The average life expectancy was 78.8 years in 2014, the same as it was in 2013. For men, the average life expectancy remained at 76.4 years, and for women at 81.2 years.
Life expectancy at age 65 also has not changed. It was 19.3 years in 2014, the same as in 2013. The gender breakdowns remained essentially the same as well: 20.5 years for 65-year-old women and 17.9 years for 65-year-old men (that statistic for men is down very slightly from 18.0 years in 2013).
This is the now the third year in a row that U.S. life expectancy has not budged. That’s not good news. We should be doing better. Indeed, according to the World Health Organization, Americans live, on average, significantly shorter lives than people in 33 other countries, including all of the nations of Western Europe and such disparate places as Canada, Chile, Lebanon, Israel, Korea and Japan (which tops the list at 84 years).
It’s not clear why U.S. life expectancy has failed to improve. As the CDC report points out, between 2013 and 2014 the age-adjusted death rates significantly decreased for five of the 10 leading causes of death: heart disease, cancer, chronic lower respiratory disease, diabetes, and influenza/pneumonia.
But the rates increased for four other causes: unintentional injuries, stroke, Alzheimer’s disease and suicide. (The death rate remained unchanged for kidney disease.)
Those findings overlap with the troubling results of a study published in November. It reported a startling rise in recent years in the death rate of white, middle-aged men in the U.S. The study’s authors attributed that increase to three main factors: substance abuse (from alcohol, prescription opioids and heroin), suicide and chronic liver disease.
A positive trend
There was some good news in the new CDC report, however. The infant mortality rate fell 2.3 percent in 2014, and is now at an historic low: 582.1 infant deaths per 100,000 live births. (The infant mortality rate refers to the percentage of babies born alive who die before their first birthday.)
Still, this drop in our infant mortality rate is unlikely to do much to improve our current poor (pathetic might be a better word) global ranking on this issue. In 2010, 25 countries had better infant mortality rates than we did. Several — Finland, Japan and Portugal — had rates that were almost one-third of the U.S. rate.
The leading causes of infant deaths in the U.S. were essentially the same in 2014 as in 2013, with the exception of deaths caused by respiratory distress, which fell 13.5 percent (from 13.3 to 11.5 infant deaths per 100,000 live births).
The decline in respiratory-related infant deaths may be connected to other declines, which were reported by the CDC last June. Preterm births dropped slightly in 2014, to 9.57 percent of births (from 9.62 percent in 2013). In fact, the percentage of births delivered before 37 weeks of gestation has declined 8 percent from its peak of 10.44 percent in 2007.
In addition, fewer babies are being born by Caesarean section. In its June report, the CDC announced that deliveries of babies in the U.S. by Caesarean section fell by 2 percent, from 32.7 percent of all births in 2013 to 32.2 percent in 2014. (Caesarean deliveries peaked in the U.S. at 32.9 percent in 2009.)
Efforts to reduce medically unnecessary Caesarean section births has become a major campaign of public health officials in recent years, in part because babies born by Caesarean section are at increased risk of developing lung and other respiratory problems.
You can read the new CDC report at the agency’s website.