http://www.nytimes.com/2016/04/22/health/us-suicide-rate-surges-to-a-30-year-high.html
Suicide in the United States has surged to the highest levels in nearly 30 years, a federal data analysis has found, with increases in every age group except older adults. The rise was particularly steep for women.
The suicide rate for middle-aged women, ages 45 to 64, jumped by 63 percent over the period of the study, while it rose by 43 percent for men in that age range, the sharpest increase for males of any age. The overall suicide rate rose by 24 percent from 1999 to 2014, according to the National Center for Health Statistics, which released the study on Friday.
Researchers also found an alarming increase among girls 10 to 14, whose suicide rate, while still very low, had tripled. The number of girls who killed themselves rose to 150 in 2014 from 50 in 1999. “This one certainly jumped out,” said Sally Curtin, a statistician at the center and an author of the report.
The new federal analysis noted that the methods of suicide were changing. About one in four suicides in 2014 involved suffocation, which includes hanging and strangulation, compared with fewer than one in five in 1999. Suffocation deaths are harder to prevent because nearly anyone has access to the means, Ms. Hempstead said. And while the share of suicides involving guns declined — guns went from being involved in 37 percent of female suicides to 31 percent, and from 62 percent to 55 percent for men — the total number of gun suicides increased..
The gap in suicide rates for men and women has narrowed because women’s rates are increasing faster than men’s. But men still kill themselves at a rate 3.6 times that of women. Though suicide rates for older adults fell over the period of the study, men over 75 still have the highest suicide rate of any age group — 38.8 per 100,000 in 2014, compared with just four per 100,000 for their female counterparts.