Adults aged 70-74 and 75-79 were significantly less likely than 65-69 year olds to be registered to use the patient portal, and among those registered, to have used the portal to send messages, view lab test results, or order prescription refills. Across all age groups, non-Hispanic whites and Chinese seniors were significantly more likely than black, Latino, and Filipino seniors to be registered and to have performed these actions. The survey found that black, Latino, and Filipino seniors and those 75 years old and older were significantly less likely to own digital devices (eg, computers, smartphones), use the Internet and email, and be able and willing to use digital technology to perform health care-related tasks, including obtaining health information, than non-Hispanic whites, Chinese, and younger seniors (aged 65-69), respectively. The preference for using non-digital modalities persisted even among Internet users.

Conclusions

Health plans, government agencies, and other organizations that serve diverse groups of seniors should include social determinants such as race/ethnicity and age when monitoring trends in eHealth to ensure that eHealth disparities do not induce greater health status and health care disparities between more privileged and less privileged groups.

Racial and Ethnic Disparities in Health Care Access and Utilization Under the Affordable Care Act

OBJECTIVE

To examine racial and ethnic disparities in health care access and utilization after the Affordable Care Act (ACA) health insurance mandate was fully implemented in 2014.

RESEARCH DESIGN

Using the 2011-2014 National Health Interview Survey, we examine changes in health care access and utilization for the nonelderly US adult population. Multivariate linear probability models are estimated to adjust for demographic and sociodemographic factors.

RESULTS

The implementation of the ACA (year indicator 2014) is associated with significant reductions in the probabilities of being uninsured (coef=-0.03, P<0.001), delaying any necessary care (coef=-0.03, P<0.001), forgoing any necessary care (coef=-0.02, P<0.001), and a significant increase in the probability of having any physician visits (coef=0.02, P<0.001), compared with the reference year 2011. Interaction terms between the 2014 year indicator and race/ethnicity demonstrate that uninsured rates decreased more substantially among non-Latino African Americans (African Americans) (coef=-0.04, P<0.001) and Latinos (coef=-0.03, P<0.001) compared with non-Latino whites (whites). Latinos were less likely than whites to delay (coef=-0.02, P<0.001) or forgo (coef=-0.02, P<0.001) any necessary care and were more likely to have physician visits (coef=0.03, P<0.005) in 2014. The association between year indicator of 2014 and the probability of having any emergency department visits is not significant.

CONCLUSIONS

Health care access and insurance coverage are major factors that contributed to racial and ethnic disparities before the ACA implementation. Our results demonstrate that racial and ethnic disparities in access have been reduced significantly during the initial years of the ACA implementation that expanded access and mandated that individuals obtain health insurance.