Dataset Information

Medicaid Expansion and Racial and Ethnic Disparities in Access to Health Care: Applying the National Academy of Medicine Definition of Health Care Disparities.

ABSTRACT: Since 2014, 32 states implemented Medicaid expansion by removing the categorical criteria for childless adults and by expanding income eligibility to 138% of the federal poverty level (FPL) for all non-elderly adults. Previous studies found that the Affordable Care Act (ACA) Medicaid expansion improved rates of being insured, unmet needs for care due to cost, number of physician visits, and health status among low-income adults. However, a few recent studies focused on the expansion's effect on racial/ethnic disparities and used the National Academy of Medicine (NAM) disparity approach with a limited set of access measures. This quasi-experimental study examined the effect of Medicaid expansion on racial/ethnic disparities in access to health care for U.S. citizens aged 19 to 64 with income below 138% of the federal poverty line. The difference-in-differences model compared changes over time in 2 measures of insurance coverage and 8 measures of access to health care, using National Health Interview Survey (NHIS) data from 2010 to 2016. Analyses used the NAM definition of disparities. Medicaid expansion was associated with significant decreases in uninsured rates and increases in Medicaid coverage among all racial/ethnic groups. There were differences across racial/ethnic groups regarding which specific access measures improved. For delayed care and unmet need for care, decreases in racial/ethnic disparities were observed. After the ACA Medicaid expansion, most access outcomes improved for disadvantaged groups, but also for others, with the result that disparities were not significantly reduced.

SUBMITTER: Lee H

PROVIDER: S-EPMC7878957 | biostudies-literature | 2021 Jan-Dec

REPOSITORIES: biostudies-literature

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Publications

Medicaid Expansion and Racial and Ethnic Disparities in Access to Health Care: Applying the National Academy of Medicine Definition of Health Care Disparities.

Lee Hyunjung H Hodgkin Dominic D Johnson Michael P MP Porell Frank W FW

Inquiry : a journal of medical care organization, provision and financing 20210101

Since 2014, 32 states implemented Medicaid expansion by removing the categorical criteria for childless adults and by expanding income eligibility to 138% of the federal poverty level (FPL) for all non-elderly adults. Previous studies found that the Affordable Care Act (ACA) Medicaid expansion improved rates of being insured, unmet needs for care due to cost, number of physician visits, and health status among low-income adults. However, a few recent studies focused on the expansion's effect on ...[more]

PMID: 33565343

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Project description:BackgroundIn 2020, primary care practices adopted telemedicine as an alternative to in-person visits. Little is known about whether access to telemedicine was equitable, especially among older patients. Our objectives were to (1) examine older adults' use of telemedicine versus in-person primary care visits and (2) compare hospitalization for ambulatory care sensitive conditions (ACSCs) between the groups.MethodsIn this retrospective cross-sectional study of 17,103 patients aged ≥65 years seen at 32 clinics in the Mid-Atlantic, primary care patients were classified into two groups-telemedicine versus in person-based on the first visit between March and May 2020 and followed up for 14 days. Using multivariable logistic regression, we measured the odds of being seen via telemedicine versus in person as a function of patient demographics, comorbidities, and week of study period. We then measured the odds of ACSC hospitalization by visit modality.ResultsMean age was 75.1 years (SD, 7.5), 60.6% of patients were female, 64.6% white, 28.1% black, and 2.0% Hispanic. Overall, 60.3% of patients accessed primary care via telemedicine. Black (vs. white) patients had higher odds of using telemedicine (adjusted odds ratio [aOR], 1.30; 95% CI, 1.14-1.47) and Hispanic (vs. not Hispanic) patients had lower odds (aOR, 0.63; 95% CI, 0.42-0.92). Compared with the in-person group, patients in the telemedicine group had lower odds of ACSC hospitalization (aOR, 0.78; 95% CI, 0.61-1.00). Among patients who used telemedicine, black patients had 1.43 higher odds of ACSC hospitalization (95% CI, 1.02-2.01) compared with white patients. Patients aged 85 or older seen via telemedicine had higher odds of an ACSC hospitalization (aOR, 1.60; 95% CI, 1.03-2.47) compared with patients aged 65-74.ConclusionsThese findings support the use of telemedicine for primary care access for older adults. However, the observed disparities highlight the need to improve care quality and equity regardless of visit modality.

Dataset Information

Medicaid Expansion and Racial and Ethnic Disparities in Access to Health Care: Applying the National Academy of Medicine Definition of Health Care Disparities.

Publications

Medicaid Expansion and Racial and Ethnic Disparities in Access to Health Care: Applying the National Academy of Medicine Definition of Health Care Disparities.

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