Designing difference in difference studies: best practices for public health policy research

C Wing, K Simon… - Annual review of public …, 2018 - annualreviews.org
The difference in difference (DID) design is a quasi-experimental research design that
researchers often use to study causal relationships in public health settings where …

The effects of Medicaid expansion under the ACA: a systematic review

O Mazurenko, CP Balio, R Agarwal, AE Carroll… - Health …, 2018 - healthaffairs.org
Expanding eligibility for Medicaid was a central goal of the Affordable Care Act (ACA), which
continues to be debated and discussed at the state and federal levels as further reforms are …

Changes in COVID-19 vaccine hesitancy among Black and White individuals in the US

TJ Padamsee, RM Bond, GN Dixon… - JAMA network …, 2022 - jamanetwork.com
Importance COVID-19 has disproportionately affected Black individuals in the US; however,
vaccination rates among Black individuals trail those among other racial groups. This …

Health insurance coverage and health—what the recent evidence tells us

BD Sommers, AA Gawande… - New England Journal of …, 2017 - Mass Medical Soc
Health Insurance Coverage and Health — What the Recent Evidence Tells Us | New England
Journal of Medicine Skip to main content The New England Journal of Medicine homepage …

Health and access to care during the first 2 years of the ACA Medicaid expansions

S Miller, LR Wherry - New England Journal of Medicine, 2017 - Mass Medical Soc
Background By September 2015, a total of 29 states and Washington, DC, were participating
in Medicaid expansions under the Affordable Care Act. We examined whether Medicaid …

Premium subsidies, the mandate, and Medicaid expansion: Coverage effects of the Affordable Care Act

M Frean, J Gruber, BD Sommers - Journal of health economics, 2017 - Elsevier
Using premium subsidies for private coverage, an individual mandate, and Medicaid
expansion, the Affordable Care Act (ACA) has increased insurance coverage. We provide …

Early impacts of the Affordable Care Act on health insurance coverage in Medicaid expansion and non‐expansion states

C Courtemanche, J Marton, B Ukert… - Journal of Policy …, 2017 - Wiley Online Library
Abstract The Affordable Care Act (ACA) aimed to achieve nearly universal health insurance
coverage in the United States through a combination of insurance market reforms …

The ACA's impact on racial and ethnic disparities in health insurance coverage and access to care: an examination of how the insurance coverage expansions of the …

TC Buchmueller, HG Levy - Health Affairs, 2020 - healthaffairs.org
Large disparities in health insurance coverage and access to health services have long
persisted in the US health care system. We considered how the insurance coverage …

Three-year impacts of the Affordable Care Act: improved medical care and health among low-income adults

BD Sommers, B Maylone, RJ Blendon, EJ Orav… - Health …, 2017 - healthaffairs.org
Major policy uncertainty continues to surround the Affordable Care Act (ACA) at both the
state and federal levels. We assessed changes in health care use and self-reported health …

Medicaid and mortality: new evidence from linked survey and administrative data

S Miller, N Johnson, LR Wherry - The Quarterly Journal of …, 2021 - academic.oup.com
We use large-scale federal survey data linked to administrative death records to investigate
the relationship between Medicaid enrollment and mortality. Our analysis compares …