Holes in the safety net: a case study of access to prescription drugs and specialty care

Identifying Racial, Ethnic, and Socioeconomic Inequities in the Use of Novel P2Y12 Inhibitors After Percutaneous Coronary Intervention

BACKGROUND

Novel P2Y12 inhibitors prasugrel and ticagrelor were approved for patients with acute coronary syndrome (ACS) in 2009 and 2011, respectively. We assessed the association of racial, ethnic, and socioeconomic factors with initiation of and adherence to novel P2Y12 inhibitors in a commercially insured population.

METHODS

We performed a retrospective cohort analysis of adults undergoing percutaneous coronary intervention with placement of a drug-eluting stent, stratified by ACS status, between January 2008 and December 2016 using Clinformatics Data Mart (OptumInsight). We estimated multivariable logistic regression models to identify factors associated with the initiation of clopidogrel vs novel P2Y12 inhibitors as well as subsequent 6-month medication adherence, assessed via pharmacy records.

RESULTS

A total of 55,664 patients were included in the analysis. Hispanic ethnicity was independently associated with the initiation of clopidogrel compared with novel P2Y12 inhibitors among ACS patients (odds ratio [OR], 1.19; 95% confidence interval [CI], 1.04-1.36; P<.01). ACS patients with an annual median household income of over $100,000 were less likely to be started on clopidogrel when compared with those who earned less than $40,000 (OR, 0.67; 95% CI, 0.61-0.75; P<.01). Black race, Hispanic ethnicity, and lower household income were each associated with significantly reduced odds of P2Y12 inhibitor adherence.

CONCLUSION

Hispanic ethnicity and lower household income were associated with novel P2Y12 inhibitor initiation, and non-White race and ethnicity were associated with lower P2Y12 inhibitor adherence over 6-month follow-up. These findings highlight continued inequity of care, even in an insured population, and point to a need for new strategies to close these gaps.

Geographic Access to Cancer Care and Mortality Among Adolescents

PURPOSE

Adolescents with cancer have had less improvement in survival than other populations in the United States. This may be due, in part, to adolescents not receiving treatment at Children's Oncology Group (COG) institutions, which have been shown to increase survival for some cancers. The objective of this ecologic study was to examine geographic distance to COG institutions and adolescent cancer mortality.

METHODS

We calculated cancer mortality among adolescents and sociodemographic and healthcare access factors in four geographic zones at selected distances surrounding COG facilities: Zone A (area within 10 miles of any COG institution), Zones B and C (concentric rings with distances from a COG institution of >10-25 miles and >25-50 miles, respectively), and Zone D (area outside of 50 miles).

RESULTS

The adolescent cancer death rate was highest in Zone A at 3.21 deaths/100,000, followed by Zone B at 3.05 deaths/100,000, Zone C at 2.94 deaths/100,000, and Zone D at 2.88 deaths/100,000. The United States-wide death rate for whites without Hispanic ethnicity, blacks without Hispanic ethnicity, and persons with Hispanic ethnicity was 2.96 deaths/100,000, 3.10 deaths/100,000, and 3.26 deaths/100,000, respectively. Zone A had high levels of poverty (15%), no health insurance coverage (16%), and no vehicle access (16%).

CONCLUSIONS

Geographic access to COG institutions, as measured by distance alone, played no evident role in death rate differences across zones. Among adolescents, socioeconomic factors, such as poverty and health insurance coverage, may have a greater impact on cancer mortality than geographic distance to COG institution.

Factors Associated With Medical School Graduates' Intention to Work With Underserved Populations: Policy Implications for Advancing Workforce Diversity

PURPOSE

Given projected U.S. physician shortages across all specialties that will likely impact underserved areas disproportionately, the authors sought to explore factors most correlated with medical school graduates' intention to work with underserved populations (IWUP).

METHOD

Data from the 2010-2012 Association of American Medical Colleges Medical School Graduation Questionnaire (n = 40,846) were analyzed. Variables (demographics, career preference, debt burden, intention to enter loan forgiveness programs) were examined using chi-square tests and logistic regression models.

RESULTS

Respondents included 49.5% (20,228/40,846) women, 16.6% (6,771/40,837) underrepresented minorities (URMs), and 32.4% (13,034/37,342) with primary care intent. The median educational debt was $160,000. Respondents who were women (adjusted odds ratio [aOR] 1.59, 95% confidence interval [CI] 1.49, 1.70), URMs (aOR 2.50, 95% CI 2.30, 2.72), intended to enter loan forgiveness programs (aOR 2.44, 95% CI 2.26, 2.63), intended to practice primary care (aOR 1.65, 95% CI 1.54, 1.76), and intended to emphasize nonclinical careers (aOR 1.23, 95% CI 1.11, 1.37) had greater odds of reporting IWUP. Among those who chose specialties and careers with a nonclinical emphasis, and among those with greater burdens of educational and consumer debt, URMs were nearly twice as likely as other minorities and whites to report IWUP.

