The independent source for health policy research, polling, and news.
KFF’s policy research provides facts and analysis on a wide range of policy issues and public programs.
KFF designs, conducts and analyzes original public opinion and survey research on Americans’ attitudes, knowledge, and experiences with the health care system to help amplify the public’s voice in major national debates.
KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the organization’s core operating programs.
In this issue brief, we use 2020 data from the National Survey on Drug Use and Health (NSDUH) to examine key characteristics, coverage and health status of nonelderly adults with mental illness or substance use disorders to help inform ongoing federal and state efforts to improve quality and expand access.
Community health centers, a national network of safety-net primary care providers, are poised to be on the front lines of the unwinding of the Medicaid continuous enrollment requirement when the public health emergency (PHE) ends. Health centers can be effective in raising awareness about Medicaid renewal requirements and in providing the help needed for enrollees to maintain Medicaid or transition to other coverage.
Community health centers are a national network of safety-net primary care providers serving low-income, medically underserved communities. Based on findings from a national survey of health centers, this brief examines how the pandemic has affected health center patients and services as well as the ongoing challenges health centers and their patients face.
This analysis uses nursing facility-level data reported by the federal government to track the increase in vaccination rates among nursing facility staff nationally and by state between August 2021 (when the vaccine mandate was first announced) and March 27th, 2022 (after the vaccine deadline for health workers had passed in all states). Additionally, this analysis provides state-level information on booster rates among nursing home staff and the prevalence of staffing shortages after all vaccination deadlines had passed.
This issue brief summarizes federal and state standards related to nursing home staffing prior to COVID-19 and builds on existing information by identifying changes to state minimum staffing requirements adopted since the onset of the COVID-19 pandemic. We also examine state legislative and regulatory actions since the onset of the pandemic that directly affect worker wages and training requirements.
This brief examines typical enrollment patterns for Medicaid and CHIP and uses 2018 Medicaid claims data to gain insight into the effects of the continuous enrollment requirements by eligibility group. Roughly 2% of Medicaid enrollees come on or leave the program in an average month, although there is variation across eligibility groups. A policy to require continuous enrollment would result in sharp reductions in monthly disenrollment rates and would also reduce monthly enrollment rates due to reductions in churn.
The Trump Administration aimed to reshape the Medicaid program by newly approving Section 1115 demonstration waivers that imposed work and reporting requirements as a condition of Medicaid eligibility. However, courts struck down many of these approvals and the Supreme Court recently dismissed pending challenges in these cases. Available implementation data suggests that work requirements were confusing to enrollees and result in substantial coverage loss, including among eligible individuals.
There are persistent disparities in health and health care for people of color, which reflect structural and systemic inequities rooted in racism and discrimination. High-quality comprehensive data are key to enabling policymakers, community leaders, and other key stakeholders to identify and address these inequities and measure progress over time. Medicaid/CHIP administrative data, also known as Transformed Medicaid Statistical Information System (T-MSIS) or TAF (T-MSIS Analytic File), hold the potential to inform disparities research through detailed demographic, service utilization, and spending data of Medicaid and CHIP beneficiaries —but there are current limitations.
This brief provides an overview of social determinants of health and a look at how adults are faring across an array of measures throughout the pandemic.
This data note presents the most recent national and state-level data on nursing facility-reported staff shortages and describes the Biden Administration’s new policy initiatives to address staffing and other quality issues in nursing facilities.
© 2025 KFF