Clinical rheumatology
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Clinical rheumatology · Mar 2021
The influence of prior opioid use on healthcare utilization and recurrence rates for non-surgical patients seeking initial care for patellofemoral pain.
Prior opioid use can influence outcomes for patients with musculoskeletal disorders. The purpose of this study was to compare downstream medical utilization-based outcomes (costs, visits, recurrent episodes) after an initial diagnosis of patellofemoral pain based on pre-injury utilization of opioids. ⋯ Prior opioid utilization was associated with a greater number of recurrent episodes of knee pain and higher downstream medical costs compared with individuals without prior opioid use. For individuals with prior opioid utilization, opioids with higher risk of misuse or dependency (Schedule II or III) resulted in greater medical costs (for any reason) and recurrent episodes compared to the use of lower-risk opioids (Schedule IV). Key Points • Patients with prior opioid use had much greater knee-related medical costs compared to patients without prior opioid use. • Patients with prior opioid use were more likely to have additional episodes of knee pain in the following 2 years compared to patients without prior opioid use. • Prior opioid use has predicted higher costs and poor outcomes after surgery, but this is the first study to confirm similar findings in non-surgical patients.