NHIS: No shift from private to public insurance?

Subscribe to xpostfactoid

The annual early release estimates from the National Health Interview Survey (NHIS) came out today. The NHIS recorded a decrease in the uninsured rate for all ages from 2019 to 2020, from 10.3% to 9.7%, but deemed the change statistically insignificant. Among adults aged 18-64, the uninsured rate  dropped from 14.7% to 13.9% -- also deemed not significant. Similarly, the Urban Institute survey report that I wrote about last week found essentially no change in the uninsured rate from March 2019 to April 2021 -- but also recorded a statistically insignificant drop. 

Directionally, as I noted last week, most surveys, including the Census's experimental Household Pulse Survey, point to a modest drop in the uninsured population during the pandemic. Big picture: huge gains in Medicaid enrollment, driven largely by a pause in disenrollments effectively mandated by pandemic relief legislation, appear to have outstripped drops in access to employer-sponsored insurance (ESI), which according to various sources fell less than the massive job losses triggered by the pandemic might have led one to expect. But there are a lot of moving parts that may have canceled one another out. 

Getting medical care like it's 1999

In the past year or two, job growth has returned to late-1990s levels. Wage growth has not. But thanks doubtless in large part to the ACA, access to needed medical care has also taken us back to the late Bill Clinton years, more or less.

Below is a chart of one measure of healthcare access from the latest data release of the National Health Interview Survey, including responses from January-September 2015. It's a brief history of lack of access to needed medical care in the U.S.:

An NHIS non sequitur

Back in February, I complained that Gallup had conflated the effects of a state expanding Medicaid with the effects of a state running its own ACA exchange. All states running their own exchanges but one (Idaho) accepted the Medicaid expansion, making the conflation easy. But their superior performance in reducing the uninsurance rate was due entirely to the Medicaid expansion, not the decision to create their own exchanges. State-run exchanges got good press early on because most were not as dysfunctional as healthcare.gov in fall 2013. But some were even worse, and by the end of open season 2015 they had not collectively outperformed the federal exchange with regard to enrolling their potentially eligible populations.

CDC today released results of the National Health Interview Survey for the first 6 months of 2015. It's a trove of information about who's gained insurance over the last two years and who's still uninsured. But it contains one apparent non sequitur that recalls Gallup's: