Reason for Ranking
Lack of health insurance coverage is a significant barrier to accessing needed health care.
The Kaiser Family Foundation released a report in November 2015 that outlines the effects insurance has on access to health care. One key finding was that "Uninsured people are far more likely than those with insurance to report problems getting needed medical care. Over a quarter (27%) of adults without coverage say that they went without care in the past year because of cost compared to 5% of adults with private coverage and 10% of adults with public coverage."
Measurement Strengths and Limitations
The multiple data inputs and modeling procedure that SAHIE uses allows for the estimation of uninsured rates for all U.S. counties and provides stable estimates. Health insurance status can change throughout the year for individuals depending on the employment environment, among other factors. Combining survey responses from multiple dates throughout the year gives a more representative account of the average health insurance status.
National household surveys are the standard method for health insurance estimates. These estimates are not always consistent with each other, although SAHIE incorporates numerous household surveys to try to account for the variation. Estimates of the uninsured population vary depending on survey design, implementation, data adjustment, and the definition of “uninsured”.
Substantial changes are anticipated in the rate of uninsurance as the provisions of the Affordable Care Act take effect.