There’s more bad news for the U.S. on the infant mortality front: The U.S. ranks last of 26 countries in infant mortality: 6.1 per 1,000 live births, versus 2.5 in Sweden, according to a new study by the Centers for Disease Control and Prevention (CDC).
Infant mortality refers to the death of a baby before his first birthday. The proportion of pre-term births explains 39 percent of the difference between U.S. and Swedish outcomes, because the U.S. has a large proportion of pre-term births. This has led some to question the validity of the international comparison, because some countries measure very pre-term births (before 24 weeks differently). It has been argued that the U.S. will consider a baby born alive, who might be considered stillborn in another country, thereby making our infant mortality statistics look artificially worse.