• Neurosurgery · Mar 2022

    Workers' Compensation Association With Clinical Outcomes After Anterior Cervical Discectomy and Fusion.

    • Elliot D K Cha, Conor P Lynch, Kevin C Jacob, Madhav R Patel, James M Parrish, Nathaniel W Jenkins, Cara E Geoghegan, Caroline N Jadczak, Shruthi Mohan, and Kern Singh.
    • Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, USA.
    • Neurosurgery. 2022 Mar 1; 90 (3): 322328322-328.

    BackgroundResearch has suggested that workers' compensation (WC) status can result in poor outcomes after anterior cervical diskectomy and fusion (ACDF).ObjectiveTo determine the influence WC status has on postoperative clinical outcomes after ACDF.MethodsA surgical database was reviewed for patients undergoing primary or revision single-level ACDF. Patients were grouped into WC vs Non-WC, and differences in baseline characteristics were assessed. Postoperative improvement was assessed for differences in mean scores between WC subgroups for visual analog scale (VAS) arm, VAS neck, 12-item Short Form Physical Composite Score, Patient-Reported Outcomes Measurement Information System physical function (PF), and Neck Disability Index (NDI) at preoperative and postoperative time points. Minimum clinically important difference (MCID) achievement was compared between groups.ResultsThe patient cohort included 44 with WC and 95 without. The cohort was 40% female with an average age of 48 years and mean body mass index of 30. Mean VAS arm, VAS neck, NDI, 12-item Short-Form Physical Composite Score, and Patient-Reported Outcomes Measurement Information System PF scores differed between groups; however, the difference was not sustained at the 1-yr time point. MCID achievement among WC subgroups was different for VAS arm (6 wk through 6 mo, P = .005), VAS neck (3 and 6 mo, P < .01), and NDI (3 and 6 mo, P < .05). No statistically significant difference was noted between cohorts for overall rates of MCID achievement for all patient-reported outcome measures collected.ConclusionWC patients reported similar preoperative and 1-yr postoperative neck and arm pain compared with non-WC patients after ACDF. One-yr MCID achievement rates were similar between cohorts for disability and PF scores.Copyright © Congress of Neurological Surgeons 2021. All rights reserved.

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