Still, merely "more vs. less" privatisation is not the determinant factor. Case in point, I currently live in Spain where universal healthcare is fully public a

Still, merely "more vs. less" privatisation is not the determinant factor. Case in point, I currently live in Spain where universal healthcare is fully public as is the NHS(*), and over time decentralised and became fully devolved to each of the 17 autonomous communities (almost federal states in all but technicalities). In general, from a user's perspective, Spanish healthcare tends to work better than the NHS in many regards, albeit with less flexibility at the GP level and more of a hassle when moving between regions. Anecdotally, from the experience of Spanish friends having lived in countries with a more or less public-private model (Belgium, Germany, Ireland) have expressed that the systems there are generally worse, and miss the Spanish healthcare system. However, different regional governmens have made a greater or lesser move towards covert privatisation via externalisation, and while the two that have done it the most (Catalonia and Madrid) are generally the worst performers, there is little correlation otherwise. The Basque Country, Navarre, Asturias and Aragon are all top performers, yet the first two have privatised significantly while the latter two have kept the system more fully public. On the other hand, Andalusia with very little privatisation is together with Madrid and Catalonia as one of the worse. And yet, when compared by investment, the pattern becomes much more clear. Madrid, Catalonia and Andalusia have some of the lowest healthcare investment per capita. The Basque Country, Navarre, Asturias are some of the greatest investers—Aragon not so much, but still on the top end of the scale. (*) As a digression, due to historical differences in how each system evolved, they are not quite the same. Spanish healthcare evolved from Social Security, and thus used to require being either employed, officially on unemployment, or being a dependant of someone in either circumstance (now it's more lenient). Also, all doctors involved are state employees. The NHS on the other hand evolved as a right of all legal residents of the UK, and GPs surgeries are almost always private businesses that are adscribed to the NHS.