Table 6: Pearson’s correlation coefficient

between the markings performed.

Radiological markings

Correlation

coefficient

p

Cervical angle

Depth measurement

0.75

0.05

Cervical angle

Angle of the Atlas

0.53

0.05

Depth measurement

Angle of the Atlas

0.45

0.05

Lumbar lordosis angle

Ferguson’s line

0.49

0.05