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It is unclear what impact Affordable Care Act (ACA) Medicaid expansion has had on the liver transplantation (LT) waitlist. We aimed to assess associations between ACA Medicaid expansion and LT waitlist outcomes. The United Network for Organ Sharing Standard Transplant Analysis and Research (UNOS STAR) database was queried for patients listed for LT between January 1, 2009, and December 31, 2018. Our primary outcome was waitlist mortality and our secondary outcomes included Medicaid use on the LT waitlist and transplant rate. States were divided into groups based on their expansion status and the study period was divided into 2 time intervals-pre-expansion and post-expansion. Difference-in-difference (DiD) models were created to assess the impacts of expansion on each of the outcomes and for racial/ethnic and sex groups. In total, 56,414 patients from expansion states and 32,447 patients from nonexpansion states were included. Three-year waitlist mortality decreased at a similar rate in both cohorts [DiD estimate: 0.1, (95% CI, -1.1, -1.4), p = 0.838], but Medicaid use increased [DiD estimate: +7.7, (95% CI, 6.7, 8.7), p < 0.001] to a greater degree in expansion states after expansion than nonexpansion states. Between the 2 time intervals, Medicaid use on the LT waitlist increased from 19.4% to 26.1% in expansion states but decreased from 13.4% to 12.1% in nonexpansion states. In patients on Medicaid, there was a slight increase in the 3-year transplant rate associated with Medicaid expansion [DiD estimate +5.0, (95% CI, 1.8, 8.3), p = 0.002], which may in part be explained by differences in patient characteristics. Medicaid expansion was associated with increased Medicaid use on the LT waitlist without worsening overall waitlist mortality or transplant rate, suggesting that lenient and widespread public health insurance may increase access to the LT waitlist without adversely affecting outcomes.
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Trasplante de Hígado , Medicaid , Estados Unidos/epidemiología , Humanos , Patient Protection and Affordable Care Act , Trasplante de Hígado/efectos adversos , Listas de Espera , Accesibilidad a los Servicios de Salud , Cobertura del SeguroRESUMEN
This study examined associations between emergency department (ED) visits and social vulnerability index (SVI) among Michigan's population with sickle cell disease (SCD) using data from the Michigan Sickle Cell Data Collection program (n = 3658 in 2018). SVI was higher among census tracts where people with SCD resided (mean SVI = 0.67; SD = 0.27) compared to census tracts without SCD residents (mean SVI = 0.39; SD = 0.25; p < .001). For children with SCD, for every 0.1 increase in SVI score, the number of ED visits increased by 6% (IRR = 1.061; SE = 0.03; p = .038). Future research should investigate the association between SVI and ED use, at the community and household levels, to elucidate strategies to reduce ED use among children with SCD.
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Anemia de Células Falciformes , Servicio de Urgencia en Hospital , Vulnerabilidad Social , Humanos , Anemia de Células Falciformes/epidemiología , Servicio de Urgencia en Hospital/estadística & datos numéricos , Masculino , Femenino , Michigan/epidemiología , Adolescente , Niño , Preescolar , Adulto , Adulto Joven , Lactante , Estudios de Seguimiento , Persona de Mediana Edad , PronósticoRESUMEN
OBJECTIVE: This study aims to identify opportunities to improve surgical equity by evaluating unmet social health needs by race, ethnicity, and insurance type. BACKGROUND: Although inequities in surgical care and outcomes based on race, ethnicity, and insurance have been well documented for decades, underlying drivers remain poorly understood. METHODS: We used the 2008-2018 National Health Interview Survey to identify adults age 18 years and older who reported surgery in the past year. Outcomes included poor health status (self-reported), socioeconomic status (income, education, employment), and unmet social health needs (food, housing, transportation). We used logistic regression models to progressively adjust for the impact of patient demographics, socioeconomic status, and unmet social health needs on health status. RESULTS: Among a weighted sample of 14,471,501 surgical patients, 30% reported at least 1 unmet social health need. Compared with non-Hispanic White patients, non-Hispanic Black, and Hispanic patients reported higher rates of unmet social health needs. Compared with private insurance, those with Medicaid or no insurance reported higher rates of unmet social health needs. In fully adjusted models, poor health status was independently associated with unmet social health needs: food insecurity [adjusted odds ratio (aOR)=2.14; 95% confidence interval (CI): 1.89-2.41], housing instability (aOR=1.69; 95% CI: 1.51-1.89), delayed care due to lack of transportation (aOR=2.58; 95% CI: 2.02-3.31). CONCLUSIONS: Unmet social health needs vary significantly by race, ethnicity, and insurance, and are independently associated with poor health among surgical populations. As providers and policymakers prioritize improving surgical equity, unmet social health needs are potential modifiable targets.
