Table V.

Comparison of NWI and intercondylar notch angle between two ACL groups, adjusting for osteophyte bone volume of the posterior femur and demographic variables (N = 150) for axial sequences

	Axial	ACL (N = 20) Mean (95% CI)	No ACL (N = 130) Mean (95% CI)	P-value
Adjusted for demographic	NWI	0.177 (0.164–0.191)	0.190 (0.185–0.196)	0.08
variables (age, gender) (N = 160)	Intercondylar notch angle	55.24 (50.58–59.90)	58.53 (56.69–60.37)	0.20
Adjusted for demographic	NWI	0.181 (0.166–0.196)	0.190) (0.184–0.195)	0.32
variables þosteophyte volume (cubic root transformed) (N = 150)	Intercondylar notch angle	55.23 (49.90–60.57)	58.35 (56.42–60.29)	0.29