Objectives: There is little information about whether use of pain self-management skills that are common targets of psychosocial interventions for pain are associated with reduced reliance on pain medications. The aim of this study was to test whether higher chronic pain acceptance, which is a readily-modified pain self-management approach, is related to lower use of pain medications (all types), opioid medications, and gabapentinoids in a sample with chronic pain and spinal cord injury (SCI).
Methods: This is a cross-sectional survey study of pain medication use, pain severity and distribution (BPI), depressive symptoms (PHQ-9), and chronic pain acceptance (CPAQ) administered to a sample of 120 adults with chronic pain and SCI.
Results: Regression results indicated that, above and beyond the effects of pain intensity, pain distribution and depressive symptoms, higher pain acceptance was related to lower use of all types of pain medications, and lower odds of using opioid medications or gabapentinoids. Pain intensity was not related to pain medication use, but greater pain distribution was related to using more pain medications in general and to greater odds of using gabapentinoid medications.
Discussion: Findings from this study indicate that those with chronic pain and SCI who have a more accepting orientation to pain are less reliant on pain medications, and thereby experience lower risks associated with medication consumption. Longitudinal, daily process, and clinical trial studies are needed to better understand the association between pain acceptance and pain medication consumption.
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