Must-Read: Naughty, naughty, Marty...
You know better.
You say: "Patients in the Oregon Medicaid study show no significant improvement in clinical physical health outcomes". You know as well as I do that you should say: "Patients in the Oregon Medicaid study showed the expected and clinically significant improvement in physical health outcomes, but the study had low statistical power, and so the researchers could not dismiss, at conventional levels of statistical significance, the possibility that the improvement was due to chance."
Back in the early 1980s you used to try very hard to teach your students not to confuse statistical significance with economic significance.
What has happened?
Martin Feldstein: How Would Health-Care Reform Affect Patient Health?: "People who qualify for Medicaid do receive substantially more care than those without formal insurance... https://www.project-syndicate.org/commentary/us-health-care-reform-medicaid-cuts-by-martin-feldstein-2017-07