CONCLUSIONS

Findings suggest physician characteristics that may be associated with filling workforce gaps in underserved areas. Restructuring financial incentive programs to support physician leaders and specialists with characteristics associated with IWUP may complement similar policies in primary care and could have key impacts on health equity in underserved areas.

Healthcare access and disparities in chronic medical conditions in urban populations

OBJECTIVES

The purpose of this study was to identify barriers and disparities in healthcare access and the factors associated with them in an urban population.

METHODS

Eligible patients were consented and enrolled randomly from the inpatient internal medicine unit at Truman Medical Center, Kansas City, Missouri, a 250-bed hospital recognized for its broad range of acute and chronic diseases seen in its inpatient and outpatient care. They had one or more of the following chronic medical conditions (CMCs): congestive heart failure, chronic obstructive pulmonary disease, diabetes mellitus, hypertension, chest pain, or cirrhosis. One hundred patients were interviewed regarding challenges they have encountered as consumers and their understanding of CMCs.

RESULTS

Interview results indicate patients' understanding of their CMC, the associated needs for self-management, and the potential health consequences are contributing factors leading to repeated visits to the emergency department.

CONCLUSIONS

Our study suggests that access to the following health-focused services has the potential to reduce the rate of emergency department visits and hospitalizations, morbidity, mortality, and the burden of cost. These services include adequate access to and utilization of primary care characterized by preventive care, early detection of acute illness, ongoing chronic disease management through easy access to primary providers, and adequate health literacy about CMC.

Making sense of "consumer engagement" initiatives to improve health and health care: a conceptual framework to guide policy and practice

CONTEXT

Policymakers and practitioners continue to pursue initiatives designed to engage individuals in their health and health care despite discordant views and mixed evidence regarding the ability to cultivate greater individual engagement that improves Americans' health and well-being and helps manage health care costs. There is limited and mixed evidence regarding the value of different interventions.

METHODS

Based on our involvement in evaluating various community-based consumer engagement initiatives and a targeted literature review of models of behavior change, we identified the need for a framework to classify the universe of consumer engagement initiatives toward advancing policymakers' and practitioners' knowledge of their value and fit in various contexts. We developed a framework that expanded our conceptualization of consumer engagement, building on elements of two common models, the individually focused transtheoretical model of behavior and the broader, multilevel social ecological model. Finally, we applied this framework to one community's existing consumer engagement program.

FINDINGS

Consumer engagement in health and health care refers to the performance of specific behaviors ("engaged behaviors") and/or an individual's capacity and motivation to perform these behaviors ("activation"). These two dimensions are related but distinct and thus should be differentiated. The framework creates four classification schemas, by (1) targeted behavior types (self-management, health care encounter, shopping, and health behaviors) and by (2) individual, (3) group, and (4) community dimensions. Our example illustrates that the framework can systematically classify a variety of consumer engagement programs, and that this exercise and resulting characterization can provide a structured way to consider the program and how its components fit program goals both individually and collectively.

CONCLUSIONS

Applying the framework could help advance the field by making policymakers and practitioners aware of the wide range of approaches, providing a structured way to organize and characterize interventions retrospectively, and helping them consider how they can meet the program's goals both individually and collectively.

The development of a comprehensive community health center in a rural community

Purpose

This paper seeks to identify strategies that promote the development and sustainability of a successful comprehensive community health center located in a rural Mid‐western state.

Design/methodology/approach

The authors used a qualitative case study methodology, using a purposive sample of 15 employees and board members of a rural community health center. Semi‐structured interviews were conducted, transcribed, and analyzed for common themes and sub‐themes that would describe the strategies used to develop and sustain the successful center.

Findings

Leading with Consideration was identified as the dominant theme in the interviews, field notes and archival data. Four sub‐themes: Living the Mission, Fostering Individual Growth, Building a Community, and Encouraging Innovation, emerged from the narratives. Leadership was the most important theme that emerged from the data, resulting in a workforce culture that upholds the mission of the center, leadership that seeks to inspire the growth of both employees and clients. As a result, there is a sense of community and innovative health care endeavours that have created a sustainable holistic health care model.

Research limitations/implications

The themes that emerged from the narratives of the participants may not be transferable to other community health centers. The case selected for this study was located in a rural, primarily Caucasian setting, so the findings may not be transferable to urban or more racially diverse settings.

Practical implications

Transformational leadership may be an important concept for safety net clinics to promote a positive work environment that continually addresses the important mission of the organization, promotes retention of staff, and promotes staff to provide quality, continuity of care to clients to promote their health. Within current safety net organizations, the findings from this research may affirm leaders' servant leadership styles and how they positively impact their organization. Healthy work environments guided by transformational leaders promote retention of quality health care professionals, who in turn, provide quality care in medically underserved communities.

Originality/value

This study is one of the first qualitative studies to describe concepts that support the development of a successful, sustainable community health center.