Key clinical point: Health care–spending growth rate rose to 4.6% in 2018.
Major finding: Total health care spending reached $3.6 trillion.
Study details: The increase was driven mainly by the health insurance tax, a tax that Congress put a moratorium on in 2017, according to data issued by the CMS Office of the Actuary.
Disclosures: No conflicts of interest.
Hartman M et al. Health Affairs. 2019. doi: 10.1377/hlthaff.2019.00451.