Pain Self-Efficacy (PSEQ) score of < 22 is associated with daily opioid use, back pain, disability, and PROMIS scores in patients presenting for spine surgery

BACKGROUND CONTEXT: Pain self-efficacy, or the belief that one can carry out activities despite pain, has been shown to be associated with back and neck pain severity. However, the liter-ature correlating psychosocial factors to opioid use, barriers to proper opioid use, and Patient -Reported Outcome Measurement Information System (PROMIS) scores is sparse. PURPOSE: The primary aim of this study was to determine whether pain self-efficacy is associ-ated with daily opioid use in patients presenting for spine surgery. The secondary aim was to deter-mine whether there exists a threshold self-efficacy score that is predictive of daily preoperative opioid use and subsequently to correlate this threshold score with opioid beliefs, disability, resil-ience, patient activation, and PROMIS scores.PATIENT SAMPLE: Five hundred seventy-eight elective spine surgery patients (286 females; mean age of 55 years) from a single institution were included in this study. STUDY DESIGN/SETTING: Retrospective review of prospectively collected data.OUTCOME MEASURES: PROMIS scores, daily opioid use, opioid beliefs, disability, patient activation, resilience. METHODS: Elective spine surgery patients at a single institution completed questionnaires preop-eratively. Pain self-efficacy was measured by the Pain Self-Efficacy Questionnaire (PSEQ). Threshold linear regression with Bayesian information criteria was utilized to identify the optimal threshold associated with daily opioid use. Multivariable analysis controlled for age, sex, educa-tion, income, and Oswestry Disability Index (ODI) and PROMIS-29, version 2 scores. RESULTS: Of 578 patients, 100 (17.3%) reported daily opioid use. Threshold regression identified a PSEQ cutoff score of <22 as predictive of daily opioid use. On multivariable logistic regression, patients with a PSEQ score <22 had two times greater odds of being daily opioid users than those with a score >= 22. Further, PSEQ <22 was associated with lower patient activation; increased leg and back pain; higher ODI; higher PROMIS pain, fatigue, depression, and sleep scores; and lower PROMIS physical function and social satisfaction scores (p<.05 for all).CONCLUSIONS: In patients presenting for elective spine surgery, a PSEQ score of <22 is associ-ated with twice the odds of reporting daily opioid use. Further, this threshold is associated with greater pain, disability, fatigue, and depression. A PSEQ score <22 can identify patients at high risk for daily opioid use and can guide targeted rehabilitation to optimize postoperative quality of life.(c) 2022 Elsevier Inc. All rights reserved.

Automated summary

Pain self-efficacy is associated with daily opioid use in patients presenting for spine surgery. A cutoff score of <22 on the Pain Self-Efficacy Questionnaire is predictive of daily opioid use and is associated with greater pain, disability, fatigue, and depression.