Skip to main content

Table 6 Preop JOA score influenced by sagittal and axial ossification type

From: The influence of ossification morphology on surgery outcomes in patients with thoracic ossification of ligamentum flavum (TOLF)

  SS df MS F P
Sagittal ossification type 8.353 1 8.353 2.857 0.098
Axial ossification type 4.416 2 2.208 0.755 0.476
Sagittal ossification type* Axial ossification type 5.741 2 2.871 0.982 0.383
Error 122.798 42 2.924
Corrected Total 141.167 47
  1. SS sum of squares, df degree of freedom, MS mean square, F F test; P P value