Sociodemographic and Clinical Characteristics of Older Adults With Suicide-Related Emergency Department Presentations

Abstract

Objectives To identify characteristics of older adult emergency department (ED) patients aged ≥65 with suicidal ideation and/or behavior. Methods A single center retrospective chart review analyzed 392 patients (≥65) with suicidal ideation and/or behavior (2013–2019). Comprehensive full-text searches were used. Subgroup analyses for age and gender were conducted. Results Depressive disorder was documented in 50% of cases. Notably, 54% of all women were prescribed antidepressants, compared to only 31% of men. Most patients had general medical conditions (74.5%) and chronic multimorbidity (71.2%). Social stress affected 40.1%; 35.7% were intoxicated upon presentation. Alcohol abuse was more common in the 65–74 age group, while dementia impacted 20% of those ≥75. Men had a six-fold higher 30-day post-discharge mortality. Discussion Older ED patients with suicidal ideation and/or behavior exhibit typical characteristics. The dementia prevalence suggests tailored care for those ≥75, and the heightened post-discharge mortality rate in older men requires further research.