Rates of opioid overdose hospitalizations increased between 2003 and 2014 in the United States, primarily for Caucasians in the South; factors associated with a higher mortality from opioid overdose also include younger age and male gender, according to a study to be presented at the 2018 World Congress on Pain in Boston, Massachusetts.
Considering the prevalence of opioid overdose and poisoning in the United States, and the accompanying high rates of addiction and death, researchers analyzed Nationwide Inpatient Sample data on opioid overdose from 2003 to 2014 to identify predictors of mortality, regional disparities, cost of inpatient hospital stay, and yearly trends. The data showed 149,483 patients who were discharged with a primary or secondary opioid poisoning diagnosis (ICD-9 Code 965.xx) in the United States during this time period. Binary logistic regression was used to study region, race, sex, and age as independent predictors of mortality.
Study investigators concluded that “further prospective studies are warranted to better understand the increasing [opioid overdose] admission rates, and an effective, targeted approach should be developed for [use] within the higher mortality demographic.”
Reference
Gupta S, Sung V. Hospitalizations for opioid overdoses in the United States from 2003-2014. Trends from the Nationwide Inpatient Sample and Predictors of Mortality. Presented at the World Congress on Pain 2018; September 12-16, 2018; Boston, MA. Poster 65409.
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