The headline says exactly what it seems to say. It does not imply any normalisation per capita.
Yes, that's exactly the point: to compare the US with a similarly sized block of nations.
And from that we can conclude that this block of nations can service universal healthcare to 330 million people without additional private healthcare insurance.
So for less TAX money than the US they get universal healthcare for the same amount of people, while US taxpayers pay more but still have to buy insurance on top of what the government spends on healthcare.
I’m not sure how the headline is misleading in any way.
This headline: the US is spending 6 times what comparable countries are spending on healthcare
Yes - it's very misleading
It seems like a totally straightforward headline to me. There’s no mention of per-capita, no mention of some sort of multiplier.
It actually seems like quite a generous headline to me, given that it is talking about just the US government (when most of our healthcare system is privately paid).
Second of all, reality isn't that the US spends 1.5 times the money. The reality is that the US government spends 1.5 times the amount that these other governments spend.
But somehow in the US people still need to buy private insurance. Even though all people in the other countries get universal healthcare for less public money than the US already spends on healthcare.
It's meant to illustrate how cost inefficient the healthcare systems in the US is.