Correction: Correlation analysis of BMD in different regions of the vertebrae determined by QCT and DXA on pedicle screw loosening

Key Points

• Incidence of pedicle screw loosening correlates with bone mineral density measurements.
• Key metric shows significant differentiation between regions measured by QCT and DXA.
• Observational analysis using quantitative computed tomography and dual-energy X-ray absorptiometry.
• Highlighting the importance of precise measurement methods in assessing spinal stability.