Suicide Methods in UK Mental Health Patients (2005-2021)
Author Information
Author(s): Pauline Rivart, Lana Bojanić, Pauline Turnbull, Louis Appleby, Nav Kapur, Isabelle M. Hunt
Primary Institution: National Confidential Inquiry into Suicide and Safety in Mental Health, University of Manchester
Hypothesis
What are the associations between suicide methods and characteristics of mental health patients?
Conclusion
A method-specific focus may help improve suicide prevention strategies in clinical settings.
Supporting Evidence
- Suicide methods were linked to specific patient characteristics.
- Hanging was associated with short illness history and recent self-harm.
- Self-poisoning was linked to substance misuse and personality disorder.
- Jumping and drowning were associated with ethnic minority groups and schizophrenia.
Takeaway
This study looked at how different types of suicide methods relate to the backgrounds of mental health patients, helping to find better ways to prevent these tragedies.
Methodology
Data were collected from the National Confidential Inquiry into Suicide and Safety in Mental Health, examining suicide methods of 26,766 patients who died within 12 months of contact with mental health services.
Potential Biases
Data relied on clinician judgment, which may introduce bias.
Limitations
The observational nature of the study cannot ascertain causality, and findings may not be generalizable to all individuals with mental illness.
Participant Demographics
65.7% male, 34.3% female, median age 45 (IQR: 35-56).
Statistical Information
P-Value
<0.001
Confidence Interval
99% CI reported for odds ratios.
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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