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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 4 of 4 Research Studies DisplayedEliason E, Admon LK, Steenland MW
Late postpartum coverage loss before COVID-19: implications for Medicaid unwinding.
The purpose of this study was to explore the loss of Medicaid coverage in toward the end of the postpartum period prior to COVID-19 and describe the implications for Medicaid unwinding. The researchers utilized unique Pregnancy Risk Assessment Monitoring System follow-up data from prior to the COVID-19 pandemic. The study found that only 68% of enrollees in prenatal Medicaid maintained continuous Medicaid coverage through 9 or 10 months postpartum. Of the total prenatal Medicaid enrollees who lost their coverage in the early postpartum period, two-thirds continued to be uninsured 9 to 10 months postpartum. The researchers concluded that extensions to state postpartum Medicaid could prevent a return to postpartum coverage loss rates similar to the level in the prepandemic period.
AHRQ-funded; HS027464; HS000011.
Citation: Eliason E, Admon LK, Steenland MW .
Late postpartum coverage loss before COVID-19: implications for Medicaid unwinding.
Health Aff 2023 Jul; 42(7):966-72. doi: 10.1377/hlthaff.2022.01659..
Keywords: COVID-19, Maternal Care, Medicaid, Women, Access to Care, Uninsured, Health Insurance
Jacobs PD, Moriya AS
AHRQ Author: Jacobs PD, Moriya AS
Changes in health coverage during the COVID-19 pandemic.
This AHRQ-authored paper used data from MEPS to examine patterns of health insurance coverage during the COVID-19 pandemic. The authors compared the proportion of people whose source of coverage changed from 2019 to 2020 with the proportion of people whose source changed from 2018 to 2019. The sample was limited to those who were interviewed in both 2018 and 2019 or in both 2019 and 2020. The analysis looked at people aged 63 or younger in the first year of the sample. The authors found increased stability for children and nonelderly adults during the first year of the pandemic. Fewer people who had Medicaid in 2019 became uninsured in 2020 (4.3%) than in 2018-19 (7.8%). Residents of Medicaid expansion states who were enrolled in 2019 were less likely to become uninsured in 2020 (3.6%) than was the case in the 2018-2019 period (6.0%). This was also true in non-Medicaid expansion states (6.6% vs 12.4%). However, residents of expansion states were more likely to become enrolled in Medicaid in 2020 if they were previously uninsured in 2019 (21.5%) compared with 2018-2019 (15.3%). For nonexpansion states, there was no detectable change in the percentage transitioning from uninsured to Medicaid over the two time periods (8.5% compared with 6.9%).
AHRQ-authored.
Citation: Jacobs PD, Moriya AS .
Changes in health coverage during the COVID-19 pandemic.
Health Affairs 2023 May; 42(5):721-26. doi: 10.1377/hlthaff.2022.01469..
Keywords: Medical Expenditure Panel Survey (MEPS), COVID-19, Health Insurance, Medicaid, Access to Care
Auty SG, Aswani MS, Wahbi RN
Changes in health care access by race, income, and Medicaid expansion during the COVID-19 pandemic.
This study examined changes in access to care during the COVID-19 pandemic, stratified by race/ethnicity, household income, and state Medicaid expansion status. Data were extracted for all adults (N = 1,731,699) aged 18-64 surveyed in the 2015-2020 Behavioral Risk Factor Surveillance System from all 50 states and the District of Columbia. The pandemic was associated with a 1.2 percentage point decline in uninsurance for Medicaid expansion states, with reductions concentrated among respondents who were Black, multiracial, or low income. Rates of uninsurance were generally stable in nonexpansion states. Rates of avoided care because of cost fell by 3.5 percentage points in Medicaid expansion states, and by 3.6 percentage points in nonexpansion states. These declines were also concentrated among minority or low-income respondents.
AHRQ-funded; HS026395.
Citation: Auty SG, Aswani MS, Wahbi RN .
Changes in health care access by race, income, and Medicaid expansion during the COVID-19 pandemic.
Med Care 2023 Jan;61(1):45-49. doi: 10.1097/mlr.0000000000001788..
Keywords: COVID-19, Access to Care, Medicaid, Public Health, Racial and Ethnic Minorities, Low-Income
Auty SG, Griffith KN
Medicaid expansion and drug overdose mortality during the COVID-19 pandemic in the United States.
This study examined trends in overdose mortality nationally and by state Medicaid expansion status from 2013 to 2020. Using data from the CDC’s WONDER database, findings showed that the increase in drug or opioid overdose deaths experienced during the first year of the COVID-19 pandemic was similar in states with and without Medicaid expansion.
AHRQ-funded; HS026395.
Citation: Auty SG, Griffith KN .
Medicaid expansion and drug overdose mortality during the COVID-19 pandemic in the United States.
Drug Alcohol Depend 2022 Mar 1;232:109340. doi: 10.1016/j.drugalcdep.2022.109340..
Keywords: COVID-19, Medicaid, Opioids, Substance Abuse, Behavioral Health, Mortality, Public Health