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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 6 of 6 Research Studies DisplayedChu J, Roby DH, Boudreaux MH
Effects of the Children's Health Insurance Reauthorization Act on immigrant children's healthcare access.
The purpose of this study was to estimate the effects of the Children's Health Insurance Reauthorization Act (CHIPRA) on insurance coverage, access, utilization, and health outcomes among immigrant children. The researchers utilized the restricted use 2000-2016 National Health Interview Survey (NHIS)with a sample which included immigrant children between the ages of 0 and 18 born outside the United States, with family income below 300% of the Federal Poverty Level (FPL). The study found that CHIPRA was related with a decrease in uninsured rates and an increase in public insurance enrollment for immigrant children. The effects of CHIPRA became small and statistically not significant 3 years after adoption. The researchers found no significant changes in health care access and utilization, and health outcomes, overall and across subgroups due to CHIPRA. The researchers concluded that the eligibility expansion of CHIPRA was related with increases in public insurance coverage for low-income children. However, no effect of CHIPRA on access to care and health was found.
AHRQ-funded; HS028532.
Citation: Chu J, Roby DH, Boudreaux MH .
Effects of the Children's Health Insurance Reauthorization Act on immigrant children's healthcare access.
Health Serv Res 2022 Dec;57(suppl 2):315-25. doi: 10.1111/1475-6773.14061..
Keywords: Children/Adolescents, Children's Health Insurance Program (CHIP), Health Insurance, Access to Care, Vulnerable Populations, Uninsured
Hudson JL, Moriya AS
AHRQ Author: Hudson JL
The role of marketplace policy on welcome mat effects for children eligible for Medicaid or the Children's Health Insurance Program.
This study examined the role of marketplace policy on “welcome mat” effects for children eligible for Medicaid or the Children’s Health Insurance Program (CHIP). Data from the American Community Survey from 2013-2018 was used to estimate the relationship between Marketplace policy and increases in Medicaid/CHIP coverage among pre-ACA eligible children after the implementation of the Affordable Care Act (ACA). The sample included non-disabled citizen children ages 0-18 at 139-250% federal poverty level who were Medicaid/CHIP-eligible before and after implementation of the ACA. Marketplace policies and enrollment were compared in expansion states versus non-expansion states. Public coverage did increase more in states that empowered their Marketplace to enroll publicly-eligible applicants directly into Medicaid/CHIP. This was driven by enrollment policy, not by choice of state-based versus federal-based Marketplaces. Welcome mats were largest in expansion states and increases ranged from 9 to 13 percentage points in enrollment.
AHRQ-authored.
Citation: Hudson JL, Moriya AS .
The role of marketplace policy on welcome mat effects for children eligible for Medicaid or the Children's Health Insurance Program.
Inquiry 2020 Jan-Dec;57:46958020952920. doi: 10.1177/0046958020952920..
Keywords: Children/Adolescents, Children's Health Insurance Program (CHIP), Medicaid, Health Insurance, Policy, Uninsured, Access to Care
Allen CD
Who loses public health insurance when states pass restrictive omnibus immigration-related laws? The moderating role of county Latino density.
Using comparative interrupted time series methods and a nationally-representative sample of US citizen, Latino children with noncitizen parents from the National Health Interview Survey (2005-2014, n=18,118), this study found that living in counties with higher co-ethnic density placed children at greater risk of losing Medicaid and Children's Health Insurance Program coverage when their states passed restrictive state omnibus immigrant laws.
AHRQ-funded; HS024248.
Citation: Allen CD .
Who loses public health insurance when states pass restrictive omnibus immigration-related laws? The moderating role of county Latino density.
Health Place 2018 Nov;54:20-28. doi: 10.1016/j.healthplace.2018.08.023..
Keywords: Access to Care, Children/Adolescents, Children's Health Insurance Program (CHIP), Health Insurance, Medicaid, Racial and Ethnic Minorities
Allen CD, McNeely CA
Do restrictive omnibus immigration laws reduce enrollment in public health insurance by Latino citizen children? A comparative interrupted time series study.
This study uses nationally-representative data from the National Health Interview Survey (2005-2014) and comparative interrupted time series methods to assess whether passage of state omnibus immigration laws reduced access to Medicaid/CHIP for US citizen Latino children. The authors found that law passage did not reduce enrollment for children with noncitizen parents and actually resulted in temporary increases in coverage among Latino children with at least one citizen parent.
AHRQ-funded; HS024248.
Citation: Allen CD, McNeely CA .
Do restrictive omnibus immigration laws reduce enrollment in public health insurance by Latino citizen children? A comparative interrupted time series study.
Soc Sci Med 2017 Oct;191:19-29. doi: 10.1016/j.socscimed.2017.08.039..
Keywords: Access to Care, Children/Adolescents, Children's Health Insurance Program (CHIP), Policy, Racial and Ethnic Minorities
Bailey SR, Marino M, Hoopes M
Healthcare utilization after a children's health insurance program expansion in Oregon.
This study used electornic health record data from 154 Oregon community health centers to evaluate children's healthcare utilization after the Children's Health Insurance Program (CHIP) expansion. The authors found that utilization among the newly-insured remained higher than the uninsured group. This finding confirms that Children's Health Insurance Program expansions are associated with increased utilization of essential pediatric primary and preventive care.
AHRQ-funded; HS021522; HS018569.
Citation: Bailey SR, Marino M, Hoopes M .
Healthcare utilization after a children's health insurance program expansion in Oregon.
Matern Child Health J 2016 May;20(5):946-54. doi: 10.1007/s10995-016-1971-7.
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Keywords: Children's Health Insurance Program (CHIP), Electronic Health Records (EHRs), Healthcare Utilization, Children/Adolescents, Access to Care
Kreider AR, French B, Aysola J
Quality of health insurance coverage and access to care for children in low-income families.
This study compared health care access, quality, and cost outcomes by insurance type (Medicaid, CHIP, private, and uninsured) for children in households with low to moderate incomes. It found that children with all insurance types experienced challenges in access to specialty care, with caregivers of children insured by the Children’s Health Insurance Program reporting the highest rates of difficulty accessing specialty care, problems obtaining a referral, and frustration obtaining health care services.
AHRQ-funded; HS021706.
Citation: Kreider AR, French B, Aysola J .
Quality of health insurance coverage and access to care for children in low-income families.
JAMA Pediatr 2016 Jan;170(1):43-51. doi: 10.1001/jamapediatrics.2015.3028..
Keywords: Children's Health Insurance Program (CHIP), Children/Adolescents, Access to Care, Low-Income