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Accesibilidad a los Servicios de Salud , Medicaid , Adulto , Estados Unidos , Humanos , Adolescente , Estudios Transversales , Etnicidad , RentaRESUMEN
BACKGROUND: Although disparities in COVID-19 outcomes have been observed, factors contributing to these differences are not well understood. OBJECTIVE: To determine whether COVID-19 hospitalization outcomes are related to neighborhood-level social vulnerability, independent of patient-level clinical factors. DESIGN: Pooled cross-sectional study of prospectively collected data. SETTING: 38 Michigan hospitals. PATIENTS: Adults older than 18 years hospitalized for COVID-19 in a participating site between March and December 2020. MEASUREMENTS: COVID-19 outcomes included acute organ dysfunction, organ failure, invasive mechanical ventilation, intensive care unit stay, death, and discharge disposition. Social vulnerability was measured by the social vulnerability index (SVI), a composite measure of social disadvantage. RESULTS: Compared with patients in low-vulnerability ZIP codes, those living in high-vulnerability ZIP codes were more frequently treated in the intensive care unit (29.0% vs. 24.5%); more frequently received mechanical ventilation (19.3% vs. 14.2%); and experienced higher rates of organ dysfunction (51.9% vs. 48.6%), organ failure (54.7% vs. 51.6%), and in-hospital death (19.4% vs. 16.7%). In mixed-effects regression analyses accounting for age, sex, and comorbid conditions, an increase in a patient's neighborhood SVI by 0.25 (1 quartile) was associated with greater likelihood of mechanical ventilation (increase of 2.1 percentage points), acute organ dysfunction (increase of 2.8 percentage points), and acute organ failure (increase of 2.8 percentage points) but was not associated with intensive care unit stay, mortality, or discharge disposition. LIMITATION: Observational data focused on hospitalizations in a single state. CONCLUSION: Hospitalized patients with COVID-19 from socially vulnerable neighborhoods presented with greater illness severity and required more intensive treatment, but once hospitalized they did not experience differences in hospital mortality or discharge disposition. Policies that target socially vulnerable neighborhoods and access to COVID-19 care may help ameliorate health disparities. PRIMARY FUNDING SOURCE: Blue Cross Blue Shield of Michigan (BCBSM) and Blue Care Network as part of the BCBSM Value Partnerships Program, the Michigan Public Health Institute, and the Michigan Department of Health & Human Services.
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COVID-19 , Adulto , COVID-19/epidemiología , COVID-19/terapia , Estudios Transversales , Mortalidad Hospitalaria , Hospitalización , Humanos , Insuficiencia Multiorgánica , Estudios Retrospectivos , SARS-CoV-2RESUMEN
BACKGROUND: Given increasing numbers of people experiencing transitions in health insurance due to declines in employer-sponsored insurance and changes in health policy, the understanding and application of health insurance terms and concepts (health insurance literacy) may be important for navigating use of health care. The study objective was to systematically review evidence on the relationship between health insurance literacy and health care utilization. METHODS: Medline, SCOPUS, Web of Science, CINAHL, PsychInfo, Cochrane Library, and reference lists of published literature were searched in August 2019. Quantitative, qualitative, and intervention studies that assessed the association of health insurance literacy as the exposure and health care utilization as the outcome were identified, without language or date restrictions. Outcomes were independently assessed by 2-3 reviewers. RESULTS: Twenty-one studies including a total of 62,416 subjects met inclusion criteria: three interventional trials, two mixed-methods studies, and sixteen cross-sectional studies. Ten of thirteen preventive care studies suggested that higher health insurance literacy was associated with greater utilization of primary care and other preventive services. Eight of nine studies of care avoidance demonstrated that individuals with lower health insurance literacy were more likely to delay or avoid care. A few studies had mixed results regarding the utilization of emergency department, inpatient, and surgical care. DISCUSSION: The emerging literature in this area suggests that health insurance literacy is an important factor that can enable effective utilization of health care, including primary care and preventive services. However, the literature is limited by a paucity of studies using validated tools that broadly measure health insurance literacy (rather than testing knowledge of specific covered services). Improving health insurance literacy of the general public and increasing plain language communication of health insurance plan features at the point of health care navigation may encourage more effective and cost-conscious utilization.
