Study of wealthy nations finds American women most likely to die of preventable causes, pregnancy complications - CNN

The US also had the highest maternal mortality rate: 23.8 deaths per 100,000 live births, more than triple the rate of any other country studied. When looking only at Black maternal mortality, the rate jumped to 55.3 deaths per 100,000 live births...

https://www.cnn.com/2022/04/05/health/us-women-health-care/index.html