In 1996, there were three suicides in the U.S. for every two homicides committed. Suicide is a complex behavior usually caused by a combination of factors. Research shows that almost all people who kill themselves have a diagnosable mental or substance abuse disorder or both, and that the majority have depressive illness. Studies indicate that the most promising way to prevent suicide and suicidal behavior is through the early recognition and treatment of depression and other psychiatric illnesses. However, suicide was not the leading cause of death for this age group.
Males are four times more likely to die of suicide than are females.
However, females are more likely to attempt suicide than are males. Suicide rates are generally higher than the national average in the western mountain states and lower in the eastern and Midwestern states. There are an estimated 16 attempted suicides for each completed suicide. The ratio is lower in women and youth and higher in men and the elderly. Suicide attempts are expressions of extreme distress that need to be addressed, and not just a harmless bid for attention.