Infant Mortality

Infant mortality is defined as the death of an infant before his or her first birthday. From it comes the infant mortality rate, the number of children dying under a year of age divided by the number of live births that year.

The infant mortality rate serves as an important measure of the well-being of infants, older children, and pregnant women because it is associated with a variety of factors, such as maternal health, quality and access to medical care, socioeconomic conditions, and public health practices.

Infant Mortality in the United States

In the US, about two-thirds of infant deaths occur in the first month after birth and are due mostly to health problems of the infant or the pregnancy, such as preterm delivery or birth defects. About one-third of infant deaths occur after the first month and are influenced greatly by social or environmental factors, such as exposure to cigarette smoke or problems with access to health care.

Statistics

The US Government ChildStats Health Indicators include the following statistical information concerning the infant mortality rate:

  • The 1997 infant mortality rate for the United States, according to preliminary data, was 7.1 deaths per 1,000 births, substantially below the 1983 rate of 10.9.
  • Infant mortality data are available by mother's race and ethnicity through 1996. Black, non-Hispanics have consistently had a higher infant mortality rate than white, non-Hispanics. In 1996, the black, non-Hispanic infant mortality rate was 14.2, compared to 6.0 for white, non-Hispanics.
  • Infant mortality has dropped for all race and ethnic groups over time, but there are still substantial racial and ethnic disparities in infant mortality. In 1996, black, non-Hispanic and American Indian/Alaska Native infants had significantly higher infant mortality rates than white, non-Hispanic, Hispanic, and Asian/Pacific Islander infants. In 1996, infant mortality rates varied from 5.2 among Asian/Pacific Islander infants and 6.1 for Hispanics, to 10.0 among American Indians/Alaska Natives.

Health Solutions From Our Sponsors