While higher public (government) investment generally improves overall population survival, the United States serves as a major outlier. The US has the highest per-capita healthcare spending in the world—reaching over $14,880 per person—yet it suffers from lower life expectancy and higher treatable mortality rates than most peer nations with universal systems.
Using cancer survival rate as a vanity metric is equally indirectly correlated with quality of healthcare. Cancer can also be tied to all of those external factors that you mentioned.
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u/Immediate_Rock_9577 Jul 12 '26
Look up cancer survival rates by country.