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Alfabetización en Salud , Seguro de Salud , Estudios Transversales , Alfabetización en Salud/métodos , Humanos , Aceptación de la Atención de Salud , Servicios Preventivos de SaludRESUMEN
Objectives. To examine and compare how 4 indices of population-level social disadvantage-the Social Vulnerability Index (SVI), the Area Deprivation Index (ADI), the COVID-19 Community Vulnerability Index (CCVI), and the Minority Health-Social Vulnerability Index (MH-SVI)-are associated with COVID-19 outcomes. Methods. Spatial autoregressive models adjusted for population density, urbanicity, and state fixed effects were used to estimate associations of county-level SVI, MH-SVI, CCVI, and ADI values with COVID-19 incidence and mortality. Results. All 4 disadvantage indices had similar positive associations with COVID-19 incidence. Each index was also significantly associated with COVID-19 mortality, but the ADI had a stronger association than the CCVI, MH-SVI, and SVI. Conclusions. Despite differences in component measures and weighting, all 4 of the indices we assessed demonstrated associations between greater disadvantage and COVID-19 incidence and mortality. Public Health Implications. Our findings suggest that each of the 4 disadvantage indices can be used to assist public health leaders in targeting ongoing first-dose and booster or third-dose vaccines as well as new vaccines or other resources to regions most vulnerable to negative COVID-19 outcomes, weighing potential tradeoffs in their political and practical acceptability. (Am J Public Health. 2022;112(11):1584-1588. https://doi.org/10.2105/AJPH.2022.307018).
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COVID-19 , COVID-19/epidemiología , Humanos , Incidencia , Salud Pública , Vulnerabilidad SocialRESUMEN
BACKGROUND: Medicaid community engagement requirements previously received federal approval in 12 states, despite limited data on their impact on enrollees' employment-related activities. Our objective was to assess longitudinal changes in enrollees' employment and student status after implementation of Michigan's Medicaid expansion. METHODS: Longitudinal telephone survey of Michigan Medicaid expansion enrollees in 2016 (response rate [RR] = 53.7%), 2017 (RR = 83.4%), and 2018 (N = 2,608, RR = 89.4%) serially assessing self-reported employment or student status. Survey responses were benchmarked against statewide changes in assessed similar low-income adults in the U.S. Census Bureau Current Population Survey. We used mixed models with individual random effects to assess changes in the proportion of enrollees who were employed or students by year. RESULTS: Most respondents had incomes < 100% FPL (61.7% with 0-35% of the federal poverty level [FPL], 22.9% with 36-99% FPL, and 15.4% with 100-133% FPL), 89.3% had at least a high school diploma/equivalent, and they ranged in age (39.6% age 19-34, 34.5% age 35-50, 25.9% age 51-64). Employment or student status increased significantly among Michigan Medicaid expansion respondents, from 54.5% in 2016 to 61.4% in 2018 (P < 0.001), including among those with a chronic condition (47.8% to 53.8%, P < 0.001) or mental health/substance use disorder (48.5% to 56.0%, P < 0.001). In contrast, the statewide proportion of low-income non-elderly adults who were employed or students did not change significantly (from 42.7% in 2016 to 46.0% in 2018, P = 0.57). CONCLUSIONS: Medicaid expansion, absent a community engagement requirement, was associated with increased employment and related activities. The role of Medicaid in providing safety-net coverage to individuals during times of economic stress is likely to grow.
