Sanni A, Goble S, Gilbertson DT, Johnson D, Linzer M. The Associations Between Opioid Use Disorder and Healthcare-Related Outcomes in Vaso-occlusive Crisis.
J Gen Intern Med 2024;
39:1666-1672. [PMID:
38499723 PMCID:
PMC11254892 DOI:
10.1007/s11606-024-08717-7]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 02/23/2024] [Indexed: 03/20/2024]
Abstract
BACKGROUND
In patients who experience frequent vaso-occlusive crises (VOC), opioid dependence may be due to a need for pain control as opposed to addiction; the implications of opioid use disorder (OUD) in this population are unclear.
OBJECTIVE
To compare outcomes in hospitalizations for VOC in those with a history of OUD to those without a history of OUD.
DESIGN
A retrospective assessment of hospitalizations for adults in the USA with a primary discharge diagnosis of VOC using the National Inpatient Sample database from 2016 to 2019. We also compared VOC hospitalizations to hospitalizations for all other reasons to assess differences in OUD-associated clinical factors.
PARTICIPANTS
In total, 273,460 hospitalizations for VOC; 23,120 (8.5%) of these hospital stays involved a secondary diagnosis of OUD.
MAIN MEASURES
Primary outcomes were length of hospital stay and cost. Mortality was a secondary outcome.
KEY RESULTS
Hospital length of stay was increased (mean 6.2 vs 4.9 days) in patients with OUD (adjusted rate ratio = 1.24, 95% CI 1.20-1.29, p < 0.001). Mean cost was also higher in those with OUD ($9076) than those without OUD ($8020, p < 0.001). Mortality was decreased in VOC hospitalizations in those with OUD, but the difference was not statistically significant (adjusted OR = 0.64, 95% CI 0.028-1.48, p = 0.30).
CONCLUSIONS
OUD is associated with increased length of stay and costs in patients with VOC. While there are many possible explanations, providers should consider undertreatment of pain due to addiction concerns as a potential factor; individualized pain plans to mitigate this challenge could be explored.
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