Emergency department visits involving opioids in Connecticut, 2011–2015

ABSTRACTBackground: Opioid abuse has demonstrated an unwavering elevation in the past decade. This study examined emergency department (ED) utilization for this growing public health problem in the state of Connecticut.Methods: We evaluated the ED discharges involving opioids in individuals treated in Connecticut EDs from 2011 to 2015. International Classification of Disease, 9th Revision, Clinical Modification and external cause of injury codes were used to identify cases.Results: There were 38,003 ED visits involving opioids during the study period. Visits were most prevalent in males (63.4%) and in those aged 18–44 years (71.8%). The rate of visits (per 10,000 ED visits) in whites (72.7) was more than three times that of blacks (24.7) and nearly double that of individuals of Hispanic ethnicity (37.7). The rate of visits for females under the age of 18 was slightly greater than that for males in the same age groups (2.7 vs. 2.4/10,000 ED visits, respectively).Conclusion: Manual labor work and racial ste...