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Empleo , Medicaid , Adulto , Accesibilidad a los Servicios de Salud , Humanos , Cobertura del Seguro , Michigan/epidemiología , Persona de Mediana Edad , Patient Protection and Affordable Care Act , Pobreza , Estudiantes , Estados Unidos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Primary care practices have experienced major strains during the COVID-19 pandemic, such that patients newly seeking care may face potential barriers to timely visits. OBJECTIVE: To quantify availability and wait times for new patient appointments in primary care and to describe how primary care practices are guiding patients with suspected COVID-19. DESIGN: Trained callers conducted simulated patient calls to 800 randomly sampled primary care practices between September 14, 2020, and September 28, 2020. PARTICIPANTS: We extracted complete primary care physician listings from large commercial insurance networks in four geographically dispersed states between September 10 and 14, 2020 (n=11,521). After excluding non-physician providers and removing duplicate phone numbers, we identified 2705 unique primary care physician practices from which we randomly sampled 200 practices in each region. MAIN MEASURES: Primary care appointment availability, median wait time in days, and practice guidance to patients suspecting COVID-19 infection. KEY RESULTS: Among 56% of listed practices that had accurate contact information listed in the directory, 84% offered a new patient in-person or virtual appointment. Median wait time was 10 days (IQR 3-26 days). The most common guidance in case of suspected COVID-19 was clinician consultation, which was offered in 41% of completed calls. Callers were otherwise directed to on-site testing (14%), off-site testing (24%), a COVID-19 hotline (8%), or an urgent care/emergency department (12%), while 2% of practices had no guidance to offer. CONCLUSIONS: Despite resource constraints, most reachable primary care practices offered timely new patient appointments as well as direct COVID-19 care. Pandemic mitigation strategies should account for and support the central role of primary care practices in the community-based pandemic response.
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COVID-19 , Citas y Horarios , Accesibilidad a los Servicios de Salud , Humanos , Pandemias , Atención Primaria de Salud , SARS-CoV-2RESUMEN
INTRODUCTION: Over half of Americans have not been tested for HIV in their lifetime, and over a third of all HIV diagnoses are made less than a year before progression to AIDS. The Affordable Care Act (ACA) Medicaid expansion of 2014 had potential to improve HIV and other health screenings. We assessed the differential impacts of Medicaid expansion on racial/ethnic and racial/ethnic-sex disparities in HIV testing. METHODS: Using Behavioral Risk Factor Surveillance System data from all 50 states and D.C., we sampled low-income (≤ 138% of the federal poverty level) adults ages 19-64 who were non-pregnant and non-disabled. Using a difference-in-differences (DD) and triple difference-in-differences (DDD) study design, we assessed differential impacts by race/ethnicity (White, Black, Hispanic, and other) and race/ethnicity-sex between 2011 and 2013 and 2014-2018. Outcomes were (1) ever having received an HIV test and (2) having received an HIV test in the last year. RESULTS: Overall, Medicaid expansion was associated with a significant increase in HIV testing (p = 0.003). White females and Black males appeared most likely to benefit from this increase (DD 4.5 and 4.8 percentage points; p = 0.001 and 0.130 respectively). However, despite having baseline higher rates of HIV diagnosis, Black and Hispanic females did not have increased rates of ever having HIV testing following Medicaid expansion (DD - 1.9 and 0.9 percentage points; p = 0.391 and 0.703, respectively), including when compared to a White male reference subgroup and across other race/ethnicity-sex subgroups. CONCLUSIONS: Medicaid expansion was associated with an increased overall probability of HIV testing among low-income, nonelderly adults, but certain groups including Black females were not more likely to benefit from this increase, despite being disproportionately affected by HIV at baseline. Targeted and culturally informed interventions to increase Medicaid enrollment and access to primary care may be needed to expand HIV testing in vulnerable groups.
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Infecciones por VIH , Patient Protection and Affordable Care Act , Adulto , Sistema de Vigilancia de Factor de Riesgo Conductual , Etnicidad , Femenino , Infecciones por VIH/diagnóstico , Infecciones por VIH/epidemiología , Accesibilidad a los Servicios de Salud , Disparidades en Atención de Salud , Hispánicos o Latinos , Humanos , Cobertura del Seguro , Masculino , Medicaid , Persona de Mediana Edad , Estados Unidos/epidemiología , Adulto JovenRESUMEN
PURPOSE: Federally qualified health centers (FQHCs) are leaders in screening for and addressing patient's health-related social needs but variation exists in screening practices. This variation is relatively unexplored, particularly the influences of organizational and state policies. We employed a qualitative descriptive approach to study social needs screening practices at Michigan FQHCs to characterize screening processes and identify drivers of variation in screening implementation. METHODS: Site visits and semistructured interviews were conducted from October 2016 through March 2017, to explore implementation of social needs screening in clinical practice. Five FQHCs were selected through maximum variation sampling. Within each site, snowball sampling identified care team members highly knowledgeable about social needs screening. We conducted 4 to 5 interviews per site. Transcripts were analyzed using a thematic approach. RESULTS: We interviewed 23 participants from 5 sites; these sites varied by geography, age distribution, and race/ethnicity. We identified 4 themes: (1) statewide initiatives and local leadership drove variation in screening practices; (2) as community health workers (CHWs) played an integral role in identifying patients' needs, their roles often shifted from that of screener to implementer; (3) social needs screening data was variably integrated into electronic health records and infrequently used for population health management; and (4) sites experienced barriers to social needs screening that limited the perceived impact and sustainability. CONCLUSIONS: FQHCs placed value on the role of CHWs, on sustainable initiatives, and on funding to support continued social needs screening in primary care settings.
