Brief report: Cannabis and opioid use disorder among heart failure admissions, 2008–2018

Abstract

Background In the United States, both cannabis use disorder (CUD) and opioid use disorder (OUD) have increased in prevalence. The prevalence, demographics, and costs of CUD and OUD are not well known in heart failure (HF) admissions. This study aimed to use a national database to examine the prevalence, demographics, and costs associated with CUD and OUD in HF. Methods This study used the National Inpatient Sample from 2008 to 2018 to identify all primary HF admissions with and without the co-diagnosis of OUD or CUD using International Classification for Diagnosis, diagnosis codes. Demographics, costs, and trends were examined. Results Between 2008 and 2018, we identified 11,692,995 admissions for HF of which 84,796 (0.8%) had a co-diagnosis of CUD only, and 67,137 (0.6%) had a co-diagnosis of OUD only. The proportion of HF admissions with CUD significantly increased from 0.3% in 2008 to 1.3% in 2018 (p<0.001). The proportion of HF admissions with OUD significantly increased from 0.2% in 2008 to 1.1% in 2018 (p<0.001). Patients admitted with HF and either CUD or OUD were younger, more likely to be Black, and from lower socioeconomic backgrounds (p<0.001, all). HF admissions with OUD or CUD had higher median costs compared to HF admissions without associated substance abuse diagnoses ($8,611 vs. $8,337 for CUD HF and $10,019 vs. $8,337 for OUD HF, p<0.001 for both). Conclusions Among discharge records for HF, CUD and OUD are increasing in prevalence, significantly affect underserved populations and are associated with higher costs of stay. Future research is essential to better delineate the cause of these increased costs and create interventions, particularly in underserved populations.

Opiate Use Disorder and Exercise: A Systematic Review

“…7 Between 2008 and 2018, a total of 67 137 individuals with OUD were diagnosed with heart failure out of the 11 692 995 heart failure admissions identified in the general population. 8 A study on OUD and myocardial infarction (MI) showed that the prevalence of individuals with OUD experiencing MI doubled from 2006 to 2015, increasing from 163 to 326 cases per 100 000. 9 In terms of general cardiovascular mortality, research with participants aged 40 to 75 years found long-term opiate use was associated with increased cardiovascular mortality, independent of the traditional risk factors.…”