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SUICIDE FACTS
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Suicide took the lives of 30,575
Americans in 1998 (11.3 per 100,000 population).1
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More people die from suicide than from homicide. In 1998,
there were 1.7 times as many suicides as homicides.1
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Overall, suicide is the eighth leading cause of death for
all Americans, and is the third leading cause of death for young people
aged 15-24.1
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Males are four times more likely to die from suicide than
are females.1 However, females are more likely to attempt suicide
than are males.2
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1998, white males accounted for 73% of all suicides. Together,
white males and white females accounted for over 90% of all suicides.1
However, during the period from 1979-1992, suicide rates for Native Americans
(a category that includes American Indians and Alaska Natives) were about
1.5 times the national rates. There was a disproportionate number of suicides
among young male Native Americans during this period, as males 15-24 accounted
for 64% of all suicides by Native Americans.3
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Suicide rates are generally higher than the national average
in the western states and lower in the eastern and midwestern states.4
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Nearly 3 of every 5 suicides in 1998 (57%) were committed
with a firearm.1
Suicide Among the Elderly
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Suicide rates increase with age and are highest among Americans
aged 65 years and older. The ten year period, 1980-1990, was the first
decade since the 1940s that the suicide rate for older residents rose instead
of declined.5
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Men accounted for 83% of suicides among persons aged 65 years
and older in 1998.1
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From 1980-1998, the largest relative increases in suicide
rates occurred among those 80-84 years of age. The rate for
men in this age group increased 17% (from 43.5 per 100,000 to 52.0).1,6
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Firearms were the most common method of suicide by both males
and females, 65 years and older, 1998, accounting for 78.0% of male and
34.8% of female suicides in that age group.1
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Suicide rates among the elderly are highest for those who
are divorced or widowed. In 1992, the rate for divorced or widowed men
in this age group was 2.7 times that for married men, 1.4 times that for
never-married men, and over 17 times that for married women. The rate for
divorced or widowed women was 1.8 times that for married women and 1.4
times that for never-married women.6
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Risk factors for suicide among older persons differ from
those among the young. Older persons have a higher prevalence of depression,
a greater use of highly lethal methods and social isolation. They also
make fewer attempts per completed suicide, have a higher-male-to-female
ratio than other groups, have often visited a health-care provider before
their suicide, and have more physical illnesses.7
Suicide Among the Young
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Persons under age 25 accounted for 15% of all suicides in
1998.1 From 1952-1995, the incidence of suicide among adolescents
and young adults nearly tripled. From 1980-1997, the rate of suicide among
persons aged 15-19 years increased by 11% and among persons aged 10-14
years by 109%. From 1980-1996, the rate increased 105% for African-American
males aged 15-19.1,8
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For young people 15-24 years old, suicide is the third leading
cause of death, behind unintentional injury and homicide. In 1998, more
teenagers and young adults died from suicide than from cancer, heart disease,
AIDS, birth defects, stroke, pneumonia and influenza, and chronic lung
disease combined.1
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Among persons aged 15-19 years, firearm-related suicides
accounted for 62% of the increase in the overall rate of suicide from 1980-1997.1
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The risk for suicide among young people is greatest among
young white males; however, from 1980 through 1995, suicide rates increased
most rapidly among young black males.9 Although suicide among
young children is a rare event, the dramatic increase in the rate among
persons aged 10-14 years underscores the urgent need for intensifying efforts
to prevent suicide among persons in this age group.
CDC's
Program in Suicide Prevention
The National Center for Injury Prevention and Control (NCIPC)
is working to raise awareness of suicide as a serious public health problem,
and is focusing on science-based prevention strategies to reduce injuries
and deaths due to suicide. Current activities include the following:
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The Surgeon
General's Call To Action
introduces a blueprint for addressing suicide - Awareness, Intervention,
and Methodology (AIM), an approach derived from the collaborative deliberations
of the 1st National Suicide Prevention Conference participants.
As a framework for suicide prevention, AIM includes 15 key recommendations
that were refined from consensus and evidence-based findings presented
at the Reno conference.
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A case-control study that is examining possible risk factors
for suicide, including alcohol use, exposure to previous suicides, and
residential mobility that might lessen opportunities for developing social
networks.
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Convening national conferences to exchange information about
research and prevention strategies (including the Suicide Prevention Advocacy
Network conference held in Reno in October 1998 and the American Indian/Alaska
Native Community Suicide Prevention and Network conference held in San
Diego in November 1998).
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Support for extramural research that will examine risk factors
for suicide in the general population.
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Developed the Suicide
Prevention Research Center at the Trauma Institute, University of Nevada
School of Medicine.
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Continued support for a Native American suicide prevention
center.
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Evaluation of the effectiveness of current
suicide prevention programs, including two interventions, one with
youth in New York and one with older persons in South Carolina.
Suicide
Prevention Materials Published by CDC
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Centers for Disease Control and Prevention. Surveillance
for Injuries and Violence Among Older Adults. MMWR 1999; 48 (No. SS-8);
27-34.
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Centers for Disease Control and Prevention. Suicide
Prevention Among Active Duty Air Force Personnel-United States, 1990-1999.
MMWR 1999; 48 (No. 46); 1053-1057.
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Crosby AE, Cheltenham MP, Sacks JJ. Incidence of Suicidal
Ideation and Behavior in the United States, 1994. Suicide and Life-Threatening
Behavior. 1999; 29(2):131-140.
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Rosenberg ML, Mercy JA, Potter LB. Firearms and Suicide.
[Editorial]. NEJM 1999;341(21):1609-1611.
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Centers for Disease Control and Prevention. Suicide
Prevention Evaluation in a Western Athabaskan American Indian Tribe--New
Mexico, 1988-1997. MMWR 1998;47 (No. 13);257-261.
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Centers for Disease Control and Prevention. Suicide
among Black Youths--United States,
1980-1995. MMWR 1998;47(No.10);193-196.
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Wallace LJD, Calhoun AD, Powell KE, O'Neil
J, James, SP. Homicide
and Suicide among Native Americans, 1979-1992. Atlanta, GA: Centers
for Disease Control and Prevention, National Center for Injury Prevention
and Control, 1996. Violence Surveillance Summary Series, No. 2.
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Kachur SP, Potter LB, James SP, Powell KE. Suicide
in the United States, 1980-1992. Atlanta: Centers for Disease Control
and Prevention, National Center for Injury Prevention and Control, 1995.
Violence Surveillance Summary, No.1.
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Centers for Disease Control and Prevention. Suicide
among children, adolescents, and young adults--United States, 1980-1992.
MMWR 1995; 44:289-291.
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Centers for Disease Control and Prevention. Programs
for the prevention of suicide among adolescents and young adults; and suicide
contagion and the reporting of suicide: recommendations from a national
workshop. MMWR 1994; 43 (No.RR-6).
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Potter LB, Powell KP, Kachur SP. Suicide prevention from
a public health perspective. Suicide and Life-Threatening Behavior. 1995;
25(1):82-91.
Resources
References
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CDC unpublished mortality data from the National Center for
Health Statistics (NCHS) Mortality Data Tapes.
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Suicide & Life Threatening Behavior 28(1):1-23, 1998.
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CDC, Violence Surveillance Summary Series, No. 2. 1996.
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MMWR 46(34):789-792, 1997.
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Am J Public Health 81:1198-1200, 1991.
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MMWR 45(1):3-6, 1996.
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Aging & Mental Health 1(2):107-111, 1997.
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MMWR 44(15):289-291, 1995.
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MMWR 47(10):193-196, 1998.
Centers
for Disease Control and Prevention
National
Center for Injury Prevention and Control