Mark Shaffrey, MD

Chair - Department of Neurosurgery
University of Virginia
Charlottesville, Virginia

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Presentation(s):

• Do Obese Patients Undergoing Surgery for Grade 1 Spondylolisthesis Have Worse outcomes at 5 years Followup? A QOD Study.

  Friday, February 23, 2024
  7:36 AM - 7:39 AM PST

• Cost-effectiveness of Posterior/Transforaminal Lumbar Interbody Fusion for Grade 1 Lumbar Spondylolisthesis: A 5-Year QOD Study

  Friday, February 23, 2024
  8:30 AM - 8:33 AM PST

• Does Comorbid Anxiety and Depression Portend Poor Long-Term Outcomes Following Surgery for Lumbar Spondylolisthesis? Five-Year Analysis of the Quality Outcomes Database.

  Friday, February 23, 2024
  8:42 AM - 8:45 AM PST

• Predictors of Patient Satisfaction After Surgery for Grade I Degenerative Lumbar Spondylolisthesis: A 5-year Analysis of the Quality Outcomes Database

  Friday, February 23, 2024
  8:12 AM - 8:15 AM PST

• Predictors of Patient Satisfaction in the Surgical Treatment of Cervical Spondylotic Myelopathy

  Friday, February 23, 2024
  8:18 AM - 8:21 AM PST

• Impact of Patient Pain vs. Functional Status on Satisfaction with Outcomes After Surgical Management of Grade I Spondylolisthesis: A 5-year Analysis of the Quality Outcomes Database

  Friday, February 23, 2024
  8:36 AM - 8:39 AM PST

• Do class III obese patients (BMI >35) achieve similar outcomes and satisfaction following surgery for cervical myelopathy? A QOD Study

  Friday, February 23, 2024
  8:39 AM - 8:42 AM PST

• Clinical and Patient Reported Outcomes for Laminoplasty versus Laminectomy and Fusion for Cervical Spondylotic Myelopathy- A 2-year analysis of the Quality Outcomes Database

  Friday, February 23, 2024
  7:38 AM - 7:40 AM PST

• Patient Reported Outcomes After ACDF versus Laminoplasty with Foraminotomy for Cervical Spondylotic Myelopathy: A 2-Year Quality Outcomes Database Study

  Friday, February 23, 2024
  7:50 AM - 7:52 AM PST

• Impact of Patients’ Functional Status on Satisfaction with Outcomes after Surgery for Cervical Spondylotic Myelopathy: 2-year analysis of the Quality Outcomes Database

  Saturday, February 24, 2024
  7:30 AM - 7:32 AM PST

• Preoperative ASA grade predicts odds of 90-day readmission and outcomes at 24 months following anterior or posterior CSM surgery: A report from the Quality Outcomes Database

  Saturday, February 24, 2024
  7:14 AM - 7:16 AM PST

• Are There Differences in 2-year Outcomes between Two-level ACDF versus Single-level ACCF to Treat Cervical Myelopathy?

  Saturday, February 24, 2024
  7:08 AM - 7:10 AM PST

• Gain of Living Independence following Surgical Intervention for Cervical Spondylotic Myelopathy: A Quality Outcomes Database (QOD) Study

  Saturday, February 24, 2024
  8:06 AM - 8:08 AM PST

• What Factors Predict the Best Outcomes for Elderly Patients Operated for Grade 1 Degenerative Lumbar Spondylolisthesis? A Machine Learning Analysis from the Quality Outcomes Database

  Saturday, February 24, 2024
  7:16 AM - 7:18 AM PST

• Incidence of Revision Surgery Within Five Years of the Index Procedure for Grade 1 Spondylolisthesis: An analysis from the QOD Spondylolisthesis Data

  Saturday, February 24, 2024
  7:54 AM - 7:56 AM PST

• Predictors of Delayed Clinical Benefit Following Surgical Treatment for Low Grade Spondylolisthesis An Analysis from QOD

  Saturday, February 24, 2024
  7:58 AM - 8:00 AM PST

• The Impact of Revisions on 5-year PROMs: An analysis from the QOD Spondylolisthesis Data

  Saturday, February 24, 2024
  8:24 AM - 8:26 AM PST

• Which Factors Drive Surgeons to Fuse? Decision Tree-based Prediction of Approach Selection in QOD Lumbar Spondylolisthesis Patients

  Saturday, February 24, 2024
  8:56 AM - 8:58 AM PST

• Effect of Age on Neck Disability Index Improvement at 2 years: Analysis of the Quality Outcomes Database

  Saturday, February 24, 2024
  7:36 AM - 7:38 AM PST

• Is Upper Extremity or Lower Extremity Function More Important for Patient Satisfaction? An Analysis of 24-Month Outcomes from the QOD Cervical Myelopathy Cohort

  Saturday, February 24, 2024
  8:08 AM - 8:10 AM PST

• Predictors of Return to Work by 5 Years after Surgery for Grade 1 Lumbar Spondylolisthesis: A QOD Study

  Saturday, February 24, 2024
  8:10 AM - 8:12 AM PST

• Which Machine Learning Algorithms Best Predict Minimum Clinically Important Differences in QOD Lumbar Spondylolisthesis Patients?

  Saturday, February 24, 2024
  8:20 AM - 8:22 AM PST

• Does insurance status affect achievement of satisfaction and patient-reported outcomes in patients with cervical myelopathy? A QOD Study

  Saturday, February 24, 2024
  8:38 AM - 8:40 AM PST

• Patient-Reported Outcome Trajectories the first 24 months after surgery for Cervical Spondylotic Myelopathy: A Quality Outcomes Database Study

  Saturday, February 24, 2024
  8:54 AM - 8:56 AM PST

• Do Lifetime Quality-Adjusted Life Years Gained Differ Following Three-Level ACDF and Laminectomy with Fusion? A QOD Cervical Spondylotic Myelopathy Cohort Analysis

  Saturday, February 24, 2024
  8:58 AM - 9:00 AM PST