BACKGROUND CONTEXT: Elective lumbar discectomy among injured workers is a prevalent spine surgery that often requires a lengthy rehabilitation. It is important to determine presurgical biopsychosocial predictors of compensation and medical costs in such patients. PURPOSE: To determine if presurgical biopsychosocial variables are predictive of compensation and medical costs in a cohort of Utah patients who have undergone open or microlumbar discectomy that are receiving workers' compensation. STUDY DESIGN/ SETTING: A retrospective cohort study consisting of a review of presurgical medical records and accrued medical and compensation costs. PATIENT SAMPLE: A consecutive sample of 266 compensated workers from Utah who had undergone either open discectomy or microlumbar discectomy from 1994 to 2000. All patients were at least 2 years postsurgery at the time of follow-up. OUTCOME MEASURES: Total accrued medical, compensation, and aggregate costs. METHODS: A retrospective review of presurgical biopsychosocial variables and total accrued medical, compensation, and aggregate costs. RESULTS: Presurgical variables were statistically significantly correlated with medical and compensation costs. Multiple linear regression models accounted for 31% of variation in compensation costs, 32% in medical costs, and 43% in total aggregate costs. CONCLUSIONS: Presurgical biopsychosocial variables are important predictors of compensated lumbar discectomy costs. Medical cost control programs might benefit from identifying biopsychosocial variables related to increased costs. Published by Elsevier Inc.
BACKGROUND CONTEXT: Elective lumbar discectomy among injured workers is a prevalent spine surgery that often requires a lengthy rehabilitation. It is important to determine presurgical biopsychosocial predictors of compensation and medical costs in such patients. PURPOSE: To determine if presurgical biopsychosocial variables are predictive of compensation and medical costs in a cohort of Utah patients who have undergone open or microlumbar discectomy that are receiving workers' compensation. STUDY DESIGN/ SETTING: A retrospective cohort study consisting of a review of presurgical medical records and accrued medical and compensation costs. PATIENT SAMPLE: A consecutive sample of 266 compensated workers from Utah who had undergone either open discectomy or microlumbar discectomy from 1994 to 2000. All patients were at least 2 years postsurgery at the time of follow-up. OUTCOME MEASURES: Total accrued medical, compensation, and aggregate costs. METHODS: A retrospective review of presurgical biopsychosocial variables and total accrued medical, compensation, and aggregate costs. RESULTS: Presurgical variables were statistically significantly correlated with medical and compensation costs. Multiple linear regression models accounted for 31% of variation in compensation costs, 32% in medical costs, and 43% in total aggregate costs. CONCLUSIONS: Presurgical biopsychosocial variables are important predictors of compensated lumbar discectomy costs. Medical cost control programs might benefit from identifying biopsychosocial variables related to increased costs. Published by Elsevier Inc.
Authors: Chad E Cook; Paul M Arnold; Peter G Passias; Anthony K Frempong-Boadu; Kristen Radcliff; Robert Isaacs Journal: Int Orthop Date: 2015-04-01 Impact factor: 3.075
Authors: Fabrizio Russo; Sergio De Salvatore; Luca Ambrosio; Gianluca Vadalà; Luca Fontana; Rocco Papalia; Jorma Rantanen; Sergio Iavicoli; Vincenzo Denaro Journal: Int J Environ Res Public Health Date: 2021-06-07 Impact factor: 3.390