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Agentes Comunitarios de Salud , Tamizaje Masivo/métodos , Atención Primaria de Salud , Anciano , Centros Comunitarios de Salud , Humanos , Entrevistas como Asunto , Michigan , Investigación Cualitativa , Determinantes Sociales de la Salud , Estados UnidosRESUMEN
General internal medicine (GIM) fellowships play an important role in the development of physician scientists and clinical educators, as well as leaders in academic medicine. Nevertheless, the challenges of developing another novel aspect to one's career, along with balancing coursework, research productivity, clinical duties, and personal life during fellowship, can be overwhelming. Similarly, successfully securing a job at the end of fellowship can be a daunting process. In this article, we discuss the foundational tenets and themes of the GIM fellowship. These themes include (1) finding your purpose and passion, with a focus on selecting research coursework and developing an area of study; (2) the role and importance of mentorship, including the various kinds of mentorship that fellows require (traditional and peer mentorship, sponsors, and coaches), as well as how to be an effective mentee; (3) securing research funding; (4) landing a job; (5) and protecting time to meet personal goals. There is an increased need for a vibrant, diverse, and successful generation of general internal medicine researchers to advance our understanding of complex issues in clinical medicine and healthcare delivery and to inform health policy. It is our hope that this piece helps to support that mission.
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Becas , Médicos , Selección de Profesión , Humanos , Medicina Interna , Mentores , InvestigadoresRESUMEN
The COVID-19 pandemic is poised to drastically alter the Medicaid program. While state Medicaid programs are currently expanding coverage policies and enrollment to address acute public health needs, states will soon face significant budget shortfalls. These impending changes may renew partisan debates about restrictive policies like work requirements, which generally require beneficiaries to verify their participation in certain activities-such as employment, job search, or training programs-in order to receive or retain coverage. We argue that restrictive Medicaid policies are driven, to a great extent, by political party affiliation, highlighting the outsized role of partisanship in Medicaid policy adoption. To combat these dynamics, additional efforts are needed to improve community-informed decision-making, strengthen evaluation approaches to tie evidence to policymaking, and boost participation in and understanding of the political processes that affect policy change.
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Infecciones por Coronavirus/economía , Política de Salud/economía , Medicaid/economía , Pandemias/economía , Neumonía Viral/economía , Betacoronavirus , COVID-19 , Política de Salud/legislación & jurisprudencia , Humanos , Medicaid/legislación & jurisprudencia , Patient Protection and Affordable Care Act , Política , SARS-CoV-2 , Estados UnidosRESUMEN
BACKGROUND: Several states expanded Medicaid under the Affordable Care Act using Section 1115 waivers to implement healthy behavior incentive (HBI) programs, but the impact of this type of expansion relative to traditional expansion is not well understood. OBJECTIVE: To examine whether Medicaid expansion with healthy behavior incentive programs and traditional Medicaid expansion were associated with differential changes in coverage, access, and self-rated health outcomes among low-income adults. DESIGN: Difference-in-differences analysis of American Community Survey and Behavioral Risk Factor Surveillance System data from 2011 to 2017. PARTICIPANTS: Low-income adults ages 19-64 in the Midwest Census region (American Community Survey, n = 665,653; Behavioral Risk Factor Surveillance System, n = 71,959). INTERVENTIONS: Exposure to either HBI waiver or traditional Medicaid expansion in the state of residence. MAIN MEASURES: Coverage: Medicaid, private, or any health insurance coverage; access: routine checkup, personal doctor, delaying care due to cost; health: cancer screening, preventive care, healthy behaviors, self-reported health. KEY RESULTS: Healthy behavior incentive (HBI) and traditional expansion (TE) states experienced reductions in uninsurance (- 5.6 [- 7.5, - 3.7] and - 6.2 [- 8.1, - 4.4] percentage points, respectively) and gains in Medicaid (HBI, + 7.6 [2.4, 12.8]; TE, + 9.7 [5.9, 13.4] percentage points) relative to non-expansion states. Both expansion types were associated with increases in rates of having a personal doctor (HBI, + 3.8 [2.0, 5.6]; TE, + 5.9 [2.2, 9.6] percentage points) and mammography (HBI, + 5.6 [0.6, 10.6]; TE, + 7.3 [0.7, 13.9] percentage points). Meanwhile, checkups increased more in HBI than in TE states (p < 0.01), but no other changes in health care services differed between expansion types. CONCLUSIONS: Medicaid expansion was associated with improvements in coverage and access to care with few differences between expansion types.
