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APA Practice Guidelines > Practice Guideline for the Assessment and Treatment of Patients With Suicidal Behaviors > Part A: Assessment, Treatment, and Risk Management Recommendations > II. Assessment of Patients With Suicidal Behaviors > E. Estimate Suicide Risk >

Table 4. Factors Associated With an Increased Risk for Suicide 
Table 4. Factors Associated With an Increased Risk for Suicide 
Suicidal thoughts/behaviors
  Suicidal ideas (current or previous)
  Suicidal plans (current or previous)
  Suicide attempts (including aborted or interrupted attempts)
  Lethality of suicidal plans or attempts
  Suicidal intent
Psychiatric diagnoses
  Major depressive disorder
  Bipolar disorder (primarily in depressive or mixed episodes)
  Schizophrenia
  Anorexia nervosa
  Alcohol use disorder
  Other substance use disorders
  Cluster B personality disorders (particularly borderline personality disorder)
  Comorbidity of axis I and/or axis II disorders
Physical illnesses
  Diseases of the nervous system
    Multiple sclerosis
    Huntington's disease
    Brain and spinal cord injury
    Seizure disorders
  Malignant neoplasms
  HIV/AIDS
  Peptic ulcer disease
  Chronic obstructive pulmonary disease, especially in men
  Chronic hemodialysis-treated renal failure
  Systemic lupus erythematosus
  Pain syndromes
  Functional impairment
Psychosocial features
  Recent lack of social support (including living alone)
  Unemployment
  Drop in socioeconomic status
  Poor relationship with familya
  Domestic partner violenceb
  Recent stressful life event
Childhood traumas
  Sexual abuse
  Physical abuse
Genetic and familial effects
  Family history of suicide (particularly in first-degree relatives)
  Family history of mental illness, including substance use disorders
Psychological features
  Hopelessness
  Psychic paina
  Severe or unremitting anxiety
  Panic attacks
  Shame or humiliationa
  Psychological turmoila
  Decreased self-esteema
  Extreme narcissistic vulnerabilitya
  Behavioral features
  Impulsiveness
  Aggression, including violence against others
  Agitation
Cognitive features
  Loss of executive functionb
  Thought constriction (tunnel vision)
  Polarized thinking
  Closed-mindedness
Demographic features
  Male genderc
  Widowed, divorced, or single marital status, particularly for men
  Elderly age group (age group with greatest proportionate risk for suicide)
  Adolescent and young adult age groups (age groups with highest numbers of suicides)
  White race
  Gay, lesbian, or bisexual orientationb
Additional features
  Access to firearms
  Substance intoxication (in the absence of a formal substance use disorder diagnosis)
  Unstable or poor therapeutic relationshipa

aAssociation with increased rate of suicide is based on clinical experience rather than formal research evidence.
bAssociated with increased rate of suicide attempts, but no evidence is available on suicide rates per se.
cFor suicidal attempts, females have increased risk, compared with males.


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