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Printed on 7/20/2026
For informational purposes only. This is not medical advice.
SBQ-R is a brief multi-domain suicide-risk screening tool covering lifetime ideation/attempt history, recent ideation frequency, communication of intent, and future likelihood.
Formula: SBQ-R total = Q1 + Q2 + Q3 + Q4 (range 3-21).
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The patient self-reports on 4 domains: (1) lifetime suicidal thoughts and attempts with varying severity ratings, (2) frequency of suicidal ideation in the past 12 months, (3) whether they have ever communicated suicidal intent to others, and (4) the likelihood of future suicidal behavior.
Total SBQ-R score is the sum of all 4 items. Range is 3-21 (item 4 can score 0 or 1-6; items 1-3 range from 1-5/6 total). Higher scores reflect greater historical and anticipated suicidal behavior.
High risk threshold: ≥7 in community/general population samples; ≥8 in psychiatric/clinical patients. Any high-risk score or specific high-severity responses (e.g., item 1 = prior attempt with intent to die) requires immediate comprehensive clinical safety assessment.
Psychiatrists & Mental Health Clinicians
SBQ-R provides a standardized, validated suicide risk screen at psychiatric intake, capturing historical suicidal behavior across four domains and identifying patients requiring immediate safety assessment.
Emergency Medicine & Psychiatric Consultation
In emergency settings, SBQ-R rapidly identifies patients with significant suicidal behavior histories and future self-harm likelihood, prioritizing who requires urgent psychiatric consultation and safety planning.
Outpatient Mental Health Clinicians
Serial SBQ-R administration in outpatient settings tracks changes in suicidal ideation frequency and future likelihood over time, identifying deterioration that warrants intensified safety planning or level-of-care escalation.
Clinical Researchers
SBQ-R is widely used in clinical trials and epidemiological research to identify participants with suicidal behavior histories and to quantify suicide risk burden as an outcome measure.
Military & VA Mental Health Providers
SBQ-R is used in military and VA settings to screen veterans for suicide risk, a population with substantially elevated rates of suicidal ideation and behavior, particularly in the context of PTSD and depression.
A high SBQ-R score is not a standalone risk determination — it is a trigger for thorough clinical safety assessment. The Columbia Suicide Severity Rating Scale (C-SSRS) is the gold standard for structured clinical suicide risk assessment and should be used alongside clinical judgment.
A history of prior suicide attempt (item 1 score ≥4 in SBQ-R) confers approximately 30× increased risk of future suicide compared to no prior attempt. This single factor often drives clinical decision-making more than total SBQ-R score.
The Stanley-Brown Safety Planning Intervention (SPI) is an evidence-based intervention for high-risk patients. It involves collaboratively identifying warning signs, coping strategies, social supports, and crisis resources with the patient. Safety planning reduces suicidal behavior more effectively than no-harm contracts.
Counseling about restricting access to lethal means — particularly firearms and stockpiled medications — is one of the most effective suicide prevention strategies. Firearm access in the home is associated with 3× increased risk of suicide death. Means restriction counseling is recommended for all high-risk patients.
Always provide crisis resources to high-risk patients: 988 Suicide and Crisis Lifeline (call or text 988 in the US), Crisis Text Line (text HOME to 741741), International Association for Suicide Prevention (https://www.iasp.info/resources/Crisis_Centres/). Documentation of resource provision is also important for clinical records.
SBQ-R measures risk factors. Always assess protective factors that buffer against suicide: reasons for living (family, children, pets, future plans), social support quality, future orientation, engagement with treatment, and religious/spiritual prohibitions against suicide. Strong protective factors can substantially modify risk.
Dialectical behavior therapy (DBT) is the psychotherapy with the strongest evidence base for reducing suicidal behavior, self-harm, and psychiatric hospitalization — originally developed by Marsha Linehan specifically for chronically suicidal borderline personality disorder patients.
Acute psychiatric hospitalization is indicated for imminent risk (specific plan, access to means, intent, inability to maintain safety). Chronic suicidal ideation without acute precipitants is better managed with intensive outpatient treatment and safety planning than repeated hospitalizations, which may reinforce patterns.
Item 4 ('How likely is it that you will attempt suicide someday?') is uniquely forward-looking among SBQ-R items and can be a powerful conversation opener for discussing protective factors and reasons for living with patients who endorse future suicidal likelihood.
SBQ-R (4-item revision) developed by Osman et al. (Assessment 2001) from the original SBQ-20. High-risk thresholds: ≥7 (community) and ≥8 (psychiatric sample). Sensitivity/specificity depends on population. Columbia Suicide Severity Rating Scale (C-SSRS) is increasingly used in clinical settings. Stanley-Brown Safety Planning Intervention evidence: Stanley & Brown (J Clin Psychol 2012). Prior attempt as suicide predictor: Harris & Barraclough (Br J Psychiatry 1997).
Higher SBQ-R scores indicate greater suicide-risk signal and support immediate structured clinical risk evaluation.
Use in supervised clinical screening contexts where concise suicide-risk triage support is needed.
SBQ-R is self-reported and should never replace direct safety interviewing, collateral information, or emergency escalation when acute risk is suspected.
For related assessments, see C-SSRS Screener, PHQ-9 and GAD-7.
Disclaimer: This tool is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about your health.
April 21, 2026 · trust-baseline
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