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Medicaid , Patient Protection and Affordable Care Act , Adulto , Conductas Relacionadas con la Salud , Accesibilidad a los Servicios de Salud , Humanos , Cobertura del Seguro , Seguro de Salud , Persona de Mediana Edad , Motivación , Estados Unidos , Adulto JovenRESUMEN
BACKGROUND: Health risk assessments (HRAs) and healthy behavior incentives are increasingly used by state Medicaid programs to promote enrollees' health. OBJECTIVE: To evaluate enrollee experiences with HRAs and healthy behavior engagement in the Healthy Michigan Plan (HMP), a state Medicaid expansion program. DESIGN: Telephone survey conducted in Michigan January-October 2016. PARTICIPANTS: A random sample of HMP enrollees aged 19-64 with ≥ 12 months of enrollment, stratified by income and geographic region. MAIN MEASURES: Self-reported completion of an HRA, reasons for completing an HRA, commitment to a healthy behavior, and choice of healthy behavior. KEY RESULTS: Among respondents (N = 4090), 49.3% (95% CI 47.3-51.2%) reported completing an HRA; among those with a primary care provider (PCP) (n = 3851), 85.2% (95% CI 83.5-86.7%) reported visiting their PCP during the last 12 months. Most enrollees having a recent PCP visit reported discussing healthy behaviors with them (91.1%, 95% CI 89.6-92.3%) and were more likely to have completed an HRA than enrollees without a recent PCP visit (52.7%, 95% CI 50.5-52.8% vs. 36.2%, 95% CI 31.7-41.1%; p < 0.01). Among enrollees completing an HRA, nearly half said they did it because their PCP suggested it (45.9%, 95% CI 43.2-48.7%), and most reported it helped their PCP understand their health needs (89.7%). Awareness of financial incentives was limited (28.1%, 95% CI 26.3-30.0%), and very few reported it as the primary reason for HRA completion (2.5%, 95% CI 1.8-3.4%). Most committed to a healthy behavior (80.7%, 95% CI 78.5-82.8%), and common behaviors chosen were nutrition/diet (57.2%, 95% CI 54.2-60.2%) and exercise/activity (52.6%, 95% CI 49.5-55.7%). CONCLUSIONS: In the Healthy Michigan Plan, PCPs appeared influential in enrollees' completion of HRAs and healthy behavior engagement, while knowledge of financial incentives was limited. Additional study is needed to understand the relative importance of financial incentives and PCP engagement in impacting healthy behaviors in state Medicaid programs.
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Accesibilidad a los Servicios de Salud , Medicaid , Adulto , Conductas Relacionadas con la Salud , Humanos , Michigan/epidemiología , Persona de Mediana Edad , Medición de Riesgo , Estados Unidos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Medicaid expansion in Michigan, known as the Healthy Michigan Plan (HMP), emphasizes primary care and preventive services. OBJECTIVE: Evaluate the impact of enrollment in HMP on access to and receipt of care, particularly primary care and preventive services. DESIGN: Telephone survey conducted during January-November 2016 with stratified random sampling by income and geographic region (response rate = 53.7%). Logistic regression analyses accounted for sampling and nonresponse adjustment. PARTICIPANTS: 4090 HMP enrollees aged 19-64 with ≥ 12 months of HMP coverage MAIN MEASURES: Surveys assessed demographic factors, health, access to and use of health care before and after HMP enrollment, health behaviors, receipt of counseling for health risks, and knowledge of preventive services' copayments. Utilization of preventive services was assessed using Medicaid claims. KEY RESULTS: In the 12 months prior to HMP enrollment, 33.0% of enrollees reported not getting health care they needed. Three quarters (73.8%) of enrollees reported having a regular source of care (RSOC) before enrollment; 65.1% of those reported a doctor's office/clinic, while 16.2% reported the emergency room. After HMP enrollment, 92.2% of enrollees reported having a RSOC; 91.7% had a doctor's office/clinic and 1.7% the emergency room. One fifth (20.6%) of enrollees reported that, before HMP enrollment, it had been over 5 years since their last primary care visit. Enrollees who reported a visit with their primary care provider after HMP enrollment (79.3%) were significantly more likely than those who did not report a visit to receive counseling about health behaviors, improved access to cancer screening, new diagnoses of chronic conditions, and nearly all preventive services. Enrollee knowledge that some services have no copayments was also associated with greater utilization of most preventive services. CONCLUSIONS: After enrolling in Michigan's Medicaid expansion program, beneficiaries reported less forgone care and improved access to primary care and preventive services.
