National Healthcare Quality and Disparities Report
Latest available findings on quality of and access to health care
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Data Resources
The Agency for Healthcare Research and Quality (AHRQ) offers practical, research-based tools and other resources to help a variety of health care organizations, providers and others make care safer in all health care settings.
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These HCUP Statistical Briefs provide statistics on hospital costs and use in the United States focused on specific types of insurers or payers—Medicaid, Medicare, and private insurance.

These HCUP Statistical Briefs provide statistics on hospital costs and use in the United States focused on the uninsured population.

HCUPnet is a free, on-line query system based on data from HCUP. The system provides health care statistics and information for hospital inpatient, emergency department, and ambulatory settings, as well as population-based health care data on counties.

The Kids' Inpatient Database (KID) is the only all-payer pediatric inpatient care database in the United States, containing data from two to three million hospital stays. Its large sample size is ideal for developing national and regional estimates and enables analyses of rare conditions, such as congenital anomalies, as well as uncommon treatments, such as organ transplantation.

The MEPS Household Component fields questionnaires to individual household members to collect nationally representative data on demographic characteristics, health conditions, health status, use of medical care services, charges and payments, access to care, satisfaction with care, health insurance coverage, income, and employment.

The MEPS Insurance Component fields questionnaires to private and public sector employers to collect data on the number and types of private health insurance plans offered, benefits associated with these plans, annual premiums, annual contributions by employers and employees, eligibility requirements, and employer characteristics.

Using the age and the insurance coverage variables from the MEPS allows for analysis of children's health insurance coverage. MEPS also collects data on coverage provided by the State Children's Health Insurance Program.

Health insurance coverage of the U.S. population by person and family-level characteristics is collected through the MEPS Household Component. Job-based health insurance coverage offered by employers is collected through the MEPS Insurance Component.

MEPS provides state-level health insurance data for employer-sponsored plans through the MEPS-Insurance Component. Beginning in 2004, MEPS-IC also provides a subset of these data for selected metropolitan areas.

The MEPS identifies persons who were uninsured for a full year, uninsured for a given point-in-time, and uninsured for a period of time during the course of a year (known as ever uninsured). In addition to the tables, query tool, and publications listed below, data on the uninsured and their utilization of health services, expenses, and previous health insurance coverage can be downloaded from data files for further analyses.