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Affiliation
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Department of Emergency Medicine, Oregon Health & Science University, Portland, Oregon; Oregon Poison Center, Portland, Oregon. |
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Abstract
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PURPOSE: Suicide attempts by adolescents most commonly involve the overdose of medications. To date, there has been little information on the over-the-counter or prescription medicines that adolescents ingest for self-harm. Identification of medications chosen in suicide attempts may help guide anticipatory guidance to parents by primary care providers and Poison Centers in prevention programs.
METHODS: This was a retrospective observational study using the American Association of Poison Control Center's National Poison Data System. Data were collected on patients aged 13-19 years old at the time of their substance ingestion, between the years 2004 and 2013 and that were coded as reason for ingestion of "intentional-suspected suicide." RESULTS: During the 10-year study period, there were 390,560 poison center calls for intentional-suspected suicide in the United States between 2004 and 2013, accounting for 80.3% of all "intentional" ingestion calls in the adolescent population. Over the entire age range, the most common substance ingested included acetaminophen (10.9%), ibuprofen (9%), selective serotonin reuptake inhibitors (7.7%), atypical antipsychotic (6%), and antihistamines (5%). The most common medications coded as resulting in major clinical effects or death were antidepressants and atypical antipsychotics.
CONCLUSIONS: Adolescent ingestion choices for suicide attempts have remained relatively consistent over the past 10 years. However, there was a recent decrease in selective serotonin reuptake inhibitor ingestions. The most common medications used in an overdose attempt were ibuprofen and acetaminophen. Further preventative efforts are needed in this at-risk population from multiple providers at various levels.
Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.
Language: en |