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Accesibilidad a los Servicios de Salud , Medicaid , Adulto , Promoción de la Salud , Humanos , Michigan/epidemiología , Persona de Mediana Edad , Atención Primaria de Salud , Estados Unidos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Following the Affordable Care Act's Medicaid expansions, access to care improved through elevated coverage rates among the low-income population. In Michigan, a major factor contributing to improved access among low-income patients was increased Medicaid acceptance in primary care settings. OBJECTIVES: Prior evidence shows substantial geographic variation preacceptance and postacceptance of Medicaid. In this study, we determine whether physician's willingness to accept new Medicaid patients is moderated by the availability of other providers in close proximity. METHODS: The study uses Michigan simulated patient (ie, "secret shopper") data collected during 2014 and 2015, and applies a difference-in-differences styled event-study regression approach comparing trends in Medicaid acceptability and appointment scheduling between areas in Michigan with higher densities of primary care providers against those with lower densities of providers that could arguably be classified a health professional shortage areas. RESULTS: Through one year after Michigan's Medicaid expansion, practices in low-supply areas appeared no more likely (P>0.10) to turn away a newly insured Medicaid patient than a practice in a supply-rich area. The wait times for patients in a low-supply area were about a day longer (P<0.05) than for patients in supply-rich areas through 4 months after the expansion, though this difference dissipated through 8 and 12 months after the expansion. CONCLUSIONS: These results indicate that newly insured Medicaid patients are gaining access to care in settings with limited health care supply.
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Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Medicaid/estadística & datos numéricos , Pobreza/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Femenino , Humanos , Cobertura del Seguro/estadística & datos numéricos , Masculino , Michigan , Patient Protection and Affordable Care Act , Estados UnidosRESUMEN
BACKGROUND: Medicaid expansion was associated with an increase in hospitalizations funded by Medicaid. Whether this increase reflects an isolated payer shift or broader changes in case-mix among hospitalized adults remains uncertain. RESEEARCH DESIGN: Difference-in-differences analysis of discharge data from 4 states that expanded Medicaid in 2014 (Arizona, Iowa, New Jersey, and Washington) and 3 comparison states that did not (North Carolina, Nebraska, and Wisconsin). SUBJECTS: All nonobstetric hospitalizations among patients aged 19-64 years of age admitted between January 2012 and December 2015. MEASURES: Outcomes included state-level per-capita rates of insurance coverage, several markers of admission severity, and admission diagnosis. RESULTS: We identified 6,516,576 patients admitted during the study period. Per-capita admissions remained consistent in expansion and nonexpansion states, though Medicaid-covered admissions increased in expansion states (274.6-403.8 per 100,000 people vs. 268.9-262.8 per 100,000; P<0.001). There were no significant differences after Medicaid expansion in hospital utilization, based on per-capita rates of patients-designated emergent, admitted via the emergency department, admitted via clinic, discharged within 1 day, or with lengths of stay ≥7 days. Similarly, there were no differences in diagnosis category at admission, admission severity, comorbidity burden, or mortality associated with Medicaid expansion (P>0.05 for all comparisons). CONCLUSIONS: Medicaid expansion was associated with a shift in payers among nonelderly hospitalized adults without significant changes in case-mix or in several markers of acuity. These findings suggest that Medicaid expansion may reduce uncompensated care without shifting admissions practices or acuity among hospitalized adults.
