Demographic Data

State and Local Estimates of the Uninsured Population in the U.S. Using the Census Bureau’s 2022 American Community SurveyMethodological Description

This report is the third in a series of reports commissioned by the Office of the Assistant Secretary for Planning and Evaluation (ASPE) from the RAND Corporation addressing state all payer claims databases (APCDs). APCDs include medical, pharmacy, and dental claims, as well as enrollment and provider files collected from private and public payers by states, usually as part of a State mandate.

This report presents the set of guiding principles for linking state Medicaid data with birth certificates that was developed by state and national experts and leaders. These guiding principles can be implemented to create a multistate linked database that researchers would be able to access and use for research on maternal health, including patient-centered outcomes research (PCOR).

The Inflation Reduction Act (IRA) authorizes the Secretary of the Department of Health and Human Services (HHS) to negotiate prices directly with participating manufacturers for selected drugs that are high expenditure, single source drugs without generic or biosimilar competition.

The Inflation Reduction Act (IRA) will make key changes to improve drug affordability for people who have Medicare.

Telehealth utilization has changed over time since the steep increase from the early stages of the COVID-19 pandemic. This report updates prior findings on national trends of telehealth use through an analysis using the Census Bureau’s Household Pulse Survey data from April 2021 through August 2022.

Many Medicaid enrollees are employed, and in 2021, 15 percent of working enrollees reported having both Medicaid and employer sponsored health coverage. The intersection between Medicaid and employment has implications for employers and others as the pandemic-related Medicaid continuous enrollment ends.

Effective January 1, 2023, the Inflation Reduction Act (IRA) eliminated enrollee cost-sharing for recommended vaccines covered under Medicare Part D. In 2021, 3.4 million people received vaccines under Part D, and annual out-of-pocket costs were $234 million.

As of August 4, 2021, 70.1 percent of U.S. adults have received at least one dose of a COVID-19 vaccine. However, vaccine coverage varies dramatically across the country, with vaccine coverage being less than 40 percent in a third of U.S. counties. Despite a sufficient supply of COVID-19 vaccines, daily vaccinations have dwindled in recent months.

Limited initial supplies of the COVID-19 vaccine necessitated the development of strategies to ensure efficient and equitable vaccine distribution. This brief summarizes the different vaccine distribution strategies and approaches taken by states and evaluates the extent to which these may have impacted the efficiency with which doses delivered to states are administered to patients.