Is Drug Use Related to the Choice of Potentially More Harmful Methods in Suicide Attempts

Dartiu Xavier da Silveira ； Thiago Marques Fidalgo ； Monica Di Pietro ； Jair Guilherme Santos Jr ； Leonardo Q Oliveira

《Substance Abuse: Research and Treatment》 2014期 (2014/12) Pp. 41-43

https://doi.org/10.4137/SART.S13851

並列摘要

Objective: To identify whether drug abuse is a risk factor for potentially more harmful methods of suicide attempts that could predict suicide completion in the future. Methods: The study involved the assessment of 86 patients who attempted suicide and who were admitted to the emergency ward of a Southwestern Brazilian general hospital. Results: Most patients were women (84.9%), young adults (30.53 ± 10.4 years), and single (61.6%). Recent drug use was reported by 53.5%, and 25.6% reported the use of drugs during the 24-hour period immediately before the suicide attempt. Most patients (75.6%) ingested pills when attempting suicide- a method considered potentially less harmful. Hanging, jumping, gas inhaling, and wrist cutting accounted for 22.2% of the attempts. Considering dual diagnoses, 54.7% presented with a depressive disorder, 8.1% with a disorder on the impulse control spectrum, and 26.7% reported an associated clinical condition. Recent drug use was predictive of the severity of the suicide attempt, as it was reported by 81% of those who engaged in more harmful attempts and by 46.2% of those who used less harmful methods (P , 0.01; odds ratio = 4.96; confidence interval: 1.5- 16.4). Conclusion: The identified variables associated with the use of potentially more harmful methods in suicide attempts were gender (male), presence of an impulsive control disorder, and recent use of psychoactive drugs.

並列關鍵字

suicide ； substance misuse ； drugs ； impulse control disorder ； risk factor