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Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Hospitalización/estadística & datos numéricos , Cobertura del Seguro/economía , Seguro de Salud/economía , Medicaid/estadística & datos numéricos , Patient Protection and Affordable Care Act , Determinación de la Elegibilidad , Femenino , Humanos , Masculino , Persona de Mediana Edad , Alta del Paciente , Estudios Retrospectivos , Estados UnidosAsunto(s)
Accesibilidad a los Servicios de Salud , Disparidades en Atención de Salud , Medicare Part C , Medicare , Humanos , Estados Unidos , Accesibilidad a los Servicios de Salud/economía , Disparidades en Atención de Salud/etnología , Disparidades en Atención de Salud/economía , Anciano , Masculino , Femenino , Medicare/economía , Satisfacción del Paciente/etnología , Etnicidad , Anciano de 80 o más AñosRESUMEN
BACKGROUND: It is uncertain how Medicaid expansion under the Affordable Care Act influences the diagnosis of chronic health conditions, and the care and health of enrollees with chronic conditions. OBJECTIVE: Describe the prevalence of new and pre-existing chronic health conditions among Medicaid expansion enrollees. Examine whether perceived changes in specific types of access and self-rated health status differed between enrollees with chronic conditions and those without. Examine how gaining Medicaid coverage affected chronic disease management and well-being. DESIGN: Mixed-methods study including a telephone survey and semi-structured interviews. SETTING: Michigan's Medicaid expansion, the "Healthy Michigan Plan" (HMP). PARTICIPANTS: 4090 survey respondents (response rate 54%) with ≥ 12 months HMP enrollment and 67 interviewees with ≥ 6 months enrollment. MAIN MEASURES: Self-reported chronic condition diagnoses, changes in physical/mental health, and healthcare access. Descriptive survey data were adjusted for survey design and nonresponse. Semi-structured interview questions about how gaining HMP coverage led to changes in health status. KEY RESULTS: Among enrollees, 68% had a self-reported diagnosis of a chronic health condition; 42% of those were newly diagnosed since HMP enrollment. In multivariable models, enrollees with chronic conditions were significantly more likely to report improved physical (adjusted odds ratio (aOR) 1.70, 95% CI (1.40, 2.07)) and mental health (aOR 1.75, (1.43, 2.15)) since HMP enrollment than enrollees without chronic conditions. Among enrollees with chronic conditions, the strongest predictors of improvements in health were having seen a primary care physician, improved mental health care access, and improved medication access. Interviewees with chronic conditions described how increased access to health care led to improvements in both physical and mental health. CONCLUSIONS: Enrollees with expanded Medicaid coverage commonly reported detection of previously undiagnosed chronic conditions. Perceived health status and access improved more often among enrollees with chronic health conditions. Improved access was associated with improved physical and mental health among this vulnerable group.
Asunto(s)
Enfermedad Crónica/epidemiología , Accesibilidad a los Servicios de Salud/normas , Estado de Salud , Medicaid/estadística & datos numéricos , Adulto , Estudios de Casos y Controles , Enfermedad Crónica/economía , Enfermedad Crónica/terapia , Femenino , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Humanos , Masculino , Michigan/epidemiología , Persona de Mediana Edad , Patient Protection and Affordable Care Act , Prevalencia , Autoinforme , Estados Unidos/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Michigan expanded Medicaid under the Affordable Care Act (Healthy Michigan Plan [HMP]) to improve the health of low-income residents and the state's economy. OBJECTIVE: To understand HMP's impact on enrollees' health, ability to work, and ability to seek employment DESIGN: Mixed methods study, including 67 qualitative interviews and 4090 computer-assisted telephone surveys (response rate 53.7%) PARTICIPANTS: Non-elderly adult HMP enrollees MAIN MEASURES: Changes in health status, ability to work, and ability to seek employment KEY RESULTS: Half (47.8%) of respondents reported better physical health, 38.2% better mental health, and 39.5% better dental health since HMP enrollment. Among employed respondents, 69.4% reported HMP helped them do a better job at work. Among out-of-work respondents, 54.5% agreed HMP made them better able to look for a job. Among respondents who changed jobs, 36.9% agreed HMP helped them get a better job. In adjusted analyses, improved health was associated with the ability to do a better job at work (aOR 4.08, 95% CI 3.11-5.35, p < 0.001), seek a job (aOR 2.82, 95% CI 1.93-4.10, p < 0.001), and get a better job (aOR 3.20, 95% CI 1.69-6.09, p < 0.001), but not with employment status (aOR 1.08, 95% CI 0.89-1.30, p = 0.44). In interviews, several HMP enrollees attributed their ability to get or maintain employment to improved physical, mental, and dental health because of services covered by HMP. Remaining barriers to work cited by enrollees included older age, disability, illness, and caregiving responsibilities. CONCLUSIONS: Many low-income HMP enrollees reported improved health, ability to work, and job seeking after obtaining health insurance through Medicaid expansion.