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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.
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The poll reveals that at least four in ten U.S. adults saying they’ve heard each of 10 specific false claims about COVID-19, reproductive health, and gun violence. While relatively small shares definitely believes the false claims, many more are uncertain about them. The survey also examines the public’s social and traditional media use and trust in sources of health information.
In the midst of an opioid epidemic in the United States, two-thirds of adults say either they or a family member have been impacted by drug or alcohol addiction. Three in ten say they or their family were addicted to prescription or illegal opioids. This survey explores treatments received by those who battled addiction, impacts of addiction, and support for policies aimed at reducing drug overdoses.
The survey finds nearly six in 10 people with health insurance experienced a problem using their insurance in the past year, with even larger shares reporting problems among people who are sick or who have mental health needs. It includes data for people with different types of coverage, including employer, Marketplace, Medicare and Medicaid, and also examines affordability issues and mental health access.
Nearly a year after the Supreme Court overturned Roe v. Wade, this poll examines the public's views of abortion and the Supreme Court, and knowledge about mifepristone, a medication abortion drug that is the subject of another court case, the ACA's preventive services provision and HIV in the US.
This brief gauges Medicaid enrollees’ knowledge of the Medicaid renewal process and possible disenrollment, following the end of continuous enrollment on March 31, 2023.
This survey examines the attitudes, motivations, and voting intentions of women voters nationally and in Arizona and Michigan prior to the 2024 election, including the top voting issues for key groups of women voters, how abortion on the ballot will impact turnout, and views on reproductive health policies.
KFF's Health Misinformation Tracking Poll shows that most adults who use the social media app TikTok report seeing health-related information or advice on the app. While fewer than half of users say they trust health information they see on the app, younger, Black and Hispanic users report higher levels of trust.
In the U.S., 26 million people have limited English proficiency, representing about 8% of people ages 5 and older. Those with limited English proficiency report worse overall health status than those who are English proficient, but data suggests that having access to providers who speak their preferred language may help these disparities and can improve health care experiences.
KFF’s latest Health Tracking Poll examines the public’s views and use of an an increasingly popular class of prescription drugs used for weight loss and to treat diabetes or prevent heart attacks or strokes. The poll finds 12% of adults report having taken one of these GLP-1 drugs, which include Ozempic, Webovy and Mounjaro. This includes 6% who say they are currently taking one of the drugs.
In a resurvey of women voters three months later, KFF uncovered substantial shifts in favor of Vice President Harris across a range of key election issues, including the handling of rising household and health care costs as well as enthusiasm for the candidates and motivation to vote. As the presidential election draws near, the survey also showed a pronounced rise in the salience of abortion for women under 30.
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